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

Star Page     -     NS 0257-2458 B   GJ 120.1 A   HIP 13772   HD 18455   CD-25 1169   CCDM J02572-2458AB

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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 ]
02 57 14.69	-24 58 09.93	0.048	140.7	50.4	K1/K2V	8.25	7.39	24.81

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likelihood	HR1	HR2	log Lx
1RXS J025714.6-245828	0.02907 ± 0.01254	0.00094	262	10	-1 ± 0.68	0 ± 0	28.11

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