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

Star Page     -     Gl 664   LHS 439      ADS 10417C V2215~Oph

Back to Search      Back to Main Page      Introduction

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 16 14	- 26 32.8	1.2215	203.1	0.8	K5 V e	6.34	1.15	0.57	7.46	167.56 ± 1.06	5.97

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likeli	HR1	HR2	log Lx
1RXS J171613.8-263236	0.2546 ± 0.0315	0.00095	288	157	-0.59 ± 0.1	-0.34 ± 0.28	27.81

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 J171613.5-263238	201373 n00.002	0.265 ± 0.0128	0.00095	2360	12	1665	920921 to 920922	-0.53 ± 0.04	-0.45 ± 0.09	rgb rgbd	27.83

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 J171613.3-263232	201373 n00.001	0.05021 ± 0.00615	0.000353	165	12	1391	920922 to 920922	0.25 ± 0.12	0.03 ± 0.15	rgb rgbd	27.81

ROSAT High Resolution Imager (HRI):

Detection Number	Sequence Id	Count Rate	SNR	OAX	Exposure Time	Observation Date	Images	log Lx
1RXH J171613.8-263239	202164 n00.002	0.04343 ± 0.00541	4.9	12	1972	960225 to 960313	rgb rgbd	27.65

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