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 |
04 38 13 | + 28 13.0 | 0.366 | 99 | 41.1 | M4 | 12.53 | 1.65 | 1.6 | 12.5 | 100.6 ± 29.6 | 9.94 |
ROSAT All-Sky Survey (RASS):
Detection Number | Count Rate | Background | Exposure Time | Likeli | HR1 | HR2 | log Lx |
1RXS J043812.2+281305 | 0.3099 ± 0.02817 | 0.00086 | 452 | 324 | -0.19 ± 0.08 | -0.07 ± 0.13 | 28.34 |
Last modified on Thursday, 23 October 2003. C. Liefke | Impressum