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

Star Page     -     NS 2226-1644 B   GJ 859 B   LTT 9025

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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 ]
22 26 34.26	-16 44 31.04	0.21	88.9	-3.3	G3V	7.2	6.57	19.77

XMM-Newton Slew Survey:

Detection Number	Count Rate	Exposure Time	Likelihood	HR1	Observation Date	log Lx
XMMSLJ222634.4-164433	4.8213 ± 0.7131	5.44	112.468		2002-12-14T01:57	29.85

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likelihood	HR1	HR2	log Lx
1RXS J222634.5-164433	0.8473 ± 0.05844	0.00126	274	603	-0.32 ± 0.06	0.01 ± 0.11	28.49

EUVE All-Sky Survey:

Detection Number	RA (2000.0)	DE (2000.0)	58-174 Å Count Rate	156-234 Å Count Rate	368-590 Å Count Rate	519-742 Å Count Rate
EUVE J2226-167	22 26 33	-16 45.4	0.05 ± 0.012	0.042 ± 0.019

Joint EUVE-ROSAT Detections:

Detection Number	RA (2000.0)	DE (2000.0)	58-174 Å Count Rate
EUVE J2226-167	22 26 34	-16 44 39	0.04

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