IC 607
Galaxy IC 607 |
|
---|---|
with 2MASX J10241018 + 1643557 (below) | |
AladinLite | |
Constellation | lion |
Position equinox : J2000.0 , epoch : J2000.0 |
|
Right ascension | 10 h 24 m 08.6 s |
declination | + 16 ° 44 ′ 31 ″ |
Appearance | |
Morphological type | SB (rs) bc |
Brightness (visual) | 13.8 mag |
Brightness (B-band) | 14.6 mag |
Angular expansion | 1.3 ′ × 0.9 ′ |
Position angle | 105 ° |
Surface brightness | 13.8 mag / arcmin² |
Physical data | |
Redshift | 0.018596 ± 0.000030 |
Radial velocity | (5575 ± 9) km / s |
Stroke distance v rad / H 0 |
(245 ± 17) · 10 6 ly (75.2 ± 5.3) Mpc |
history | |
discovery | Lewis Swift |
Discovery date | March 29, 1889 |
Catalog names | |
IC 607 • UGC 5628 • PGC 30496 • CGCG 094-030 • MCG + 03-27-018 • IRAS F10214 + 1659 • 2MASX J10240858 + 1644307 • Arp 43 • NSA 117289 |
IC 607 = Arp 43 is a merging bar-spiral galaxy of the Hubble-type SBbc in the constellation Leo on the ecliptic . It is around 245 million light years away from the Milky Way and has a diameter of around 95,000 light years .
Halton Arp organized his catalog of unusual galaxies into groups according to purely morphological criteria. This galaxy belongs to the class spiral galaxies with a companion of low surface brightness on one arm (Arp catalog) . In the same area of the sky is u. a. the galaxy NGC 3239 .
The supernova NAME AT 2016hht was observed here.
The object was discovered by Lewis Swift on March 29, 1889 .
Web links
literature
- Jeff Kanipe and Dennis Webb: The Arp Atlas of Peculiar Galaxies - A Chronicle and Observer's Guide , Richmond 2006, ISBN 978-0-943396-76-7
Individual evidence
- ^ Aladin Lite
- ↑ a b c d NASA / IPAC EXTRAGALACTIC DATABASE
- ↑ a b c d e f SEDS : IC 607
- ↑ Simbad
- ↑ Seligman
Attention: The sorting key “IC 0607” overwrites the previously used key “IC0607”.