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 02 41 | + 45 53.1 | 0.4265 | 70.6 | 13 | 11.6 | 51.65 ± 0.72 | 19.36 |
ROSAT All-Sky Survey (RASS):
Detection Number | Count Rate | Background | Exposure Time | Likeli | HR1 | HR2 | log Lx |
1RXS J210241.4+455305 | 0.1707 ± 0.02134 | 0.001557 | 481 | 130 | -0.43 ± 0.1 | -0.2 ± 0.21 | 28.66 |
Last modified on Thursday, 23 October 2003. C. Liefke | Impressum