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

Star Page     -     CNS4 692A   LHS 5133   G040-007   LTT 12130 Cou 91

Back to Search      Back to Main Page      Introduction

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
08 08 13	+ 21 06.2	0.4637	220.2	79.1	K5	9.41	1.32	0.78	8.24	58.42 ± 2.51	17.12

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likeli	HR1	HR2	log Lx
1RXS J080813.8+210612	0.767 ± 0.06392	0.00095	212	458	-0.3 ± 0.07	-0.07 ± 0.13	29.21

ROSAT High Resolution Imager (HRI):

Detection Number	Sequence Id	Count Rate	SNR	OAX	Exposure Time	Observation Date	Images	log Lx
1RXH J080813.7+210612	201757 n00.003	0.1335 ± 0.00525	22.4	1	4836	940405 to 940410	rgb rgbd	29.05

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 J0808+210	08 08 11.93	+21 06 08.0	0.014 ± 0.004	0.027 ± 0	5.9	0	5.9

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