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

Star Page     -     Gl 520A      G177-046   ADS 8980

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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
13 37 51	+ 48 08.3	0.2725	239.3	-28	K7	10.13	1.4	0.88	8.43	45.66 ± 2.72	21.9

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likeli	HR1	HR2	log Lx
1RXS J133750.6+480831	0.03045 ± 0.01103	0.001526	557	10	-0.74 ± 0.21	-0.03 ± 1.16	28.02

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 J133751.5+480815	700473 n00.033	0.02785 ± 0.00194	0.001167	562	10	9015	911125 to 911126	-0.28 ± 0.06	-0.32 ± 0.1	rgb rgbd	27.98

ROSAT High Resolution Imager (HRI):

Detection Number	Sequence Id	Count Rate	SNR	OAX	Exposure Time	Observation Date	Images	log Lx
1RXH J133751.4+480819	700204 n00.002	0.008562 ± 0.00202	3.7	10	3354	911206 to 911209	rgb rgbd	28.07
1RXH J133751.2+480818	700871 n00.005	0.003551 ± 0.000856	4.6	9	9468	920624 to 920624	rgb rgbd	27.69
1RXH J133751.1+480818	702630 n00.004	0.005106 ± 0.000459	10.2	9	39447	960628 to 960706	rgb rgbd	27.85

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