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 10 53 | + 77 14.3 | 0.5152 | 6.3 | -1.1 | K7 V | 8.88 | 1.31 | 0.7 | 7.75 | 59.53 ± 0.72 | 16.8 |
ROSAT All-Sky Survey (RASS):
Detection Number | Count Rate | Background | Exposure Time | Likeli | HR1 | HR2 | log Lx |
1RXS J201052.7+771431 | 0.01058 ± 0.003578 | 0.000825 | 1432 | 14 | -0.52 ± 0.23 | -0.66 ± 0.41 | 27.33 |
Last modified on Thursday, 23 October 2003. C. Liefke | Impressum