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

Star Page     -     NS 1838-2103   GJ 722   HIP 91438   HD 172051   HR 6998   BD-21 5081   HD 172051

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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	Rc	Ic	Distance [ pc ]
18 38 53.42	-21 03 06.75	0.169	206.2	35.6	G5V	6.5	5.87	5.45	5.1	12.99

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likelihood	HR1	HR2	log Lx
1RXS J183854.0-210304	0.04508 ± 0.016	0.00117	283	15	-0.67 ± 0.21	-1 ± 1.14	27.74

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