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

Star Page     -     Gl 779   LHS 3515     

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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 04 06	+ 17 04.2	0.5661	224.1	4.8	G1 V	5.8	0.6	0.3	4.56	56.6 ± 0.76	17.67

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likeli	HR1	HR2	log Lx
1RXS J200407.7+170432	0.05604 ± 0.01466	0.000846	374	23	-1 ± 0.09	0 ± 0	28.1

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 J200406.3+170417	201475 n00.009	0.05886 ± 0.00338	0.000822	1006	0	5595	931115 to 931116	-0.73 ± 0.04	-0.52 ± 0.12	rgb rgbd	28.12

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