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

Star Page     -     NS 1031+8233   GJ 392.1   HIP 51502   HD 90089   HR 4084   BD+83 297   NSV 4864

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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 ]
10 31 04.54	+82 33 30.96	0.082	284.5	7	F2V	5.61	5.26	21.49

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likelihood	HR1	HR2	log Lx
1RXS J103105.7+823327	0.3091 ± 0.03288	0.00109	329	181	-0.21 ± 0.1	-0.32 ± 0.15	29.01

ROSAT Wide Field Camera (WFC) All-Sky Survey:

Detection Number	RA (2000.0)	DE (2000.0)	S1 Count Rate	S2 Count Rate	Significance S1	Significance S2	Significance
2RE J1031+823	10 31 01.96	+82 33 41.3	0.01 ± 0	0.01 ± 0	3.9	5	6.4

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