NGC 4034
| Galaxy NGC 4034 |
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|---|---|
![NGC 4034 [1] SDSS image](https://de.wikipedia.org/wiki/Datei:NGC4034_-_SDSS_DR14.jpg)
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| NGC 4034 SDSS image | |
| AladinLite | |
| Constellation | Dragon |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 12 h 01 m 29.66 s |
| declination | + 69 ° 19 ′ 26.1 ″ |
| Appearance | |
| Morphological type | Scd: / HII |
| Brightness (visual) | 13.6 mag |
| Brightness (B-band) | 14.3 mag |
| Angular expansion | 1.7 ′ × 1.2 ′ |
| Position angle | 5 ° |
| Surface brightness | 14.2 mag / arcmin² |
| Physical data | |
| Affiliation | NGC 4128 group LGG 272 |
| Redshift | 0.007895 ± 0.000043 |
| Radial velocity | 2367 ± 13 km / s |
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Stroke distance v rad / H 0 |
(111 ± 8) x 10 6 ly (34.1 ± 2.4) Mpc |
| history | |
| discovery | Wilhelm Herschel |
| Discovery date | April 6, 1793 |
| Catalog names | |
| NGC 4034 • UGC 7006 • PGC 37935 • CGCG 334-058 • CGCG 335-002 • MCG + 12-11-044 • 2MASX J12012963 + 6919261 • GC 2666 • H III 903 • GALEX ASC J120129.68 + 691927.7 • LDCE 856 NED009 • WISEA J120129.69 + 691926.7 | |
NGC 4034 is a Hubble-Type Sc spiral galaxy with extensive star formation areas in the constellation Draco in the northern sky . It is an estimated 111 million light years away from the Milky Way and about 55,000 light years in diameter. Together with NGC 4120 and NGC 4128 , it forms the small NGC 4128 group ( LGG 272 ).
The object was discovered on April 6, 1793 by Wilhelm Herschel .