NGC 193
| Galaxy NGC 193 |
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|---|---|
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| SDSS recording | |
| AladinLite | |
| Constellation | fishes |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 00 h 39 m 18.6 s |
| declination | + 03 ° 19 ′ 52 ″ |
| Appearance | |
| Morphological type | SAB (s) 0-: |
| Brightness (visual) | 12.4 mag |
| Brightness (B-band) | 13.4 mag |
| Angular expansion | 1.4 ′ × 1.2 ′ |
| Position angle | 55 ° |
| Surface brightness | 13.0 mag / arcmin² |
| Physical data | |
| Redshift | 0.014723 ± 0.000050 |
| Radial velocity | 4414 ± 15 km / s |
|
Stroke distance v rad / H 0 |
(202 ± 14) · 10 6 ly (61.8 ± 4.3) Mpc |
| history | |
| discovery | Wilhelm Herschel |
| Discovery date | December 21, 1786 |
| Catalog names | |
| NGC 193 • UGC 408 • PGC 2359 • CGCG 383-055 • MCG + 00-02-103 • 2MASX J00391857 + 0319528 • GC 94 • H III 595 • h 37 • GALEX ASC J003918.54 + 031951.5 • LDCE 34 NED006 | |
NGC 193 is an elliptical radio galaxy of the Hubble type E / SB0 in the constellation Pisces on the ecliptic . It is an estimated 202 million light years away from the Milky Way and about 85,000 light years across .
In the same area of the sky are the galaxies NGC 199 , NGC 202 , NGC 203 , NGC 204 .
The object was discovered on December 21, 1786 by the German-British astronomer Wilhelm Herschel .
A high-resolution image from the Hubble Space Telescope at the center of NGC 193 shows clouds of dust present there
Web links
Commons : NGC 193 - collection of images, videos, and audio files
