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

Star Page     -     NS 0442+1857   GJ 176   LHS 196   G 008-055   HIP 21932   HD 285968   BD+18 683   LTT 11495

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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	J	Ks	H	Distance [ pc ]
04 42 55.81	+18 57 29.41	1.295	149.4	29	M2.5V	11.48	9.97	8.96	7.73	6.42	5.83	5.57	9.19

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likelihood	HR1	HR2	log Lx
1RXS J044254.6+185718	0.03895 ± 0.01208	0.00088	425	13	-0.18 ± 0.28	0.4 ± 0.39	27.37

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