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

Star Page - CNS4 1677 LTT 15851 EXO 19586+2234

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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	M_V	Pi	Distance

20 00 44	+ 22 42.7	0.2508	180.6	-0.1	G5	7.66	0.93		6.24	51.94 ± 0.87	19.25

ROSAT All-Sky Survey (RASS):


Detection Number	Count Rate	Background	Exposure Time	Likeli	HR1	HR2	log L_x

1RXS J200043.3+224240	0.1083 ± 0.01802	0.000944	412	58	-0.47 ± 0.15	-0.07 ± 0.35	28.46

ROSAT Position Sensitive Proportional Counter (PSPC):


Detection Number	Sequence Id	Count Rate	Background	Likeli	OAX	Exposure Time	Observation Time	HR1	HR2	Images	log L_x

2RXP J200043.5+224241	200568 a01.007	0.09063 ± 0.00494	0.001158	862	16	4105	930411 to 930412	-0.35 ± 0.05	-0.03 ± 0.09	rgb rgbd	28.38
2RXP J200043.5+224235	200568 a02.009	0.0729 ± 0.00486	0.000656	916	16	3295	931011 to 931011	-0.39 ± 0.06	-0.21 ± 0.12	rgb rgbd	28.29
2RXP J200043.6+224243	200568 n00.007	0.0896 ± 0.00487	0.00125	972	16	4376	920429 to 920501	-0.3 ± 0.05	-0.04 ± 0.09	rgb rgbd	28.38
2RXP J200043.5+224243	300097 a02.001	0.04506 ± 0	0.000836	28	38	636	931015 to 931015	-0.69 ± 0.16	-0.18 ± 0.59	rgb rgbd	28.08
2RXP J200044.7+224315	300097 m01.002	0.04924 ± 0	0.001089	49	46	1203	921109 to 921109	-0.36 ± 0.09	-0.24 ± 0.17	rgb rgbd	28.12
2RXP J200043.8+224240	900016 n00.013	0.1016 ± 0.00489	0.000944	947	16	4728	920505 to 920511	-0.4 ± 0.04	0.04 ± 0.08	rgb rgbd	28.43

ROSAT High Resolution Imager (HRI):


Detection Number	Sequence Id	Count Rate	SNR	OAX	Exposure Time	Observation Date	Images	log L_x

1RXH J200043.6+224244	200569 a01.002	0.03054 ± 0.00409	2.7	16	3541	930417 to 930418	rgb rgbd	28.51
1RXH J200043.7+224241	201613 a01.004	0.02602 ± 0.00126	8.7	16	26934	941012 to 941013	rgb rgbd	28.44
1RXH J200043.8+224238	201613 n00.007	0.02012 ± 0.00114	9.6	16	32416	940428 to 940508	rgb rgbd	28.33

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