ROSAT Survey Field Image Browser SIMBAD entry
Star Information:
RA (2000.0) | DE (2000.0) | μ [ "/yr ] | θ [ ° ] | Radial Velocity | Spectral Type | U | B | V | Rc | Ic | J | Ks | H | Distance [ pc ] |
14 57 27.89 | -21 24 55.46 | 2.012 | 149.1 | 25.9 | K4V | 10.79 | 6.85 | 5.74 | 4.94 | 4.3 | 4.75 | 4.14 | 3.93 | 5.89 |
ROSAT All-Sky Survey (RASS):
Detection Number | Count Rate | Background | Exposure Time | Likelihood | HR1 | HR2 | log Lx |
1RXS J145732.0-212519 | 0.1731 ± 0.07081 | 0.00144 | 44 | 9 | -1 ± 0.49 | -1 ± 0 | 27.63 |
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 J145727.7-212446 | 190419 n00.002 | 0.2209 ± 0 | 0.00114 | 191 | 33 | 531 | 1997-02-18 to 1997-02-18 | 0 ± 0 | 0 ± 0 | rgb rgbd | 27.74 |
2RXP J145727.9-212448 | 190421 n00.001 | 0.1559 ± 0 | 0.00105 | 267 | 21 | 702 | 1997-02-21 to 1997-02-21 | -0.71 ± 0.05 | -0.2 ± 0.19 | rgb rgbd | 27.59 |
2RXP J145727.3-212442 | 190423 n00.006 | 0.1999 ± 0 | 0.00141 | 378 | 38 | 820 | 1997-02-18 to 1997-02-18 | -0.77 ± 0.06 | -0.33 ± 0.25 | rgb rgbd | 27.7 |
2RXP J145729.0-212451 | 800377 a01.010 | 0.2122 ± 0 | 0.00151 | 871 | 40 | 3730 | 1993-01-26 to 1993-01-28 | -0.62 ± 0.03 | -0.41 ± 0.08 | rgb rgbd | 27.72 |
2RXP J145729.0-212448 | 800377 n00.015 | 0.238 ± 0 | 0.0013 | 1305 | 40 | 5321 | 1992-08-14 to 1992-08-15 | -0.5 ± 0.02 | -0.12 ± 0.05 | rgb rgbd | 27.77 |
ROSAT High Resolution Imager (HRI):
Detection Number | Sequence Id | Count Rate | SNR | OAX | Exposure Time | Observation Date | Images | log Lx |
1RXH J145727.6-212445 | 201159 a01.002 | 0.04422 ± 0.00499 | 8.1 | 2 | 1789 | 1993-02-17 to 1993-02-17 | rgb rgbd | 27.64 |
1RXH J145727.4-212441 | 201159 n00.003 | 0.04076 ± 0.00413 | 9.4 | 2 | 2443 | 1992-07-31 to 1992-08-01 | rgb rgbd | 27.61 |
Einstein High Resolution Imager (HRI):
RA (2000.0) | DE (2000.0) | Sequence ID | Count Rate | Exposure Time | SNR | Observation Date | Images | Data |
14 57 27 | -21 24 22 | 5568 2 | 0.011 ± 0.00294 | 2292.48 | 3.74 | 1980-02-18 to 1980-02-18 | gif FITS | Events |
Last modified on Tuesday, 28 October 2008. C. Liefke | Impressum