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

Star Page     -     CNS4 1703        

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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
20 11 25	+ 38 24.0	0.121	18.2	-9	G8 V	7.95	0.87		5.97	40.2 ± 6.5	24.88

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likeli	HR1	HR2	log Lx
1RXS J201125.7+382355	0.06497 ± 0.01183	0.000876	739	51	-0.24 ± 0.16	-0.13 ± 0.27	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 Lx
2RXP J201125.0+382358	900025 n00.007	0.05725 ± 0.00288	0.001692	855	9	7483	910413 to 910414	-0.36 ± 0.05	-0.21 ± 0.08	rgb rgbd	28.41

ROSAT High Resolution Imager (HRI):

Detection Number	Sequence Id	Count Rate	SNR	OAX	Exposure Time	Observation Date	Images	log Lx
1RXH J201124.9+382359	900623 a01.001	0.0154 ± 0.00112	8.7	13	20942	941021 to 941027	rgb rgbd	28.44
1RXH J201125.0+382358	900623 n00.001	0.01575 ± 0.000941	11.4	13	33426	940413 to 940417	rgb rgbd	28.45
1RXH J201125.1+382401	900640 n00.003	0.0128 ± 0.000526	16.9	11	66892	950420 to 950425	rgb rgbd	28.36

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