NEXXUS 2 - The database for Nearby X-ray and extreme UV emitting Stars

Star Page     -     NS 1552+1052 B   G 137-059   HIP 77725   BD+11 2874   LTT 14703

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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	Distance [ pc ]
15 52 08.23	+10 52 28.18	0.358	228.3	0.4	K7	10.78	9.38	22.46

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likelihood	HR1	HR2	log Lx
1RXS J155208.8+105227	0.02213 ± 0.00807	0.00085	540	9	-0.71 ± 0.31	-1 ± 0.5	27.9

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 J155209.4+105307	700386 n00.018	0.02761 ± 0	0.00149	35	35	2704	1993-01-26 to 1993-01-26	-0.37 ± 0.19	-0.42 ± 0.35	rgb rgbd	28

Last modified on Tuesday, 28 October 2008.   C. Liefke | Impressum