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

Star Page     -     GJ 2069B      G040-026   LP 425-7 L 1251-12 CV~Cnc

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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
08 31 38	+ 19 23.9	0.2455	249.2	3.5	M4	13.32		1.72	12.78	78.05 ± 5.69	12.81

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likeli	HR1	HR2	log Lx
1RXS J083137.6+192339	0.7261 ± 0.04967	0.001423	314	580	-0.14 ± 0.06	0.07 ± 0.1	28.93

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 J083137.4+192335	200283 n00.009	0.4697 ± 0	0.001367	1104	35	1054	910508 to 910508	-0.18 ± 0.04	-0.03 ± 0.06	rgb rgbd	28.74
2RXP J083141.2+192407	200598 n00.001	0.1888 ± 0	0.001878	350	36	1073	911113 to 911113	-0.2 ± 0.05	-0.11 ± 0.08	rgb rgbd	28.35
2RXP J083137.2+192346	200601 n00.011	0.4784 ± 0	0.000858	1402	35	957	920415 to 920416	-0.2 ± 0.04	-0.04 ± 0.06	rgb rgbd	28.75
2RXP J083136.7+192302	200633 n00.001	0.1668 ± 0	0.001731	121	50	616	911113 to 911113	-0.26 ± 0.06	-0.25 ± 0.1	rgb rgbd	28.29
2RXP J083136.8+192322	200634 n00.003	0.2907 ± 0	0.000967	576	40	610	911113 to 911113	-0.27 ± 0.05	0.02 ± 0.09	rgb rgbd	28.53
2RXP J083137.3+192349	200635 n00.005	0.3752 ± 0	0.001061	903	39	909	911113 to 911113	-0.26 ± 0.04	-0.16 ± 0.07	rgb rgbd	28.65
2RXP J083139.9+192352	200636 a00.006	0.222 ± 0	0.001608	133	48	412	911113 to 911113	-0.33 ± 0.07	-0.19 ± 0.12	rgb rgbd	28.42
2RXP J083136.8+192347	200636 a01.004	0.1715 ± 0	0.001272	62	49	260	920501 to 920501	-0.44 ± 0.08	-0.05 ± 0.16	rgb rgbd	28.31
2RXP J083139.3+192402	201490 n00.036	0.6271 ± 0	0.000897	2127	53	5303	931109 to 931111	-0.24 ± 0.01	0.01 ± 0.02	rgb rgbd	28.87

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