IC 4248
Galaxy IC 4248 |
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AladinLite | |
Constellation | Water snake |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 13 h 26 m 47.2 s |
declination | -29 ° 52 ′ 53 ″ |
Appearance | |
Morphological type | S? |
Brightness (visual) | 13.2 mag |
Brightness (B-band) | 14.0 mag |
Angular expansion | 1.10 'x 0.8' |
Position angle | 103 ° |
Surface brightness | 12.9 mag / arcmin² |
Physical data | |
Affiliation | NGC 5135 group LGG 351 |
Redshift | 0.013686 ± 0.000013 |
Radial velocity | 4103 ± 4 km / s |
Stroke distance v rad / H 0 |
(177 ± 12) · 10 6 ly (54.3 ± 3.8) Mpc |
history | |
discovery | Royal H. Frost |
Discovery date | May 4, 1904 |
Catalog names | |
IC 4248 • PGC 47078 • ESO 444-035 • MCG -05-32-018 • IRAS 13239-2937 • 2MASX J13264722-2952528 • NVSS J132647-295254 |
IC 4248 is a spiral galaxy, dwarf galaxy of the Hubble type Sb in the constellation Hydra south of the ecliptic . It is an estimated 177 million light years from the Milky Way and about 60,000 light years in diameter.
In the same area of the sky are the galaxies NGC 5135 , NGC 5150 , NGC 5152 , NGC 5153 .
The object was discovered by Royal Harwood Frost on May 4, 1904 .