NGC 3817
In today's world, NGC 3817 is a topic that has captured the attention of millions of people around the world. Whether due to its impact on society, its historical relevance or its influence on people's daily lives, NGC 3817 has managed to become a recurring topic in conversations, debates and discussions in all areas. With a constant presence in the media and social networks, NGC 3817 has managed to transcend borders and cultures, generating interest and concern in people of all ages and conditions. In this article, we will thoroughly explore the impact and importance of NGC 3817, analyzing its implications and relevance in contemporary society.
| NGC 3817 | |
|---|---|
 Hubble Space Telescope image of NGC 3817 | |
| Observation data (J2000 epoch) | |
| Constellation | Virgo |
| Right ascension | 11h 41m 52.9487s |
| Declination | +10° 18′ 15.7838″ |
| Redshift | 0.02026 |
| Heliocentric radial velocity | 6210 ± 3 km/s |
| Distance | 91.7 ± 3.1 Mly (28.1 ± 1.0 Mpc) |
| Apparent magnitude (V) | 14.4 |
| Characteristics | |
| Type | SB (R) c |
| Apparent size (V) | 0.677′ × 0.669′ |
| Notable features | LINER-type Active Galaxy Nucleus |
| Other designations | |
| GSC 04937-00483, LEDA 36304, UGCA 243 |SIMBAD=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=NGC3817%7CNASA/IPAC=http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=NGC3817 | |
NGC 3817 is a barred spiral galaxy located approximately 91.7 million light-years away in the constellation Virgo. It was discovered by the German-British astronomer William Herschel on March 15, 1784, using his telescope in Slough, England. Classified as a LINER-type Active Galactic Nucleus (AGN), NGC 3817 exhibits low-ionization nuclear emission lines from its core. With an apparent magnitude of 14.4, the galaxy features a faint ring structure and loosely wound spiral arms.[1]
References
- ^ "NGC 3817 - Lenticular Galaxy in Virgo | TheSkyLive.com". theskylive.com. Retrieved 2024-11-01.
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