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

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Star Information:

RA (2000.0)	DE (2000.0)	Mu	Theta	Radial Velocity	Spectral Type	V	B-V	R-I	MV	Pi	Distance
04 12 17	+ 64 44.0	0.646	130.9	27.2	M4	13.71	1.69	1.67	13.35	84.8 ± 2.9	11.79

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likeli	HR1	HR2	log Lx
1RXS J041215.8+644407	0.05221 ± 0.01241	0.000994	478	33	-0.51 ± 0.18	-1 ± 0.36	27.72

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