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

Star Page     -     Gl 825   LHS 66      AX~Mic

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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
21 17 15	- 38 52.1	3.4546	250.6	24.2	M0.5 V	6.68	1.41	0.86	8.7	253.37 ± 1.13	3.95

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likeli	HR1	HR2	log Lx
1RXS J211717.8-385150	0.1373 ± 0.02202	0.001144	403	83	-0.72 ± 0.09	0.46 ± 0.36	27.19

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 J211717.8-385148	200558 a00.008	0.2486 ± 0.00525	0.001492	3589	2	9467	911110 to 911110	-0.38 ± 0.02	-0.13 ± 0.04	rgb rgbd	27.44
2RXP J211717.5-385155	200558 a01.005	0.2337 ± 0.0075	0.001053	3348	2	4508	920501 to 920501	-0.56 ± 0.03	-0.39 ± 0.06	rgb rgbd	27.42

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