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

Star Page     -     NS 1857-5559 B   GJ 737 B   LTT 7510

Back to Search      Back to Main Page      Introduction

ROSAT Survey Field Image Browser     SIMBAD entry

Star Information:

RA (2000.0)	DE (2000.0)	μ [ "/yr ]	θ [ ° ]	Spectral Type	B	V	Distance [ pc ]
18 57 30.58	-55 59 30.14	0.442	179.9	K5V	11.03	9.59	12.79

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likelihood	HR1	HR2	log Lx
1RXS J185731.8-555809	0.09233 ± 0.03203	0.00092	115	16	-1 ± 0.36	0 ± 0	28.04

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