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

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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 15 22	- 07 39.5	4.0884	213.2	-44.1	M4.5 V	11.2	1.65	1.66	12.69	198.24 ± 0.84	5.04

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likeli	HR1	HR2	log Lx
1RXS J041521.5-073843	0.7964 ± 0.05166	0.001592	344	572	-0.28 ± 0.06	-0.28 ± 0.1	28.16

ROSAT High Resolution Imager (HRI):

Detection Number	Sequence Id	Count Rate	SNR	OAX	Exposure Time	Observation Date	Images	log Lx
1RXH J041522.7-073853	201162 n00.003	0.1071 ± 0.0104	9.8	2	1022	930217 to 930217	rgb rgbd	27.89

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 J0415-073	04 15 21.42	-07 38 55.0	0.023 ± 0.005	0.019 ± 0.006	7.2	4.3	8.3

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