NGC 7533
Galaxy NGC 7533 |
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SDSS recording | |
AladinLite | |
Constellation | fishes |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 23 h 14 m 22.1 s |
declination | -02 ° 02 ′ 01 ″ |
Appearance | |
Morphological type | S0 +: / sp |
Brightness (visual) | 14.9 mag |
Brightness (B-band) | 15.8 mag |
Angular expansion | 0.7 ′ × 0.3 ′ |
Position angle | 134 ° |
Surface brightness | 13.1 mag / arcmin² |
Physical data | |
Redshift | 0.025998 +/- 0.000070 |
Radial velocity | 7794 +/- 21 km / s |
Stroke distance v rad / H 0 |
(354 ± 25) x 10 6 ly (108.4 ± 7.6) Mpc |
history | |
discovery | Albert Marth |
Discovery date | October 5, 1864 |
Catalog names | |
NGC 7533 • PGC 70778 • CGCG 380-013 • 2MASX J23142205-0202017 • GALEX ASC J231422.09-020159.7 |
NGC 7533 is a lenticular galaxy of the Hubble type S0 / a in the constellation Pisces on the ecliptic . It is estimated to be 354 million light-years away from the Milky Way and has a diameter of about 70,000 ly.
In the same area of the sky there are u. a. the galaxies NGC 7517 , NGC 7524 , NGC 7544 , NGC 7546 .
The object was discovered by Albert Marth on October 5, 1864 .