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HD 35519 is a giant star in the direction of open cluster Messier 38. It was once treated as a cluster member,[7] but is now known to be a foreground object.[1]

HD 35519

HD 35519 is the bright star next to the lower right corner in this picture of star cluster Messier 38
Observation data
Epoch J2000      Equinox J2000
Constellation Auriga
Right ascension 05h 26m 54.31713s[1]
Declination +35° 27′ 26.1805″[1]
Apparent magnitude (V) 6.3062±0.0008[2]
Characteristics
Spectral type K7III[3]
U−B color index +1.68[4]
B−V color index +1.45[4]
Astrometry
Radial velocity (Rv)−19.98±0.14[1] km/s
Proper motion (μ) RA: −14.262[1] mas/yr
Dec.: −11.146[1] mas/yr
Parallax (π)5.0023 ± 0.0877 mas[1]
Distance650 ± 10 ly
(200 ± 4 pc)
Details
Radius25.69+3.46
−4.98[1] R☉
Luminosity221.5±4.8[1] L☉
Temperature4,393+500
−269[1] K
Metallicity [Fe/H]−0.084±0.093[5] dex
Other designations
BD+35°1102, FK5 2408, HD 35519, HIP 25476, HR 1794, SAO 58029[6]
Database references
SIMBADdata

References


  1. Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
  2. Famaey, B.; et al. (2005). "Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data. Revisiting the concept of superclusters". Astronomy and Astrophysics. 430: 165–186. arXiv:astro-ph/0409579. Bibcode:2005A&A...430..165F. doi:10.1051/0004-6361:20041272. S2CID 17804304.
  3. Sato, K.; Kuji, S. (November 1990), "MK classification and photometry of stars used for time and latitude observations at Mizusawa and Washington", Astronomy and Astrophysics Supplement Series, 85 (3): 1069–1087, Bibcode:1990A&AS...85.1069S
  4. Johnson, H. L.; et al. (1966), "UBVRIJKL photometry of the bright stars", Communications of the Lunar and Planetary Laboratory, 4 (99): 99, Bibcode:1966CoLPL...4...99J
  5. Taylor, B. J. (February 1999), "Catalogs of temperatures and [Fe/H] averages for evolved G and K stars", Astronomy and Astrophysics Supplement, 134 (3): 523–524, Bibcode:1999A&AS..134..523T, doi:10.1051/aas:1999153
  6. "HD 35519". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2019-12-16.
  7. Sowell, James R. (May 1987), "Yellow evolved stars in open clusters", Astrophysical Journal Supplement Series, 64: 241–267, Bibcode:1987ApJS...64..241S, doi:10.1086/191196




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