PGC 73954
| Galaxy LEDA / PGC 73954 |
|
|---|---|
![NGC 535 with LEDA 73954 (ro) [1] SDSS image](https://de.wikipedia.org/wiki/Datei:NGC535_-_SDSS_DR14.jpg)
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| NGC 535 with LEDA 73954 (ro) SDSS image | |
| AladinLite | |
| Constellation | whale |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 01 h 25 m 24.23 s |
| declination | -01 ° 22 ′ 51.5 ″ |
| Appearance | |
| Morphological type | S0 |
| Brightness (B-band) | 16.60 mag |
| Angular expansion | 0.4 ′ × 0.3 ′ |
| Physical data | |
| Affiliation | Abell 194 (??) |
| Redshift | 0.067880 ± 0.000107 |
| Radial velocity | 20,350 ± 32 km / s |
|
Stroke distance v rad / H 0 |
(912 ± 64) · 10 6 ly (279.5 ± 19.6) Mpc |
| history | |
| Catalog names | |
| PGC 73954 • 2MASX J01252423-0122512 • GALEX ASC J012524.18-012250.7 • SDSS J012524.23-012251.5 • WISEA J012524.22-012251.5 | |
LEDA / PGC 73954 is a lenticular galaxy of Hubble type S0 in the constellation Cetus south of the ecliptic and is approximately 912 million light-years from the Milky Way center. In the same area of the sky are u. a. the galaxies NGC 535 , NGC 538 , NGC 541 , NGC 545 .
The supernova SN 1988ad was observed here.