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

Star Page     -     Gl 107A         THE~Per

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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
02 44 12	+ 49 13.7	0.3459	105.1	24.4	F7 V	4.12	0.49	0.29	3.87	89.03 ± 0.79	11.23

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likeli	HR1	HR2	log Lx
1RXS J024411.7+491348	0.1524 ± 0.01869	0.000738	527	140	-0.69 ± 0.08	-0.01 ± 0.3	28.14

ROSAT High Resolution Imager (HRI):

Detection Number	Sequence Id	Count Rate	SNR	OAX	Exposure Time	Observation Date	Images	log Lx
1RXH J024411.8+491344	202175 a01.002	0.01683 ± 0.00259	5.5	1	2850	960815 to 960817	rgb rgbd	27.79
1RXH J024411.1+491344	202175 n00.002	0.02823 ± 0.00425	5.2	1	1607	960127 to 960128	rgb rgbd	28.01

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