NEXXUS 2 - The database for Nearby X-ray and extreme UV emitting Stars

Star Page     -     NS 1301-6311   LHS 2668   HIP 63550   LTT 4974

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ROSAT Survey Field Image Browser     SIMBAD entry

Star Information:

RA (2000.0)	DE (2000.0)	μ [ "/yr ]	θ [ ° ]	Spectral Type	B	V	Distance [ pc ]
13 01 19.66	-63 11 42.23	0.568	223.7	M0.5	12.3	10.95	16.99

XMM-Newton Pointed Observations:

Detection Number	Sequence Id	Observation Time	Likelihood	log Lx	ESAC Links
2XMM J130119.3-631144	0302340101 2	2005-07-14T21:45 to 2005-07-15T06:05	374.02	26.9	Postcard Server Observing Log

Detector	Filter	Count Rate	Exposure Time	Likelihood	OAX	HR1	HR2	HR3	HR4	log Lx
PN	Medium	0.01531 ± 0.00147	27636	240.38	10.236	0.109 ± 0.09	-0.531 ± 0.108	-1 ± 0.127	1 ± 0.407	27.04
M1	Medium	0.00358 ± 0.00059	30732	71.19	11.268	0.335 ± 0.148	-0.964 ± 0.086	-1 ± 7.65		26.85
M2	Medium	0.00353 ± 0.00058	30528	65.93	11.514	0.218 ± 0.167	-0.371 ± 0.196	-1 ± 0.117		26.83

Detection Number	Sequence Id	Observation Time	Likelihood	log Lx	ESAC Links
2XMM J130119.3-631144	0303440101 1	2005-07-12T20:31 to 2005-07-13T04:18	653.77	26.64	Postcard Server Observing Log

Detector	Filter	Count Rate	Exposure Time	Likelihood	OAX	HR1	HR2	HR3	HR4	log Lx
PN	Thin1	0.01034 ± 0.00073	27968	487.94	0.815	-0.008 ± 0.069	-0.83 ± 0.076	-1 ± 0.283		26.63
M1	Medium	0.00195 ± 0.00033	29875	72.54	1.271	0.331 ± 0.156	-0.592 ± 0.181	-0.489 ± 0.447	-1 ± 1.819	26.61
M2	Medium	0.00247 ± 0.00036	29954	98.06	1.09	0.265 ± 0.153	-0.364 ± 0.169	-0.59 ± 0.294	-1 ± 1.018	26.71

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 J130123.4-631138	190247 n00.001	0.00989 ± 0.00411	0.00038	9	14	638	1997-02-18 to 1997-02-18	-0.75 ± 0.8	2.45 ± 8.87	rgb rgbd	27.31

Last modified on Tuesday, 28 October 2008.   C. Liefke | Impressum