PGC 57742
| Galaxy LEDA / PGC 57742 |
|
|---|---|
![NGC 6110 with LEDA 57742 [1] (right) SDSS image](https://de.wikipedia.org/wiki/Datei:NGC6110_-_SDSS_DR14.jpg)
|
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| NGC 6110 with LEDA 57742 (right) SDSS image | |
| AladinLite | |
| Constellation | Northern crown |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 16 h 17 m 38.7 s |
| declination | + 35 ° 03 ′ 36 ″ |
| Appearance | |
| Morphological type | C. |
| Brightness (B-band) | 15.8 mag |
| Angular expansion | 0.52 ′ × 0.25 ′ |
| Physical data | |
| Redshift | 0.032989 ± 0.000133 |
| Radial velocity | 9890 ± 40 km / s |
|
Stroke distance v rad / H 0 |
(448 ± 31) · 10 6 ly (137.4 ± 9.6) Mpc |
| history | |
| Catalog names | |
| PGC 57742 • 2MASX J16173871 + 3503364 • GALEX ASC J161738.68 + 350335.7 • SDSS J161738.76 + 350336.1 • NSA 146886 | |
LEDA / PGC 57742 is a compact galaxy of Hubble type C in the constellation Corona Borealis in the northern sky . It is estimated to be 448 million light years from the Milky Way .
In the same area of the sky are u. a. the galaxies NGC 6108 , NGC 6109 , NGC 6110 , NGC 6112 .