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

Star Page     -     Gl 773.4        

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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 00 20	- 33 42.3	0.3175	155.7	-8.2	F8 V	5.64	0.48	0.28	4.04	47.9 ± 1.06	20.88

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likeli	HR1	HR2	log Lx
1RXS J200020.1-334211	1.789 ± 0.1252	0.001095	250	622	0.05 ± 0.07	-0.06 ± 0.09	29.75

ROSAT Wide Field Camera (WFC) All-Sky Survey:

Detection Number	RA (2000.0)	DE (2000.0)	S1 Count Rate	S2 Count Rate	Significance S1	Significance S2	Significance
2RE J2000-334	20 00 19.69	-33 41 40.3	0.038 ± 0.008	0.033 ± 0.009	7.7	4.5	8.9

ROSAT Wide Field Camera (WFC) Pointed Observations:

Source	RA (2000.0)	DE (2000.0)	Sequence ID	Count Rate	OAX	Significance	Filter	mjd
1	20 00 22.43	- 33 43 00.1	201454 w00_s1a	0.03156 ± 0.0082	59.2	5.92	S1	49628.11

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