NGC 6193
NGC 6193 and NGC 6188 | |
AladinLite | |
Constellation | altar |
Position equinox : J2000.0 |
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Right ascension | 16 h 41 m 20.3 s |
declination | -48 ° 45 ′ 48 ″ |
Appearance
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classification | II 3 p |
Brightness (visual) | 5.2 likes |
Brightness (B-band) | 5.3 mag |
Angular expansion | 14 ′ |
Brightest star | HD 150136 , 5.7 mag |
Physical data
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Affiliation | Milky Way , Ara OB1 |
Redshift | −0.000106 +/- 0.000014 |
Radial velocity | −31.90 +/- 4.30 km / s |
distance | approx. 3800 ly (1155 pc ) |
diameter | 14 years |
Age | 10 million years |
history | |
Discovered by | James Dunlop |
Discovery time | May 14, 1826 |
Catalog names | |
NGC 6193 • C 1637-486 • OCl 975 • Cr 310 • Dun 413 • Lund 716 • ESO 226-SC20 • GC 4225 • h 3642 • vdBH 195 |
NGC 6193 is a galactic open star cluster of the Trumpler type II3P in the constellation Ara in the southern sky . It has a diameter of 14 ′ and an apparent magnitude of 5.2 mag. The cluster is about 4,000 light years from the solar system and about 14 light years in diameter . Its age is estimated to be 10 million years.
The object was discovered on May 14, 1826 by James Dunlop .
Web links
Commons : Category: NGC 6193 - Album with pictures, videos and audio files
- ESO: A great composition of new stars (+ photos, map & animation) March 11, 2015
- Spektrum.de : amateur recordings [1] , labeled environment record