NEXXUS 2 - The database for Nearby X-ray and extreme UV emitting Stars
Star Page - NS 0544-2226 A GJ 216 A HIP 27072 HD 38393 HR 1983 BD-22 1211 13 Lep gam Lep LTT 2364
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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 | Distance [ pc ] |
| 05 44 27.81 | -22 26 54.17 | 0.47 | 218.4 | -9.7 | F7V | 4.07 | 3.6 | 3.3 | 3.02 | 8.95 |
XMM-Newton Slew Survey:
| Detection Number | Count Rate | Exposure Time | Likelihood | HR1 | Observation Date | log Lx |
| XMMSLJ054428.5-222628 | 1.3223 ± 0.4207 | 5.074 | 9.088 | 2004-03-07T17:02 | 28.6 | |
ROSAT All-Sky Survey (RASS):
| Detection Number | Count Rate | Background | Exposure Time | Likelihood | HR1 | HR2 | log Lx |
| 1RXS J054426.8-222507 | 0.343 ± 0.02884 | 0.00112 | 488 | 330 | -0.52 ± 0.06 | -0.17 ± 0.15 | 28.3 |
ROSAT Position Sensitive Proportional Counter (PSPC):
| Detection Number | Sequence Id | Count Rate | Background | Likeli | OAX | Exposure Time | Observation Time | HR1 | HR2 | Images | log Lx |
| 2RXP J054427.9-222634 | 200643 n00.008 | 0.03212 ± 0.00444 | 0.00107 | 64 | 1 | 2016 | 1992-03-01 to 1992-03-02 | -1.05 ± 0.11 | 0 ± 0 | rgb rgbd | 27.27 |
ROSAT Wide Field Camera (WFC) All-Sky Survey:
| Detection Number | RA (2000.0) | DE (2000.0) | S1 Count Rate | S2 Count Rate | Significance S1 | Significance S2 | Significance |
| 2RE J0544-222 | 05 44 25.67 | -22 25 05.9 | 0.01 ± 0 | 0.02 ± 0.01 | 3.4 | 5.4 | 6.4 |
Einstein High Resolution Imager (HRI):
| RA (2000.0) | DE (2000.0) | Sequence ID | Count Rate | Exposure Time | SNR | Observation Date | Images | Data |
| 05 44 28 | -22 26 46 | 5481 2 | 0.02247 ± 0.00365 | 8479.04 | 6.16 | 1980-03-17 to 1981-02-24 | gif FITS | Events |
Last modified on Tuesday, 28 October 2008. C. Liefke | Impressum