Abell 2199
Abell 2199 is a galaxy cluster in the Abell catalogue featuring the brightest cluster galaxy NGC 6166, a cD galaxy. Abell 2199 is the definition of a Bautz-Morgan type I cluster due to NGC 6166.
| Abell 2199 | |
|---|---|
| Observation data (Epoch J2000) | |
| Constellation(s) | Hercules |
| Right ascension | 16h 28m 38.5s |
| Declination | +39° 33′ 06″ |
| Brightest member | NGC 6166 |
| Number of galaxies | >290 |
| Richness class | 2 |
| Bautz–Morgan classification | I |
| Redshift | 0.030151 |
| Distance | 128 Mpc (417 Mly) h−1 0.705 |
| ICM temperature | 4.71 ± 0.13 keV |
| Binding mass | 6.5×1014 h−1 0.70 M☉ |
| X-ray flux | 10.64×10−11 erg s−1 cm−2 (0.1-2.4 keV) |
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