IC 4698
Galaxy IC 4698 |
|
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AladinLite | |
Constellation | peacock |
Position equinox : J2000.0 , epoch : J2000.0 |
|
Right ascension | 18 h 20 m 59.93 s |
declination | -63 ° 20 ′ 52.6 ″ |
Appearance | |
Morphological type | Sb: |
Brightness (visual) | 14.5 mag |
Brightness (B-band) | 15.3 mag |
Angular expansion | 1.30 'x 0.3' |
Position angle | 39 ° |
Surface brightness | 13.3 mag / arcmin² |
Physical data | |
Redshift | 0.015301 ± 0.000033 |
Radial velocity | 4587 ± 10 km / s |
Stroke distance v rad / H 0 |
(201 ± 14) · 10 6 ly (61.5 ± 4.3) Mpc |
history | |
discovery | DeLisle Stewart |
Discovery date | July 20, 1901 |
Catalog names | |
IC 4698 • PGC 61762 • ESO 103-015 • IRAS 18161-6322 • 2MASX J18205988-6320525 • 2MASS J18205996-6320523 • WISEA J182100.05-632052.6 • AGC 31880 |
IC 4698 is a spiral galaxy of the Hubble type Sbc in the constellation Peacock in the southern sky . It is estimated to be 201 million light-years from the Milky Way and about 80,000 light-years across.
The object was discovered by DeLisle Stewart on July 20, 1901 .
Web links
- SIMBAD Astronomical Database
- Aladin Lite: IC 4698