NEXXUS - The database for Nearby X-ray and extreme UV emitting Stars

Star Page     -     GJ 1177B        



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Star Information:

RA (2000.0) DE (2000.0) Mu Theta Radial Velocity Spectral Type V B-V R-I MV Pi Distance
13 47 43 - 32 25.9 0.0891 102.1 17.1 K5 9.12 1.37 0.76 8.05 61.07 ± 2.93 16.37


ROSAT All-Sky Survey (RASS):

Detection Number Count Rate Background Exposure Time Likeli HR1 HR2 log Lx
1RXS J134742.6-322544 0.1151 ± 0.02556 0.001596 271 27 -0.52 ± 0.18 -1 ± 0.49 28.35


ROSAT High Resolution Imager (HRI):

Detection Number Sequence Id Count Rate SNR OAX Exposure Time Observation Date Images log Lx
1RXH J134743.0-322553 202227 n00.002 0.03711 ± 0.00293 10.3 1 4491 960211 to 960211 rgb rgbd 28.46




Last modified on Thursday, 23 October 2003.   C. Liefke | Impressum