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

Star Page     -     Gl 691         MU~Ara

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ROSAT Survey Field Image Browser      Simbad Objects

Star Information:

RA (2000.0)	DE (2000.0)	Mu	Theta	Radial Velocity	Spectral Type	V	B-V	R-I	MV	Pi	Distance
17 44 08	- 51 50.1	0.1918	184.5	-9	G5 V	5.12	0.69	0.32	4.2	65.46 ± 0.8	15.28

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 J174408.4-514954	180171 n00.005	0.007521 ± 0.00212	0.001147	17	0	2765	970228 to 970301	-0.97 ± 0.05	0 ± 0	rgb rgbd	27.1
2RXP J174408.7-514952	201147 n00.005	0.01643 ± 0.00275	0.001294	49	0	2894	921004 to 921004	-0.89 ± 0.07	0 ± 0	rgb rgbd	27.44

Last modified on Thursday, 23 October 2003.   C. Liefke | Impressum