astro.wikisort.org - GalaxyNGC 6925 is an unbarred spiral galaxy in the constellation Microscopium of apparent magnitude 11.3. It is lens-shaped, as it lies almost edge on to observers on Earth. It lies 3.7 degrees west-northwest of Alpha Microscopii.[3]
Spiral galaxy in the constellation Microscopium
NGC 6925 |
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Constellation | Microscopium |
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Right ascension | 20h 34m 20.566s[1] |
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Declination | −31° 58′ 51.20″[1] |
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Redshift | 0.009317[1] |
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Helio radial velocity | 2780.1 km/s[1] |
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Distance | 99.62 ± 13.57 Mly (30.543 ± 4.162 Mpc)[2] |
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Apparent magnitude (V) | 11.3[1] |
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Apparent magnitude (B) | 12.09[1] |
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Type | SA(s)bc[2] |
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Apparent size (V) | 3.100′ × 1.116′[1] |
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IC 5015, MCG-05-48-022, PGC 64980, IRAS 20312-3209[2] |
SN 2011ei, a Type II supernova in NGC 6925, was discovered by Stu Parker in New Zealand in July 2011.[4]
References
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NGC |
- NGC 6920
- NGC 6921
- NGC 6922
- NGC 6923
- NGC 6924
- NGC 6925
- NGC 6926
- NGC 6927
- NGC 6928
- NGC 6929
- NGC 6930
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Galaxies |
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Morphology | |
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Structure |
- Active galactic nucleus
- Bar
- Bulge
- Central massive object
- Dark matter halo
- Disc
- Halo
- Galactic plane
- Galactic ridge
- Interstellar medium
- Protogalaxy
- Galaxy filament
- Spiral arm
- Supermassive black hole
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Active nuclei |
- Blazar
- LINER
- Markarian
- Quasar
- BL Lac object
- Radio
- Relativistic jet
- Seyfert
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Energetic galaxies |
- Lyman-alpha emitter
- Lyman-break
- Luminous infrared
- Starburst
- blue compact dwarf
- pea
- faint blue
- Luminous infrared galaxies
- Hot dust-obscured
- Green bean galaxy
- Hanny's Voorwerp
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Low activity |
- Low surface brightness
- Ultra diffuse
- Dark galaxy
- Red nugget
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Interaction |
- Field
- Galactic tide
- Cloud
- Groups and clusters
- group
- cluster
- Brightest cluster galaxy
- fossil group
- Interacting
- merger
- collision
- cannibalism
- Jellyfish
- Satellite
- Stellar stream
- Superclusters
- Walls
- Voids and supervoids
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Lists |
- Galaxies
- Galaxies named after people
- Largest
- Nearest
- Polar-ring
- Ring
- Spiral
- Groups and clusters
- Large quasar groups
- Quasars
- List of the most distant astronomical objects
- Starburst galaxies
- Superclusters
- Voids
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See also |
- Extragalactic astronomy
- Galactic astronomy
- Galactic coordinate system
- Galactic empire
- Galactic habitable zone
- Galactic magnetic fields
- Galactic orientation
- Galactic quadrant
- Galaxy color–magnitude diagram
- Galaxy formation and evolution
- Galaxy rotation curve
- Gravitational Lens
- Gravitational microlensing
- Illustris project
- Intergalactic dust
- Intergalactic stars
- Intergalactic travel
- Population III stars
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Category
Portal
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Constellation of Microscopium |
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Stars | Bayer | |
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Flamsteed | |
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Variable | |
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HR |
- 7817
- 7832
- 7853
- 7856
- 7893
- 7909
- 7915
- 7933
- 7935
- 7970
- 7971
- 7987
- 7991
- 8031
- 8046
- 8050
- 8100
- 8104
- 8108
- 8117
- 8124
- 8142
- 8200
- 8202
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HD |
- 195902
- 196748
- 197900
- 201242
- 202628
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Other | |
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Galaxies | |
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 Category |
На других языках
[de] NGC 6925
NGC 6925 = (IC 5015?) ist eine Spiralgalaxie mit ausgedehnten Sternentstehungsgebieten vom Hubble-Typ Sbc im Sternbild Mikroskop am Südsternhimmel. Sie ist schätzungsweise 127 Millionen Lichtjahre von der Milchstraße entfernt und hat einen Durchmesser von etwa 165.000 Lichtjahren.
- [en] NGC 6925
[ru] NGC 6925
NGC 6925 (другие обозначения — PGC 64980, ESO 463-4, MCG -5-48-22, AM 2031-320, IRAS20312-3209) — галактика в созвездии Микроскоп.
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