NGC 3439
| Galaxy NGC 3439 |
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|---|---|
![NGC 3439 [1] SDSS image](https://de.wikipedia.org/wiki/Datei:NGC3439_-_SDSS_DR14.jpg)
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| NGC 3439 SDSS image | |
| AladinLite | |
| Constellation | lion |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 10 h 52 m 25.720 s |
| declination | + 08 ° 33 ′ 27.33 ″ |
| Appearance | |
| Morphological type | E. |
| Brightness (visual) | 13.9 likes |
| Brightness (B-band) | 14.9 mag |
| Angular expansion | 0.4 '× 0.3' |
| Position angle | 150 ° |
| Surface brightness | 11.7 mag / arcmin² |
| Physical data | |
| Redshift | 0.020724 ± 0.000127 |
| Radial velocity | 6213 ± 38 km / s |
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Stroke distance v rad / H 0 |
(273 ± 19) · 10 6 ly (83.6 ± 5.9) Mpc |
| history | |
| discovery | Albert Marth |
| Discovery date | March 25, 1865 |
| Catalog names | |
| NGC 3439 • PGC 32634 • CGCG 066-050 • 2MASX J10522572 + 0833275 • SDSS J105225.71 + 083327.3 • USGC U332 NED04 • NSA 124714 | |
NGC 3439 is an elliptical galaxy from the Hubble-type E3 and Leo constellation on the ecliptic . It is an estimated 273 million light years away from the Milky Way and about 35,000 light years in diameter.
In the same area of the sky are u. a. the galaxies NGC 3388 , NGC 3417 , NGC 3427 , NGC 3436 .
The object was discovered by Albert Marth on March 25, 1865 .