ROSAT Survey Field Image Browser SIMBAD entry
Star Information:
RA (2000.0) | DE (2000.0) | μ [ "/yr ] | θ [ ° ] | Spectral Type | B | V | Rc | Ic | Distance [ pc ] |
21 52 25.38 | +02 23 19.02 | 0.304 | 175.7 | DA | 12.79 | 12.73 | 12.85 | 12.95 | 24.65 |
XMM-Newton Pointed Observations:
Detection Number | Sequence Id | Observation Time | Likelihood | log Lx | ESAC Links |
2XMM J215226.7+022318 | 0155560401 5 | 2002-11-26T06:28 to 2002-11-26T07:35 | 93.63 | 27.65 | Postcard Server Observing Log |
Detector | Filter | Count Rate | Exposure Time | Likelihood | OAX | HR1 | HR2 | HR3 | HR4 | log Lx |
PN | Thin1 | 0.01184 ± 0.00218 | 4047 | 46.27 | 1.28 | 0.733 ± 0.368 | 0.555 ± 0.199 | -0.288 ± 0.2 | -0.347 ± 0.316 | 27.59 |
M1 | Thin1 | 0.00543 ± 0.00119 | 5663 | 36.55 | 0.242 | 0.363 ± 0.626 | 0.645 ± 0.264 | -0.209 ± 0.236 | -0.475 ± 0.32 | 27.75 |
M2 | Thin1 | 0.00279 ± 0.00092 | 5664 | 13.59 | 1.029 | 1 ± 3.934 | 0.666 ± 0.43 | -0.017 ± 0.36 | -0.055 ± 0.387 | 27.71 |
Last modified on Tuesday, 28 October 2008. C. Liefke | Impressum