ROSAT Survey Field Image Browser SIMBAD entry
Star Information:
RA (2000.0) | DE (2000.0) | μ [ "/yr ] | θ [ ° ] | Radial Velocity | Spectral Type | B | V | Rc | Ic | J | Ks | H | Distance [ pc ] |
20 30 32.07 | +65 26 58.40 | 0.526 | 57.3 | 24 | M2.5 | 12 | 10.44 | 9.47 | 8.11 | 6.78 | 6.18 | 5.95 | 7.99 |
ROSAT All-Sky Survey (RASS):
Detection Number | Count Rate | Background | Exposure Time | Likelihood | HR1 | HR2 | log Lx |
1RXS J203031.8+652700 | 0.1299 ± 0.01186 | 0.00076 | 1175 | 259 | -0.45 ± 0.07 | 0.02 ± 0.16 | 27.77 |
Last modified on Tuesday, 28 October 2008. C. Liefke | Impressum