IC 4727
| Galaxy IC 4727 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | peacock |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 18 h 37 m 56.06 s |
| declination | -62 ° 42 ′ 02.4 ″ |
| Appearance | |
| Morphological type | S0-: |
| Brightness (visual) | 13.1 mag |
| Brightness (B-band) | 14.1 mag |
| Angular expansion | 1.10 'x 1.1' |
| Surface brightness | 13.4 mag / arcmin² |
| Physical data | |
| Affiliation | IC 4765 group LGG 422 |
| Redshift | 0.015231 ± 0.000133 |
| Radial velocity | 4566 ± 40 km / s |
|
Stroke distance v rad / H 0 |
200 x 10 6 ly 61.3 Mpc |
| history | |
| discovery | DeLisle Stewart |
| Discovery date | July 20, 1901 |
| Catalog names | |
| IC 4727 • PGC 62165 • ESO 103-033 • 2MASX J18375609-6242021 • SGC 183315-6244.6 • 2MASS J18375603-6242023 • LDCE 1323 NED008 • WISEA J183756.01-624202.5 | |
IC 4727 is an elliptical galaxy of the Hubble type E / S0 in the constellation Peacock in the southern sky . It is estimated to be 200 million light-years from the Milky Way and about 65,000 light-years across. Together with thirty other galaxies, it forms the IC 4765 group ( LGG 422 ).
In the same area of the sky are u. a. the galaxies IC 4726 , IC 4728 , IC 4731 , IC 4737 .
The object was discovered by DeLisle Stewart on July 20, 1901 .