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 |
18 45 40 | + 20 32.8 | 0.3358 | 181.6 | 22.6 | F6 V | 4.19 | 0.46 | 2.79 | 52.37 ± 0.68 | 19.09 |
ROSAT All-Sky Survey (RASS):
Detection Number | Count Rate | Background | Exposure Time | Likeli | HR1 | HR2 | log Lx |
1RXS J184540.1+203242 | 0.3765 ± 0.03876 | 0.000741 | 272 | 294 | -0.15 ± 0.1 | -0.15 ± 0.15 | 28.99 |
Last modified on Thursday, 23 October 2003. C. Liefke | Impressum