ROSAT Survey Field Image Browser Simbad Objects
Star Information:
RA (2000.0) | DE (2000.0) | Mu | Theta | Radial Velocity | Spectral Type | V | B-V | R-I | MV | Pi | Distance |
21 31 19 | - 09 47.4 | 1.146 | 92.9 | -56.4 | M4.5 V J | 12.11 | 1.69 | 1.68 | 12.56 | 123.21 ± 3.97 | 8.12 |
ROSAT All-Sky Survey (RASS):
Detection Number | Count Rate | Background | Exposure Time | Likeli | HR1 | HR2 | log Lx |
1RXS J213119.0-094733 | 0.05944 ± 0.01456 | 0.000978 | 368 | 31 | -0.53 ± 0.21 | -1 ± 0.98 | 27.45 |
Last modified on Thursday, 23 October 2003. C. Liefke | Impressum