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

Star Page     -     CNS8 157      G227-022   LP 71-82 EUVE J1802+642 GSC 4209-1465

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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
18 02 18	+ 64 15.7	0.415	149		dM7 e	12.92			14.43	200 ± 46	5

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likeli	HR1	HR2	log Lx
1RXS J180216.3+641546	0.1439 ± 0.004378	0.001149	9529	2290	-0.19 ± 0.02	-0.08 ± 0.04	27.41

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 J1802+641	18 02 14.51	+64 15 48.0	0.003 ± 0.001	0.005 ± 0.001	3.4	5.3	6.3

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