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

Star Page     -     NS 2154+3219   GJ 840   HIP 108156   HD 208313   BD+31 4574   V402 Peg

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ROSAT Survey Field Image Browser     SIMBAD entry

Star Information:

RA (2000.0)	DE (2000.0)	μ [ "/yr ]	θ [ ° ]	Radial Velocity	Spectral Type	B	V	Distance [ pc ]
21 54 45.03	+32 19 42.79	0.314	137.9	-15.9	K0V	8.69	7.78	20.35

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likelihood	HR1	HR2	log Lx
1RXS J215443.5+322002	0.02097 ± 0.00782	0.00091	586	11	-0.39 ± 0.35	-1 ± 0.7	27.79

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