NEXXUS 2 - The database for Nearby X-ray and extreme UV emitting Stars

Star Page     -     NS 2238-1518 B   GJ 866 B  

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ROSAT Survey Field Image Browser     SIMBAD entry

Star Information:

RA (2000.0)	DE (2000.0)	Spectral Type	B	V	Distance [ pc ]
22 38 33.73	-15 17 57.33	M5e	14.29	12.33	3.45

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likelihood	HR1	HR2	log Lx
1RXS J223832.0-151809	0.1969 ± 0.0389	0.00116	161	57	-0.5 ± 0.16	-1 ± 0.58	27.23

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 J223832.6-151812	201723 n00.021	0.2699 ± 0.00464	0.00094	3800	1	12892	1993-12-07 to 1993-12-07	-0.26 ± 0.02	-0.17 ± 0.03	rgb rgbd	27.36

Einstein Imaging Proportional Counter (IPC):

Detection Number	RA (2000.0)	DE (2000.0)	Sequence ID	Count Rate	Exposure Time	SNR	OAX	Observation Date	Images	Data
2E 2235.8-1534	22 38 30.7	-15 18 40	3118 4631	0.045 ± 0.006	1824.2	7.4	2.1	1980-05-10 to 1980-05-10	gif FITS	Events
2E 2235.9-1534	22 38 31.7	-15 18 19	5657 4631	0.027 ± 0.004	2596.8	6.6	2.8	1980-05-12 to 1980-05-13	gif FITS	Events

Last modified on Tuesday, 28 October 2008.   C. Liefke | Impressum