NGC 3444
| Galaxy NGC 3444 |
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|---|---|
![NGC 3444 with LEDA 213751 (r) [1]](https://de.wikipedia.org/wiki/Datei:NGC3444_-_SDSS_DR14.jpg)
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| NGC 3444 with LEDA 213751 (r) | |
| AladinLite | |
| Constellation | lion |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 10 h 52 m 59.4 s |
| declination | + 10 ° 12 ′ 38 ″ |
| Appearance | |
| Morphological type | Sbc |
| Brightness (visual) | 14.7 mag |
| Brightness (B-band) | 15.5 mag |
| Angular expansion | 1.0 '× 0.1' |
| Position angle | 19 ° |
| Surface brightness | 12.1 mag / arcmin² |
| Physical data | |
| Redshift | 0.031345 ± 0.000009 |
| Radial velocity | 9397 ± 3 km / s |
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Stroke distance v rad / H 0 |
(415 ± 29) x 10 6 ly (127.3 ± 8.9) Mpc |
| history | |
| discovery | Albert Marth |
| Discovery date | March 25, 1865 |
| Catalog names | |
| NGC 3444 • UGC 6004 • PGC 32670 • CGCG 066-055 • 2MASX J10525942 + 1012387 • GALEX ASC J105259.45 + 101237.1 • USGC U336 NED09 • NSA 124765 | |
NGC 3444 is a spiral galaxy from the Hubble type Sbc and Leo constellation on the ecliptic . It is an estimated 415 million light years from the Milky Way and about 125,000 light years in diameter.
In the same area of the sky are u. a. the galaxies NGC 3428 , NGC 3433 , NGC 3438 , NGC 3466 .
The object was discovered by Albert Marth on March 25, 1865 .