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

Star Page     -     Gl 880   LHS 533   G067-037   Ross 671

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
22 56 35	+ 16 33.2	1.0714	254.7	-27.3	M1.5 V	8.67	1.5	1.12	9.48	145.27 ± 1.22	6.88

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likeli	HR1	HR2	log Lx
1RXS J225635.3+163332	0.03605 ± 0.01094	0.000619	419	20	-0.34 ± 0.28	0.65 ± 1.44	27.09

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 J225633.5+163315	700076 n00.002	0.01885 ± 0	0.001172	30	45	3812	911128 to 911129	-0.63 ± 0.13	0.18 ± 0.4	rgb rgbd	26.81
2RXP J225636.1+163303	700759 n00.002	0.01994 ± 0	0.001172	57	45	4422	920527 to 920527	-0.48 ± 0.08	-0.15 ± 0.18	rgb rgbd	26.83

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