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

Star Page     -     NS 2339+7737   GJ 903   HIP 116727   HD 222404   HR 8974   BD+76 928   35 Cep   gam Cep   NSV 14656

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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 ]
23 39 20.84	+77 37 56.31	0.136	339	-42.4	K1IV	4.26	3.23	13.81

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likelihood	HR1	HR2	log Lx
1RXS J233918.9+773758	0.01418 ± 0.00488	0.00044	977	12	-0.77 ± 0.26	-1 ± 1.33	27.29

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 J233921.5+773752	201548 n00.014	0.0153 ± 0.00193	0.00091	110	0	5669	1993-07-19 to 1993-07-20	-0.89 ± 0.05	-0.47 ± 0.41	rgb rgbd	27.32

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