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

Star Page     -     NS 2240+0754   G 028-012   HIP 111932   QQ Peg

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Star Information:

RA (2000.0)	DE (2000.0)	μ [ "/yr ]	θ [ ° ]	Spectral Type	B	V	Distance [ pc ]
22 40 21.18	+07 54 04.64	0.258	133.4	M2	13.21	11.78	24.08

XMM-Newton Pointed Observations:

Detection Number	Sequence Id	Observation Time	Likelihood	log Lx	ESAC Links
2XMM J224021.2+075405	0103860301 2	2001-06-03T18:50 to 2001-06-03T20:15	165.72	27.69	Postcard Server Observing Log

Detector	Filter	Count Rate	Exposure Time	Likelihood	OAX	HR1	HR2	HR3	HR4	log Lx
PN	Medium	0.03954 ± 0.00942	2001	33.71	10.04	0.213 ± 0.266	-0.174 ± 0.268	-1 ± 0.234	-1 ± 99.999	27.59
M1	Medium	0.01225 ± 0.00232	5928	66.35	9.419	0.198 ± 0.193	-0.494 ± 0.207	-1 ± 0.288		27.68
M2	Medium	0.01392 ± 0.00254	5876	68.15	10.251	0.145 ± 0.203	-0.162 ± 0.214	-1 ± 0.128	1 ± 1.551	27.83

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