NGC 1506
Galaxy NGC 1506 |
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NGC 1506 | |
AladinLite | |
Constellation | Swordfish |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 04 h 00 m 21.57 s |
declination | -52 ° 34 ′ 25.4 ″ |
Appearance | |
Morphological type | SA0- / E / D |
Brightness (visual) | 13.4 mag |
Brightness (B-band) | 14.4 mag |
Angular expansion | 1.20 × 0.9 |
Position angle | 80 ° |
Surface brightness | 13.6 mag / arcmin² |
Physical data | |
Affiliation | Abell 3193 |
Redshift | 0.034260 ± 0.000022 |
Radial velocity | 10,271 ± 7 km / s |
Stroke distance v rad / H 0 |
(452 ± 32) · 10 6 ly (138.5 ± 9.7) Mpc |
history | |
discovery | John Herschel |
Discovery date | December 23, 1837 |
Catalog names | |
NGC 1506 • PGC 14256 • ESO 156-027 • 2MASX J04002159-5234254 • SGC 035904-5242.8 • 2MASS J04002155-5234254 • GALEX ASC J040021.48-523426.8 • WISEA J040021.55-523425.5 |
NGC 1506 is an elliptical galaxy of the Hubble type E / S0 in the constellation Dorado in the southern sky . It is an estimated 452 million light years from the Milky Way and about 165,000 light years in diameter.
In the same area of the sky are u. a. the galaxies IC 2021 , IC 2023 , IC 2028 , IC 2029 .
The object was discovered by John Herschel on December 23, 1837 .