langs: 20 мая [ru] / may 20 [en] / 20. mai [de] / 20 mai [fr] / 20 maggio [it] / 20 de mayo [es]
days: may 17 / may 18 / may 19 / may 20 / may 21 / may 22 / may 23
Asteroid / Asteroid
#1 List of centaurs (small Solar System bodies)
The following is a list of centaurs , a group of non-resonant small Solar System bodies whose orbit around the Sun lie typically between the orbits of Jupiter and Neptune (5 to 30 AU ). Centaurs are minor planets with characteristics of comets , and often classified as such. The dynamical group is
- ... SS 118 N TNO Y CEN Y R 30.8 0.4 10.3 16.4 43.1 4.56 suspected binary MPC · JPL (517717) 2015 KZ 120 20 may 2015 Pan-STARRS 53 N TNO Y CEN Y R 47 0.8 85.5 8.3 84.5 0.39 — MPC · JPL (518151) 2016 FH 13 29 Mar ...
- ... S 12 Y CEN Y CEN Y R 11.4 0.5 19.9 5.3 17.6 2.8 SSBN07: not a centaur MPC · JPL (574398) 2010 LO 33 20 may 2010 MLS 108 Y CEN Y CEN Y R 23.1 0.3 17.9 15.7 30.5 4.02 — MPC · JPL (576162) 2012 GT 41 2 Feb 201 ...
- ... 9 MLS 2.7 ✓ CEN ✗ UMP ✗ 5.6 0.7 23.6 1.5 9.8 2.21 SSBN07: not a centaur; (U:9) MPC · JPL 2009 KT 36 20 may 2009 Mauna Kea Obs. 97 N TNO Y CEN N 43.4 0.3 29.7 27.5 56.5 4.91 — MPC · JPL 2009 KY 36 27 May 200 ...
- ... 2010 WISE 5.3 ✓ CEN ✗ ✗ 5.6 0.2 23.6 4.5 6.6 2.79 SSBN07: not a centaur; (U:8) MPC · JPL 2010 KG 43 20 may 2010 WISE 4 ✓ CEN ✗ UMP ✗ 5.6 0.5 13.7 2.9 8.3 2.7 SSBN07: not a centaur albedo: 0.230; (U:3) MPC · ...
- ... ✗ UMP ✗ 6.6 0.8 24.1 1.4 11.8 2.06 SSBN07: not a centaur albedo: 0.070; (U:1) MPC · JPL 2014 KL 84 20 may 2014 Pan-STARRS 9 Y CEN Y CEN Y R 16.2 0.6 12.2 5.8 26.6 2.96 SSBN07: not a centaur; (U:1) MPC · JP ...
#2 510 Mabella
Mabella ( minor planet designation : 510 Mabella ) is a minor planet orbiting the Sun . This article needs additional citations for verification . ( May 2016 ) 510 Mabella Discovery Discovered by Raymond Smith Dugan Discovery site Heidelberg Discovery date 20 May 1903 Designations MPC design
- ... ) 510 Mabella Discovery Discovered by Raymond Smith Dugan Discovery site Heidelberg Discovery date 20 may 1903 Designations MPC designation (510) Mabella Alternative designations 1903 LT Orbital characteri ...
#3 66391 Moshup
66391 Moshup / ˈ m ɒ ʃ ʌ p / , provisional designation 1999 KW 4 , is a binary asteroid , classified as a near-Earth object and potentially hazardous asteroid of the Aten group , approximately 1.3 kilometers in diameter. It was discovered on 20 May 1999, by Lincoln Near-Earth Asteroid Research (LINE
- ... zardous asteroid of the Aten group , approximately 1.3 kilometers in diameter. It was discovered on 20 may 1999, by Lincoln Near-Earth Asteroid Research (LINEAR) at the Lincoln Laboratory's Experimental Tes ...
- ... instrument [1] Discovery [2] Discovered by LINEAR Discovery site Lincoln Lab's ETS Discovery date 20 may 1999 Designations Pronunciation / ˈ m ɒ ʃ ʌ p / Named after Moshup (Maushop) (native American legen ...
#4 (144898) 2004 VD17
(144898) 2004 VD 17 , provisional designation 2004 VD 17 , is a sub-kilometer asteroid , classified as near-Earth object of the Apollo group once thought to have a low probability of impacting Earth on 4 May 2102. [3] It reached a Torino Scale rating of 2 and a Palermo Technical Impact Hazard Scale
- ... of impacting on 4 May 2102. [3] The Torino rating was lowered to 1 after additional observations on 20 may 2006, and finally dropped to 0 on 17 October 2006. 2008 OBSERVATIONS As of 4 January 2008, the Sent ...
#5 10988 Feinstein
10988 Feinstein , provisional designation 1968 OL , is a stony Phocaea asteroid from the inner regions of the asteroid belt , approximately 3.4 kilometers in diameter. It was discovered on 28 July 1968, by astronomers at the Félix Aguilar Observatory in El Leoncito, Argentina. The asteroid was named
- ... ntina de Astronomía ). [2] The official naming citation was published by the Minor Planet Center on 20 may 2008 ( M.P.C. 62929 ). [7]
#6 3752 Camillo
3752 Camillo is an inclined asteroid , classified as near-Earth object of the Apollo group , approximately 2.3 kilometers (1.4 miles) in diameter. It was discovered on 15 August 1985, by astronomers Eleanor Helin and Maria Barucci using a 0.9-metre (35 in) telescope at the CERGA Observatory in Cau
- ... the discoverer's son. [2] The official naming citation was published by the Minor Planet Center on 20 may 1989 ( M.P.C. 14633 ). [14]
#7 4003 Schumann
4003 Schumann , provisional designation 1964 ED , is a carbonaceous asteroid from the outer region of the asteroid belt , approximately 35 kilometers in diameter. 4003 Schumann Discovery [1] Discovered by F. Börngen Discovery site Karl Schwarzschild Obs. Discovery date 8 March 1964 Designati
- ... rvatory in Tautenburg. [2] The official naming citation was published by the Minor Planet Center on 20 may 1989 ( M.P.C. 14634 ). [12]
#8 (523706) 2014 HF200
(523706) 2014 HF 200 , provisional designation 2014 HF 200 , is a trans-Neptunian object on an eccentric orbit from the scattered disc , located in the outermost region of the Solar System . It was discovered on 20 May 2012, by astronomers with the Pan-STARRS survey at Haleakala Observatory , Hawaii
- ... rom the scattered disc , located in the outermost region of the Solar System . It was discovered on 20 may 2012, by astronomers with the Pan-STARRS survey at Haleakala Observatory , Hawaii, United States. [ ...
- ... ) 2014 HF 200 Discovery [1] Discovered by Pan-STARRS 1 Discovery site Haleakalā Obs. Discovery date 20 may 2012 Designations MPC designation (523706) 2014 HF 200 Alternative designations 2014 HF 200 Minor p ...
#9 293 Brasilia
Brasilia ( minor planet designation : 293 Brasilia ) is a large Main belt asteroid that was discovered by French astronomer Auguste Charlois on 20 May 1890 in Nice . It is the namesake of the Brasilia family , a smaller asteroid family of X-type asteroids in the outer main-belt. However, Brasilia is
- ... asilia ) is a large Main belt asteroid that was discovered by French astronomer Auguste Charlois on 20 may 1890 in Nice . It is the namesake of the Brasilia family , a smaller asteroid family of X-type aste ...
- ... n its own family. [1] : 23 293 Brasilia Discovery Discovered by Auguste Charlois Discovery date 20 may 1890 Designations MPC designation (293) Brasilia Pronunciation / b r ə ˈ z ɪ l i ə / Named after Br ...
#10 4183 Cuno
4183 Cuno , provisional designation 1959 LM , is an eccentric, rare-type asteroid , classified as near-Earth object and potentially hazardous asteroid of the Apollo group , and measures approximately 4 kilometers in diameter. Asteroid 4183 Cuno Several radar images of Cuno Discovery [1] Discovered
- ... s . [1] Cuno approaches the Earth to within 40 million kilometers six times in the 21st century. On 20 may 2012, it made its closest Earth approach at a distance of 0.122 AU (18,000,000 km) . [17] It will n ...
#11 3951 Zichichi
3951 Zichichi , provisional designation 1986 CK 1 , is a stony Florian asteroid and binary system from the inner regions of the asteroid belt , approximately 7 kilometers in diameter. It was discovered on 12 February 1986, by staff members at the San Vittore Observatory near Bologna, Italy, and name
- ... st Antonino Zichichi . [2] The approved naming citation was published by the Minor Planet Center on 20 may 1989 ( M.P.C. 14634 ). [8]
#12 7835 Myroncope
7835 Myroncope ( prov. designation : 1993 MC ) is an asteroid of the Mitidika family from the central region of the asteroid belt . It was discovered on 16 June 1993, by American astronomer Timothy Spahr at the Catalina Station in Arizona, United States. The assumed S-type asteroid has a rotation pe
- ... the Terrible Towel in 1975. [2] [3] The naming citation was published by the Minor Planet Center on 20 may 2008 ( M.P.C. 62928 ). [11] PHYSICAL CHARACTERISTICS DIAMETER AND ALBEDO According to the survey ca ...
#13 3850 Peltier
3850 Peltier , provisional designation 1986 TK 2 , is a Florian asteroid and suspected interloper from the inner regions of the asteroid belt , approximately 4 kilometers in diameter. It was discovered on 7 October 1986, by American astronomer Edward Bowell at Lowell's Anderson Mesa Station , near F
- ... g Nova Herculis 1963. [2] Naming citation was provided by David H. Levy and published by the MPC on 20 may 1989 ( M.P.C. 14633 ). [7]
#14 (185851) 2000 DP107
(185851) 2000 DP 107 is a sub-kilometer sized asteroid , classified as potentially hazardous asteroid and near-Earth object of the Apollo group that is notable because it provided evidence for binary asteroids in the near-Earth population. (185851) 2000 DP 107 Composite of radar images by the Arecib
- ... rocks and voids. NUMBERING AND NAMING This minor planet was numbered by the Minor Planet Center on 20 may 2008. [17] As of 2018, it has not been named . [1] SEE ALSO List of minor planets and comets visite ...
#15 List of minor planets discovered using the WISE spacecraft
The following is a list of numbered minor planets discovered, co-discovered and re-discovered by the Wide-field Infrared Survey Explorer (WISE), a NASA infrared spaceborne observatory. As of July 2018, the list contains 4093 entries, accredited by the Minor Planet Center as discovered by "WISE". Not
- ... 0 list (312648) 2010 JY 18 3 May 2010 list (312652) 2010 KY 20 17 May 2010 list (312654) 2010 KT 41 20 may 2010 list (312655) 2010 KS 50 22 May 2010 list (312656) 2010 KJ 63 23 May 2010 list (312657) 2010 K ...
- ... (321655) 2010 BQ 70 22 January 2010 list (321718) 2010 HU 86 28 April 2010 list (321723) 2010 KY 44 20 may 2010 list (321724) 2010 KM 45 21 May 2010 list (321725) 2010 KP 47 21 May 2010 list (321726) 2010 K ...
- ... ist (343742) 2011 FC 15 27 March 2010 list (343813) 2011 HM 7 6 April 2010 list (343868) 2011 HL 66 20 may 2010 list (343949) 2011 KT 27 6 May 2010 list (343975) 2011 LC 20 2 May 2010 list (343993) 2011 PW ...
- ... list (359396) 2010 HS 82 28 April 2010 list (359400) 2010 JQ 23 4 May 2010 list (359412) 2010 KX 56 20 may 2010 list (359413) 2010 KR 77 25 May 2010 list (359414) 2010 KQ 96 28 May 2010 list (359415) 2010 K ...
- ... (392669) 2011 UR 305 22 April 2010 list (392672) 2011 UA 322 12 April 2010 list (392694) 2011 WR 54 20 may 2010 list (392697) 2011 WK 115 12 March 2010 list (392712) 2012 BX 136 2 February 2010 list (392718 ...
- ... st (395520) 2011 UJ 134 17 May 2010 list (395540) 2011 UC 161 23 May 2010 list (395577) 2011 UH 255 20 may 2010 list (395584) 2011 UR 282 19 May 2010 list (395610) 2011 UH 362 24 May 2010 list (395629) 2011 ...
- ... t (412032) 2013 CJ 113 27 January 2010 list (412067) 2013 EJ 92 7 May 2010 list (412119) 2013 GU 25 20 may 2010 list (412181) 2013 GO 96 16 May 2010 list (412219) 2013 GP 115 18 May 2010 list (412319) 2013 ...
- ... st (412319) 2013 JT 63 28 May 2010 list (412461) 2014 HG 1 21 January 2010 list (412508) 2014 KN 90 20 may 2010 list (412525) 2014 MH 37 25 May 2010 list (412556) 2014 NC 44 13 January 2010 list (412570) 20 ...
- ... 420733) 2012 SU 34 12 January 2010 list (420748) 2012 UM 140 27 April 2010 list (420819) 2013 HG 92 20 may 2010 list (420834) 2013 JX 10 7 July 2010 list (420914) 2013 MA 7 25 March 2010 list (420937) 2013 ...
- ... list (453588) 2010 JM 94 10 May 2010 list (453590) 2010 JT 131 13 May 2010 list (453592) 2010 KK 57 20 may 2010 list (453594) 2010 LP 51 8 June 2010 list (453595) 2010 LN 74 10 June 2010 list (453596) 2010 ...
- ... t (466038) 2011 JV 31 27 April 2010 list (466043) 2011 KK 30 16 April 2010 list (466047) 2011 LE 15 20 may 2010 list (466050) 2011 OQ 19 18 June 2010 list (466095) 2012 BZ 142 15 January 2010 list (466146) ...
- ... st (477928) 2011 QS 48 12 July 2010 list (478006) 2011 SC 160 6 August 2010 list (478065) 2011 UT 5 20 may 2010 list (478080) 2011 UG 29 11 April 2010 list (478114) 2011 UW 84 21 May 2010 list (478115) 2011 ...
- ... list (478260) 2011 UA 395 4 May 2010 list (478288) 2011 WH 11 31 May 2010 list (478289) 2011 WU 13 20 may 2010 list (478294) 2011 WQ 19 19 April 2010 list (478297) 2011 WS 23 16 April 2010 list (478302) 20 ...
- ... list (479126) 2013 BD 26 16 June 2010 list (479159) 2013 CL 14 7 June 2010 list (479165) 2013 CY 24 20 may 2010 list (479182) 2013 CL 56 3 May 2010 list (479183) 2013 CY 56 18 June 2010 list (479209) 2013 C ...
- ... list (479245) 2013 EE 3 17 June 2010 list (479249) 2013 EB 37 9 June 2010 list (479256) 2013 EF 90 20 may 2010 list (479389) 2013 YN 11 31 January 2010 list (479390) 2013 YR 13 27 January 2010 list (479415 ...
- ... ist (480598) 2015 MQ 91 21 June 2010 list (480600) 2015 MG 93 1 June 2010 list (480608) 2015 MG 104 20 may 2010 list (480624) 2015 ML 128 13 June 2010 list (480638) 2015 NQ 9 22 May 2010 list (480647) 2015 ...
- ... 485111) 2010 HY 111 19 April 2010 list (485112) 2010 JE 34 16 January 2010 list (485119) 2010 KO 57 20 may 2010 list (485120) 2010 KY 116 30 May 2010 list (485121) 2010 KJ 123 31 May 2010 list (485122) 2010 ...
- ... 486940) 2014 MV 37 30 January 2010 list (486952) 2014 MB 60 15 January 2010 list (486962) 2014 NE 5 20 may 2010 list (486974) 2014 NY 20 18 March 2010 list (487066) 2014 OO 93 23 May 2010 list (487094) 2014 ...
Comet / Comet
#1 55P/Tempel–Tuttle
55P/Tempel–Tuttle (commonly known as Comet Tempel–Tuttle ) is a periodic comet with an orbital period of 33 years. It fits the classical definition of a Halley-type comet with a period of between 20 and 200 years. It was independently discovered by Wilhelm Tempel on December 19, 1865, and by Horace
- ... n 162.486° Earth MOID 0.008 AU (1,200,000 km) [1] Last perihelion February 28, 1998 Next perihelion may 20, 2031 [2] [3] It is the parent body of the Leonid meteor shower . In 1699, it was observed by Gottfr ...
#2 C/2020 F8 (SWAN)
C/2020 F8 (SWAN) , or Comet SWAN, is an Oort cloud comet that was discovered in images taken by the Solar Wind Anisotropies (SWAN) camera on March 25, 2020, aboard the Solar Heliospheric Observer (SOHO) spacecraft. [2] [1] In the glare of twilight , Comet SWAN is difficult to find with 50mm binocula
- ... elestial equator on 7 May, then it headed northward and it was near the 2nd magnitude star Algol on 20 may . [1] Sky trajectory with 7 week markers ORBIT C/2020 F8 (SWAN)'s orbit The Minor Planet Center init ...
#3 Halley's Comet
Halley's Comet or Comet Halley , officially designated 1P/Halley , is a short-period comet visible from Earth every 75–79 years. [1] Halley is the only known short-period comet that is regularly visible to the naked eye from Earth, and thus the only naked-eye comet that can appear twice in a human l
- ... een made to connect an ancient Maya depiction of God L to the event. [141] 1P/760 K1, 760 760 76 20 may 20 May – 10 June Seen in China, at the same time as another comet. 1P/837 F1, 837 837 77 28 February 25 ...
- ... e been made to connect an ancient Maya depiction of God L to the event. [141] 1P/760 K1, 760 760 76 20 may 20 May – 10 June Seen in China, at the same time as another comet. 1P/837 F1, 837 837 77 28 Februar ...
- ... made to connect an ancient Maya depiction of God L to the event. [141] 1P/760 K1, 760 760 76 20 May 20 may – 10 June Seen in China, at the same time as another comet. 1P/837 F1, 837 837 77 28 February 25–28 ...
- ... d by John Herschel at the Cape of Good Hope. 1P/1909 R1, 1910 II, 1909c 1910 75 20 April 20 April – 20 may 0.151 au [5] Photographed for the first time. Earth passed through the comet's tail on 20 May. 1P/1 ...
- ... ril – 20 May 0.151 au [5] Photographed for the first time. Earth passed through the comet's tail on 20 may . 1P/1982 U1, 1986 III, 1982i 1986 76 9 February 9 February 0.417 au Reached perihelion on 9 Februar ...
#4 C/2012 K1 (PanSTARRS)
C/2012 K1 (PanSTARRS) is a retrograde Oort cloud comet discovered at magnitude 19.7, 8.7 AU from the Sun on 17 May 2012 using the Pan-STARRS telescope located near the summit of Haleakalā , on the island of Maui in Hawaii (U.S.). [1] Not to be confused with the comet C/2011 L4 (PanSTARRS) that becam
- ... arch 2013. Oort cloud comet C/2012 K1 (PanSTARRS) NEOWISE series of infrared images of C/2012 K1 on 20 may 2014 Discovery Discovered by Pan-STARRS 1.8-m Ritchey–Chrétien ( F51 ) [1] Discovery date 17 May 20 ...
#5 P/2019 LD2 (ATLAS)
P/2019 LD 2 (ATLAS) is a Jupiter-family comet discovered by the Asteroid Terrestrial-impact Last Alert System on 10 June 2019. [6] [7] It was initially reported as the first known Jupiter trojan asteroid to display cometary activity, [8] but its classification as a Jupiter trojan was retracted after
- ... y activity was announced in a press release by the University of Hawaiʻi Institute for Astronomy on 20 may 2020, purporting it as the first known active Jupiter trojan, as it was discovered near Jupiter's L ...
#6 166P/NEAT
166P/NEAT is a periodic comet and centaur in the outer Solar System . It was discovered by the Near Earth Asteroid Tracking (NEAT) project in 2001 and initially classified a comet with provisional designation P/2001 T4 (NEAT), as it was apparent from the discovery observations that the body exhibite
- ... major axis 13.83 AU Eccentricity 0.3811 Orbital period 51.43 a Inclination 15.3813° Last perihelion may 20, 2002 [1] Next perihelion November 26, 2053 [2] [3] [4] [5] 166P/NEAT has a perihelion distance of 8 ...
#7 Comet White–Ortiz–Bolelli
Comet White–Ortiz–Bolelli (formal designations: C/1970 K1 , 1970 VI , and 1970f ) was a bright comet which appeared in 1970. It was a member of the Kreutz Sungrazers , a family of comets which resulted from the break-up of a large parent comet several centuries ago. It was already easily visible to
- ... -like head at apparent magnitude 1-2, and a short tail about 1 degree long. He spotted it again on may 20 by naked eye as well as binoculars, and by this time the tail had grown to 10° in length. The second ...
#8 Great Comet of 1901
The Great Comet of 1901 , sometimes known as Comet Viscara , formally designated C/1901 G1 (and in the older nomenclature as 1901 I and 1901a ), was a comet which became bright in the spring of 1901. Visible exclusively (or almost exclusively) [2] from the southern hemisphere , it was discovered on
- ... aurora-like undulations in the tail. [8] The comet was readily visible to the naked eye until about may 20 and visible by telescope until October. [9] ORBIT Using 160 observations over 43 days, Charles J. Me ...
Galaxy / Galaxy
#1 NGC 3532
NGC 3532 ( Caldwell 91), [8] also commonly known as the Pincushion Cluster , [9] [10] [11] [8] Football Cluster , [12] [13] the Black Arrow Cluster [14] and the Wishing Well Cluster , [4] [5] [6] [7] is an open cluster some 405 parsecs from Earth [2] in the constellation Carina . Its population of a
- ... rs of 7th magnitude or fainter includes seven red giants [15] and seven white dwarfs . [16] [17] On 20 may 1990 it became the first target ever observed by the Hubble Space Telescope . A line from Beta Cruc ...
Institution / Institution
#1 Wise Observatory
The Florence and George Wise Observatory (IAU code 097) is an astronomical observatory owned and operated by Tel Aviv University . It is located 5 kilometers (3.1 miles) west of the town of Mitzpe Ramon in the Negev desert near the edge of the Ramon Crater , and it is the only professional astronomi
- ... 10, 1999 [3] 137217 Racah July 8, 1999 [1] (249712) 2000 QU 68 August 24, 2000 [3] (139308) 2001 KH 20 may 22, 2001 [3] (193766) 2001 MW 1 June 18, 2001 [3] (239963) 2001 MX 1 June 18, 2001 [3] 128054 Erany ...
#2 Stratospheric Observatory for Infrared Astronomy
The Stratospheric Observatory for Infrared Astronomy ( SOFIA ) was an 80/20 joint project of NASA and the German Aerospace Center (DLR) [1] to construct and maintain an airborne observatory . NASA awarded the contract for the development of the aircraft, operation of the observatory and management o
- ... At the invitation of Pan Am, Lindbergh's widow, Anne , christened the aircraft Clipper Lindbergh on may 20, 1977, the 50th anniversary of the beginning of her husband's historic flight from New York to Paris ...
#3 Lovell Telescope
The Lovell Telescope / ˈ l ʌ v əl / is a radio telescope at Jodrell Bank Observatory , near Goostrey , Cheshire in the north-west of England. When construction was finished in 1957, the telescope was the largest steerable dish radio telescope in the world at 76.2 m (250 ft) in diameter; [1] it i
- ... lescope possibly detected signals from Venera 1 , a Russian satellite en route to Venus, during 19–2 20 may 1961. However, it was not possible to confirm the origin of the signals. [72] A few years later, in ...
#4 Astronomical Observatory of Mallorca
The Astronomical Observatory of Mallorca ( Spanish : Observatorio Astronómico de Mallorca , OAM ) is an observatory just south of Costitx , Mallorca , Spain . [3] Observatory Astronomical Observatory of Mallorca Alternative names ca Observatory code 620 Location Costitx , Mallorca , Spain Coor
- ... st (457721) 2009 FT 60 21 March 2009 list (457757) 2009 HP 88 30 April 2009 list (457766) 2009 KT 2 20 may 2009 list (457775) 2009 MG 8 28 June 2009 list (457777) 2009 OA 1 19 July 2009 list (457778) 2009 O ...
#5 List of solar eclipses visible from Russia
This list of solar eclipses visible from Russia enumerates the solar eclipses that have been seen and will be seen in Russia . Lists of solar eclipses Geometry of a total solar eclipse (not to scale) Solar eclipses in antiquity Solar eclipses in the Middle Ages Modern history 16th 17th 18th 19th 20t
- ... Solar eclipse of February 15, 1961 Solar eclipse of July 20, 1963 (Kuril Islands) Solar eclipse of may 20, 1966 (south of European Russia) Solar eclipse of September 22, 1968 (the Urals ) Solar eclipse of J ...
- ... , 1952 Total June 30, 1954 Total April 30, 1957 Annular February 15, 1961 Total July 20, 1963 Total may 20, 1966 Annular September 22, 1968 Total July 10, 1972 Total July 31, 1981 Total July 22, 1990 Total M ...
- ... west of Siberia) Solar eclipse of June 1, 2011 ( Arctic and north-east of Siberia) Solar eclipse of may 20, 2012 (Siberia) Solar eclipse of October 23, 2014 (east regions of Russian Far East) Solar eclipse o ...
#6 MMT Observatory
The MMT Observatory ( MMTO ) is an astronomical observatory on the site of Fred Lawrence Whipple Observatory (IAU observatory code 696). The Whipple observatory complex is located on Mount Hopkins , Arizona, US (55 km south of Tucson ) in the Santa Rita Mountains . The observatory is operated by t
- ... servatory Mirror Laboratory. The updated MMT, its name no longer an acronym, [2] was rededicated on 20 may 2000. [3] In late 2002, a novel deformable secondary mirror was added to the telescope. [4] While o ...
#7 Campo Imperatore Near-Earth Object Survey
The CINEOS program ( Campo Imperatore Near-Earth Object Survey ), started in 2001, is dedicated to the discovery and follow-up of near-Earth objects (NEOs), namely asteroids and comets which periodically approach or intersect the Earth's orbit . In particular CINEOS is addressed to the discovery of
- ... 05) 2005 AG 27 15 December 2004 list (397961) 2008 YR 111 13 December 2004 list (399023) 2013 GB 83 20 may 2004 list (399543) 2003 QU 1 19 August 2003 list (399547) 2003 QT 24 22 August 2003 list (399558) 2 ...
- ... 893) 2005 RZ 20 1 September 2005 list (430895) 2005 RO 44 1 September 2005 list (431315) 2006 WQ 55 20 may 2004 list (432494) 2010 EQ 88 22 August 2003 list (432685) 2011 BS 51 21 April 2004 list (432940) 2 ...
- ... list (455738) 2005 JD 1 May 2005 list (455779) 2005 QX 19 26 August 2005 list (457151) 2008 FE 133 20 may 2004 list (458768) 2011 SK 57 17 November 2004 list (458769) 2011 SF 64 7 August 2004 list (458783) ...
- ... 78557) 2012 TS 40 14 August 2004 list (478873) 2012 VZ 97 21 November 2004 list (479069) 2013 AJ 83 20 may 2004 list (479178) 2013 CP 52 19 November 2003 list (479301) 2013 HD 144 17 November 2004 list (479 ...
#8 Yatsugatake South Base Observatory
Yatsugatake South Base Observatory ( 八ヶ岳南麓天文台 , Yatsugatake Nanroku Tenmondai ) is an observatory in Hokuto, Yamanashi , Japan. Its observatory code is 896 . Japanese astronomical observatory It is frequently used due to its proximity to the Greater Tokyo Area , which has resulted in many asteroid d
- ... y ( 386 ) are located. [1] The official naming citation was published by the Minor Planet Center on 20 may 1989 ( M.P.C. 14634 ). [2]
#9 Pises Observatory
Pises Observatory is an astronomical observatory at the Parc National des Cévennes in France . It is situated at 1300 m altitude and houses an optical telescope with a charge-coupled device used for asteroid surveys. Minor planets discovered: 41 [1] see § List of discovered minor planets Observa
- ... August 1997 list 52589 Montviloff 12 August 1997 list 59793 Clapiès 16 July 1999 list 72876 Vauriot 20 may 2001 list 82926 Jacquey 25 August 2001 list 86043 Cévennes 16 July 1999 list 91422 Giraudon 16 July ...
Meteorite / Meteorite
#1 WASP-12b
WASP-12b is a hot Jupiter [4] (a class of extrasolar planets ) orbiting the star WASP-12 , discovered on April 1, 2008, by the SuperWASP planetary transit survey. [1] The planet takes only a little over one Earth day to orbit its star, in contrast to about 365.25 days for the Earth to orbit the Sun
- ... e planet to its star, combine to bring the surface temperature to more than 2,500 K (2,200 °C) . On may 20, 2010, the Hubble Space Telescope spotted WASP-12b being "consumed" by its star. Scientists had been ...
Researcher / Researcher
#1 Abraham Pihl
Abraham Pihl (3 October 1756 – 20 May 1821) was a Norwegian clergyman, astronomer, and architect. [1] Abraham Pihl Abraham Pihl (portrait in his church) by Johannes Flintoe Born ( 1756-10-03 ) 3 October 1756 Gausdal , Norway Died 20 May 1821 (1821-05-20) (aged 64) Occupation priest, architect, ast
- Abraham Pihl (3 October 1756 – 20 may 1821) was a Norwegian clergyman, astronomer, and architect. [1] Abraham Pihl Abraham Pihl (portrait ...
- ... ortrait in his church) by Johannes Flintoe Born ( 1756-10-03 ) 3 October 1756 Gausdal , Norway Died 20 may 1821 (1821-05-20) (aged 64) Occupation priest, architect, astronomer, watchmaker Notable work Vang ...
#2 Jürgen Ehlers
Jürgen Ehlers ( German: [ˈjʏʁɡŋ̩ ˈeːlɐs] ; 29 December 1929 – 20 May 2008) was a German physicist who contributed to the understanding of Albert Einstein 's theory of general relativity . From graduate and postgraduate work in Pascual Jordan 's relativity research group at Hamburg University , he he
- Jürgen Ehlers ( German: [ˈjʏʁɡŋ̩ ˈeːlɐs] ; 29 December 1929 – 20 may 2008) was a German physicist who contributed to the understanding of Albert Einstein 's theory of g ...
- ... ersity Medal in Potsdam, September 2007 Born ( 1929-12-29 ) 29 December 1929 Hamburg , Germany Died 20 may 2008 (2008-05-20) (aged 78) Potsdam , Brandenburg , Germany Nationality German Alma mater Universit ...
- ... come founding director emeritus . [11] Ehlers continued to work at the institute until his death on 20 may 2008. [12] He left behind his wife Anita Ehlers, his four children, Martin, Kathrin, David, and Max ...
#3 Robert Small (minister)
Robert Small FRSE (1732–1808) was a Scottish minister who served as Moderator of the General Assembly of the Church of Scotland in 1791. He was keenly interested in mathematics and astronomy and was a founder member of the Royal Society of Edinburgh , [1] (elected Fellow on 17 November 1783 [2] ) to
- ... led to be minister of the first charge of the Parish of Dundee, St Mary's, where he was ordained on 20 may 1761. He was appointed chaplain to the Royal Highlanders (83rd Foot) in 1778. He was awarded an hon ...
#4 Snježana Kordić
Snježana Kordić ( pronounced [sɲěʒana kôːrditɕ] ( listen ) ; born 29 October 1964) [1] is a Croatian linguist . [3] In addition to her work in syntax , she has written on sociolinguistics . [2] Kordić is known among non-specialists for numerous articles against the puristic and prescriptive langua
- ... 09244 . Archived from the original on 28 September 2013 . Retrieved 6 October 2019 . Tikveša, Amer ( 20 may 2011). "Jezik kao sredstvo manipulacije: razgovor sa Snježanom Kordić" [Language as a device for ma ...
#5 Ernest Leonard Johnson
Ernest Leonard Johnson (1891–1977) was a South African astronomer and a former staff member of the Union Observatory in Johannesburg, South Africa. He is known for the discovery of 18 asteroids between 1946–1951, as well as several comets . [1] On 25 August 1949, he discovered 48P/Johnson , a period
- ... 6] C/1948 R1 on 1 September 1948 (Comet 1948 j ) [7] 48P/Johnson on 25 August 1949 [2] C/1949 K1 on 20 may 1949 (Comet 1949 a and/or 1949 d ) [3] ASTEROIDS Johnson is credited by the Minor Planet Center wit ...
#6 Satoru Otomo
Satoru Otomo ( 大友 哲 , Ōtomo Satoru, 19 December 1957, Mitaka ) is a Japanese dentist, amateur astronomer and a discoverer of minor planets . [2] Minor planets discovered: 148 [1] see § List of discovered minor planets According to the Minor Planet Center , he is credited with the discovery of 14
- ... akinemachi November 23, 1992 7597 Shigemi April 14, 1993 7769 Okuni November 4, 1991 7953 Kawaguchi may 20, 1993 8187 Akiramisawa December 15, 1992 8212 Naoshigetani March 6, 1995 8276 Shigei [1] March 17, ...
- ... ember 15, 1992 (15751) 1991 VN 4 November 10, 1991 (15758) 1992 FT 1 March 30, 1992 (15776) 1993 KO may 20, 1993 (16545) 1991 RN 4 September 9, 1991 (16580) 1992 HA April 21, 1992 (16628) 1993 KF May 16, 199 ...
#7 Charles Pritchard
Reverend Charles Pritchard (29 February 1808 – 28 May 1893) was a British astronomer , clergyman, and educational reformer. He founded the Clapham Grammar School in 1834 and included sciences in the curriculum. A chapel was erected in 1846. [1] British astronomer (1808–1893) For the English crickete
- ... eter) . Charles Pritchard Born ( 1808-02-29 ) 29 February 1808 Alberbury, Shropshire , England Died 20 may 1893 (1893-05-20) (aged 85) Awards Royal Medal (1892) Scientific career Fields astronomy Influences ...
#8 Paul G. Comba
Paul G. Comba (1926 – April 5, 2017) was an Italian-American computer scientist , an amateur astronomer and a prolific discoverer of minor planets . [2] Paul G. Comba Born 1926 ( 1926 ) Tunisia Died April 4, 2017 (2017-04-04) (aged 90–91) Education Ph.D. Alma mater University of Turin , Blufft
- ... list (35440) 1998 BG 30 29 January 1998 list (35469) 1998 ED 3 2 March 1998 list (35946) 1999 KO 4 20 may 1999 list (36297) 2000 JM 5 5 May 2000 list (36425) 2000 PM 5 5 August 2000 list (37707) 1996 RK 3 ...
#9 Marc Buie
Marc William Buie ( / ˈ b uː i / ; born 1958) is an American astronomer and prolific discoverer of minor planets who works at the Southwest Research Institute in Boulder, Colorado in the Space Science Department. [1] Formerly he worked at the Lowell Observatory in Flagstaff, Arizona, and was the Sen
- ... t (319393) 2006 EV 68 2 March 2006 list (319430) 2006 HH 140 26 April 2006 list (319491) 2006 QF 37 20 may 2001 list (319784) 2006 US 305 19 October 2006 list (319936) 2006 YE 50 21 December 2006 list (3206 ...
#10 Agnes Giberne
Agnes Giberne (19 November 1845 in Belgaum , India – 20 August 1939 in Eastbourne , England ) was a prolific British novelist and scientific writer. [1] Her fiction was typical of Victorian evangelical fiction with moral or religious themes for children. She also wrote books on science for young peo
- ... June 1808 – 21 December 1902) [3] of the Bengal Native Infantry and Lydia Mary Wilson ( c. 1816 – 20 may 1890) [4] . [5] Her ancestors were Huguenots from Languedoc in France where the "de Gibernes" lived ...
#11 Michel Ory
Michel Ory (born 18 April 1966) is a Swiss amateur astronomer and a prolific discoverer of minor planets and comets , [1] who was one of five winners of the 2009 Edgar Wilson Award for his discovery of 304P/Ory (P/2008 Q2 Ory), a periodic comet of the Jupiter family on 27 August 2008, [2] using a 24
- ... 05 list (469758) 2005 QQ 28 28 August 2005 list 470600 Calogero 6 August 2008 list 481984 Cernunnos 20 may 2009 list (495845) 2002 PP 123 15 August 2002 list (542180) 2013 AS 29 8 January 2013 list (542245) ...
#12 Muriel Mussells Seyfert
Muriel E. Mussells Seyfert (born Muriel Elizabeth Mussells , February 3, 1909 – November 9, 1997) was an American astronomer best known for discovering a "ring nebulae" ( planetary nebulae ) in the Milky Way while working at the Harvard College Observatory in 1936 as a human computer. American astro
- ... t show of her art work was held at the Ryman Auditorium in downtown Nashville. [4] PERSONAL LIFE On may 20, 1935, Muriel married Carl Keenan Seyfert who was the founder and first director of Vanderbilt Unive ...
#13 Alcuin
Alcuin of York ( / ˈ æ l k w ɪ n / ; [1] Latin : Flaccus Albinus Alcuinus ; c. 735 – 19 May 804) – also called Ealhwine , Alhwin , or Alchoin – was scholar, clergyman, poet, and teacher from York , Northumbria . He was born around 735 and became the student of Archbishop Ecgbert at York. At the
- ... cholar, Abbot of Tours Venerated in Anglican Communion , Roman Catholic Church , as a blessed Feast 20 may In 796, Alcuin was in his 60s. He hoped to be free from court duties and upon the death of Abbot It ...
- ... barrenness". [37] LEGACY Alcuin is honored in the Church of England and in the Episcopal Church on 20 may the first available day after the day of his death (as Dunstan is celebrated on 19 May). [38] [39] ...
#14 Robert H. McNaught
Robert H. McNaught (born in Scotland in 1956) is a Scottish-Australian astronomer at the Research School of Astronomy and Astrophysics of the Australian National University (ANU). He has collaborated with David J. Asher of the Armagh Observatory . Scottish-Australian astronomer (born 1956) Minor pla
- ... ruary 1991 list (8486) 1989 QV 26 August 1989 list 8515 Corvan 4 September 1991 list (8653) 1990 KE 20 may 1990 list (8654) 1990 KC 1 20 May 1990 list (8842) 1990 KF 20 May 1990 list 8899 Hughmiller 22 Sept ...
- ... August 1989 list 8515 Corvan 4 September 1991 list (8653) 1990 KE 20 May 1990 list (8654) 1990 KC 1 20 may 1990 list (8842) 1990 KF 20 May 1990 list 8899 Hughmiller 22 September 1995 list (9047) 1991 QF 30 ...
- ... eptember 1991 list (8653) 1990 KE 20 May 1990 list (8654) 1990 KC 1 20 May 1990 list (8842) 1990 KF 20 may 1990 list 8899 Hughmiller 22 September 1995 list (9047) 1991 QF 30 August 1991 list 9349 Lucas 30 S ...
- ... ist (19146) 1989 YY 30 December 1989 list (19147) 1989 YV 4 30 December 1989 list (19151) 1990 KD 1 20 may 1990 list (19170) 1991 FH 18 March 1991 list (19181) 1991 SD 1 30 September 1991 list (19261) 1995 ...
- ... 991 list (19181) 1991 SD 1 30 September 1991 list (19261) 1995 MB 21 June 1995 list (19986) 1990 KD 20 may 1990 list 20002 Tillysmith 10 March 1991 list (20015) 1991 SR 30 September 1991 list 20043 Ellenmac ...
- ... y 1988 list (24672) 1989 OJ 27 July 1989 list 24680 Alleven 30 December 1989 list (24688) 1990 KE 1 20 may 1990 list (24698) 1990 TU 4 9 October 1990 list (24718) 1991 SW 30 September 1991 list (24719) 1991 ...
#15 John Broughton
John Broughton (born 1952) [2] is an Australian amateur astronomer and artist. He is among the most prolific discoverers of minor planets worldwide, credited by the Minor Planet Center with more than a thousand discoveries made between 1997 and 2008. [1] His observations are done at Reedy Creek Obse
- ... st (197852) 2004 QZ 6 21 August 2004 list (197853) 2004 QA 7 22 August 2004 list (199764) 2006 KN 1 20 may 2006 list (200004) 2007 KY 6 23 May 2007 list (200364) 2000 QA 26 23 August 2000 list (200557) 2001 ...
- ... list (211492) 2003 NE 7 7 July 2003 list (211911) 2004 QX 6 21 August 2004 list (212404) 2006 KO 1 20 may 2006 list (212406) 2006 KJ 23 23 May 2006 list (212428) 2006 OX 1 18 July 2006 list (212434) 2006 O ...
- ... list (240927) 2006 FB 10 26 March 2006 list (240972) 2006 JK 26 4 May 2006 list (240983) 2006 KW 1 20 may 2006 list (241987) 2002 LB 47 14 June 2002 list (242002) 2002 PX 1 4 August 2002 list (242186) 2003 ...
- ... 2006 list (314638) 2006 JQ 26 5 May 2006 list (317006) 2001 QK 16 August 2001 list (317679) 2003 KT 20 may 2003 list (317680) 2003 KU 3 22 May 2003 list (317688) 2003 OD 8 25 July 2003 list (317731) 2003 RO ...
#16 Zdeněk Moravec
Zdeněk Moravec (born 1968) is a Czech astronomer and astrophysicist . Czech astronomer Minor planets discovered: 93 [1] see § List of discovered minor planets Zdeněk Moravec is a graduate from Charles University in Prague . He became a prolific discoverer of minor planets , during his stay at th
- ... 97 Nevězice June 11, 1996 list [A] 18531 Strakonice December 4, 1996 list [A] 20364 Zdeněkmiler may 20, 1998 list [A] 21290 Vydra November 9, 1996 list [A] 21602 Ialmenus December 17, 1998 list [A] ...
#17 Stewart Nozette
Stewart David Nozette (born May 20, 1957) is an American planetary scientist, technologist, and consultant who worked for the United States Department of Energy , the United States Department of Defense , DARPA , the United States Naval Research Laboratory , and NASA . [1] He is also a convicted fel
- Stewart David Nozette (born may 20, 1957) is an American planetary scientist, technologist, and consultant who worked for the United St ...
- ... entist imprisoned for attempted espionage Stewart Nozette Born Stewart David Nozette ( 1957-05-20 ) may 20, 1957 (age 65) Chicago , Illinois , United States Nationality American Alma mater University of Ariz ...
- ... n S. Lewis Gordon Pettengill PERSONAL LIFE AND EDUCATION Nozette was born in Chicago, Illinois , on may 20, 1957, [3] to Helen and Morris Nozette. [6] He grew up in Chicago’s West Rogers Park neighborhood an ...
#18 Betty Louise Turtle
Betty Louise Turtle (née Webster [also Webster in published works]) (20 May 1941 - 29 September 1990) was an Australian astronomer and physicist . In 1971, with her colleague Paul Murdin , she identified the powerful X-ray source Cygnus X-1 as the first clear candidate for a black hole . Australian
- Betty Louise Turtle (née Webster [also Webster in published works]) ( 20 may 1941 - 29 September 1990) was an Australian astronomer and physicist . In 1971, with her colleague ...
#19 Aldo Di Clemente
Aldo Di Clemente (born 1948) is an Italian amateur astronomer (active 1996–1997). He has worked as a technician at the Campo Imperatore station of the Osservatorio astronomico di Roma (Astronomical Observatory of Rome) since 1982. His assistance was valuable in conducting the Campo Imperatore Near-E
- ... ar-Earth Object Survey (CINEOS). Italian astronomer Asteroids discovered: 1 [1] (26914) 1996 KC 1 20 may 1996 MPC [A] A with A. Boattini The main-belt asteroid 91214 Diclemente , discovered by astronome ...
#20 Paulo R. Holvorcem
Paulo Renato Centeno Holvorcem (born 10 July 1967) is a Brazilian amateur astronomer and mathematician who lives in Brasilia , Brazil . Minor planets discovered: 224 [1] credited by the MPC , as per September 2016 He is a prolific discoverer of asteroids . He is credited by the Minor Planet Center
- ... 02 (161073) 2002 LH 35 [1] June 12, 2002 (163341) 2002 LP 32 [1] June 11, 2002 (163731) 2003 KD [2] may 20, 2003 (163733) 2003 KJ 4 [2] May 20, 2003 (166372) 2002 LO 32 [1] June 11, 2002 (169517) 2002 EW 2 [ ...
- ... 2002 (163341) 2002 LP 32 [1] June 11, 2002 (163731) 2003 KD [2] May 20, 2003 (163733) 2003 KJ 4 [2] may 20, 2003 (166372) 2002 LO 32 [1] June 11, 2002 (169517) 2002 EW 2 [1] March 10, 2002 (179808) 2002 TY 6 ...
- ... 4732) 2001 YL 3 [1] December 19, 2001 (195009) 2002 CK 13 [1] February 8, 2002 (196478) 2003 KC [2] may 20, 2003 (197208) 2003 WY 7 [1] November 18, 2003 (197216) 2003 WR 26 [2] November 20, 2003 (201161) 20 ...
Science / Science
#1 Cosmic microwave background
In Big Bang cosmology the cosmic microwave background ( CMB, CMBR ) is electromagnetic radiation that is a remnant from an early stage of the universe, also known as "relic radiation". [1] The CMB is faint cosmic background radiation filling all space. It is an important source of data on the early
- ... adiometer that they intended to use for radio astronomy and satellite communication experiments. On 20 may 1964 they made their first measurement clearly showing the presence of the microwave background, [2 ...
Star / Star
#1 V728 Scorpii
V728 Scorpii , also known as Nova Scorpii 1862 , was a nova that occurred in the constellation of Scorpius . It was discovered on 4 October 1862 by John Tebbutt , an astronomer living in New South Wales , Australia, while he was observing a comet. He reported that the star was in the constellation A
- ... ectroscopic observations, they identified the post-nova star corresponding to Nova Scorpii 1862. On 20 may 2009, the star had a visible-band magnitude of 18.5. They reported that the spectrum resembled that ...
#2 Tabby's Star
Tabby's Star (also known as Boyajian's Star and WTF Star , and designated KIC 8462852 in the Kepler Input Catalog ) is an F-type main-sequence star in the constellation Cygnus approximately 1,470 light-years (450 parsecs ) from Earth. Unusual light fluctuations of the star, including up to a 22% dim
- ... ] dip) [11] 16 March 2018 ("Caral-Supe"; 1%; [68] 5% [114] dip) 24 March ("Evangeline"; >5% dip) On 20 may 2017, Boyajian and her colleagues reported, via The Astronomer's Telegram , on an ongoing dimming e ...
#3 SN 2002cx
SN 2002cx is a peculiar type Ia supernova . [6] [7] [8] It was discovered in May 2002 by a team of researchers from LBL . [2] It behaved differently from normal type Ia supernovae, and differently from several other previously observed peculiar type Ia supernovae including SN 1991T and SN 1991bg . [
- ... CURVE The light curve of SN 2002cx SN 2002cx hit maximum light in the B-band at 2452415.2 JD (2002 may 20. 7) at 17.68, and in the V-band on 2452417.5 JD (2002 May 23) at 17.57. [11] The B-band light curve o ...
- ... ion velocity was the lowest measured for an early time type Ia, [13] Another spectrum taken on 2002 may 20, 1 day before B-band maximum light, showed little evolution from the one taken on 2002 May 17. [14] ...