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Spiral galaxy in the constellation Aries From Wikipedia, the free encyclopedia
NGC 817 is a spiral galaxy in the constellation Aries.
The topic of this article may not meet Wikipedia's notability guideline for astronomical objects. (May 2021) |
NGC 817 | |
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Observation data (J2000 epoch) | |
Constellation | Aries |
Right ascension | 02h 07m 33s[1] |
Declination | +17° 12′ 09″[1] |
Redshift | 0.021935[2] |
Heliocentric radial velocity | 6576 ± 10 km/s [2] |
Apparent magnitude (B) | 13.9[1] |
Characteristics | |
Type | S:[2] |
Other designations | |
NGC 817, IRAS F02048+1657, 2MASX J02073371+1712093, UGC 1611, PGC 8109[1] |
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