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

Star Page     -     NS 2149-7206 B   HIP 107705   CD-72 1700   AY Ind

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ROSAT Survey Field Image Browser     SIMBAD entry

Star Information:

RA (2000.0)	DE (2000.0)	μ [ "/yr ]	θ [ ° ]	Spectral Type	B	V	Distance [ pc ]
21 49 05.91	-72 06 08.40	0.419	134.1	M0.5	11.26	9.8	16.13

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likelihood	HR1	HR2	log Lx
1RXS J214905.7-720603	0.8608 ± 0.07343	0.00181	175	355	-0.17 ± 0.08	-0.13 ± 0.12	29.21

EUVE Right Angle Program (RAP):

Detection Number	RA (2000.0)	DE (2000.0)	Exposure Time	58-174 Å Count Rate	156-234 Å Count Rate
2EUVE J2149-72	21 49 04.4	-72 05 54.9	64000	0.032 ± 0.014

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