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

Star Page     -     Gl 171.2A      G008-044   V833~Tau LTT 11465 G 39-28

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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
04 36 49	+ 27 07.9	0.275	122.3	36	dK5 ep	8.1	1.09	0.65	6.84	56.02 ± 1.21	17.85

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likeli	HR1	HR2	log Lx
1RXS J043648.2+270759	2.689 ± 0.07776	0.000891	452	4990	-0.04 ± 0.02	0.14 ± 0.04	29.79

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 J043648.2+270757	200117 a01.002	2.327 ± 0.0475	0.000633	9999	0	1048	930221 to 930221	0.11 ± 0.02	0.02 ± 0.03	rgb rgbd	29.73
2RXP J043648.0+270800	200117 n00.001	2.813 ± 0.0687	0.000758	9999	0	608	910305 to 910305	0.07 ± 0.02	0.11 ± 0.03	rgb rgbd	29.81
2RXP J043648.1+270756	200516 n00.002	1.801 ± 0.0303	0.000861	9999	0	2005	930303 to 930303	0.03 ± 0.02	-0.13 ± 0.02	rgb rgbd	29.61

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 J0436+270	04 36 48.38	+27 07 54.9	0.05 ± 0.006	0.08 ± 0.01	15.5	12.1	19.7

ROSAT Wide Field Camera (WFC) Pointed Observations:

Source	RA (2000.0)	DE (2000.0)	Sequence ID	Count Rate	OAX	Significance	Filter	mjd
1	04 36 49.85	+ 27 07 50.6	200516 w00_s2b	0.0382 ± 0.0138	0.5	4.5	S2	49049.71
1	04 36 51.51	+ 27 07 16.2	201016 w00_s1a	0.03503 ± 0.00929	75.1	4.99	S1	49053.23
2	04 36 49.49	+ 27 07 25.9	201088 w00_s2b	0.04421 ± 0.01294	101.5	4.4	S2	48878.64
1	04 36 49.55	+ 27 08 53.9	201532 w00_s2b	0.05612 ± 0.00754	94.2	11.81	S2	49229.86

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