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 |
20 29 48 | + 09 41.4 | 0.687 | 79.8 | -29 | M4.5 V J | 13.12 | 1.68 | 1.71 | 13.4 | 113.8 ± 1.9 | 8.79 |
ROSAT All-Sky Survey (RASS):
Detection Number | Count Rate | Background | Exposure Time | Likeli | HR1 | HR2 | log Lx |
1RXS J202947.8+094118 | 0.1413 ± 0.02151 | 0.000863 | 401 | 85 | -0.44 ± 0.13 | -0.38 ± 0.27 | 27.89 |
Last modified on Thursday, 23 October 2003. C. Liefke | Impressum