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

Star Page     -     NS 0505-5728   GJ 189   HIP 23693   HD 33262   HR 1674   CPD-57 735   zet Dor  

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 [ ° ]	Radial Velocity	Spectral Type	B	V	Rc	Ic	Distance [ pc ]
05 05 30.68	-57 28 21.78	0.122	344.8	-2	F7V	5.19	4.72	4.37	4.08	11.65

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likelihood	HR1	HR2	log Lx
1RXS J050529.1-572816	0.4845 ± 0.1096	0.0021	1236	26	-0.32 ± 0.18	0.01 ± 0.34	28.67

ROSAT Position Sensitive Proportional Counter (PSPC):

Detection Number	Sequence Id	Count Rate	Background	Likeli	OAX	Exposure Time	Observation Time	HR1	HR2	Images	log Lx
2RXP J050529.9-572819	200644 n00.002	1.459 ± 0.0538	0.00127	4208	1	500	1992-01-30 to 1992-01-30	-0.26 ± 0.04	-0.28 ± 0.06	rgb rgbd	29.15

ROSAT Position Sensitive Proportional Counter with filter (PSPCF):

Detection Number	Sequence Id	Count Rate	Background	Likeli	OAX	Exposure Time	Observation Date	HR1	HR2	Images	log Lx
2RXF J050530.0-572817	200644 n00.001	0.3493 ± 0.0152	0.00035	3505	1	1507	1992-01-30 to 1992-01-30	0.6 ± 0.03	-0.17 ± 0.05	rgb rgbd	27.91

ROSAT Wide Field Camera (WFC) All-Sky Survey:

Detection Number	RA (2000.0)	DE (2000.0)	S1 Count Rate	S2 Count Rate	Significance S1	Significance S2	Significance
2RE J0505-572	05 05 30.62	-57 28 12.8	0.03 ± 0.01	0.04 ± 0.01	8.3	7.3	11.1

EUVE sources detected in other ways:

Detection Number	RA (2000.0)	DE (2000.0)	58-174 Å Count Rate	156-234 Å Count Rate	67-178 Å Count Rate	157-364 Å Count Rate
EUVE J0505-574	05 05 32	-57 26.6	0.04

Joint EUVE-ROSAT Detections:

Detection Number	RA (2000.0)	DE (2000.0)	58-174 Å Count Rate
EUVE J0505-574	05 05 29	-57 28 05	0.04

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