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

Star Page     -     NS 0652-0510 B   GJ 250 B   LHS 1876   LTT 2663

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ROSAT Survey Field Image Browser     SIMBAD entry

Star Information:

RA (2000.0)	DE (2000.0)	μ [ "/yr ]	θ [ ° ]	Spectral Type	B	V	Rc	Ic	Distance [ pc ]
06 52 18.05	-05 11 24.18	0.544	269.7	M2	11.47	10.05	9.06	7.82	8.74

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likelihood	HR1	HR2	log Lx
1RXS J065218.0-051018	0.2293 ± 0.03161	0.00075	269	152	-0.51 ± 0.11	-0.77 ± 0.35	28.1

ROSAT High Resolution Imager (HRI):

Detection Number	Sequence Id	Count Rate	SNR	OAX	Exposure Time	Observation Date	Images	log Lx
1RXH J065218.4-051123	202215 a01.003	0.01046 ± 0.00185	5.5	2	3481	1996-09-30 to 1996-10-10	rgb rgbd	27.36
1RXH J065217.9-051123	202215 n00.001	0.01427 ± 0.00264	4.7	1	2296	1996-03-21 to 1996-03-21	rgb rgbd	27.5

Einstein Imaging Proportional Counter (IPC):

Detection Number	RA (2000.0)	DE (2000.0)	Sequence ID	Count Rate	Exposure Time	SNR	OAX	Observation Date	Images	Data
2E 0649.8-0507	06 52 18.5	-05 10 15	5490 1738	0.03 ± 0.005	1626.5	5.8	0.8	1980-03-22 to 1980-03-22	gif FITS	Events

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