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

Star Page     -     NS 2319+7900   HIP 115147   HD 220140   BD+78 826   V368 Cep

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ROSAT Survey Field Image Browser     SIMBAD entry

Star Information:

RA (2000.0)	DE (2000.0)	μ [ "/yr ]	θ [ ° ]	Radial Velocity	Spectral Type	B	V	Distance [ pc ]
23 19 26.65	+79 00 12.52	0.214	70.4	-16.8	G9V	8.4	7.54	19.76

XMM-Newton Pointed Observations:

Detection Number	Sequence Id	Observation Time	Likelihood	log Lx	ESAC Links
2XMM J231926.6+790011	0203060101 1	2003-12-27T19:24 to 2003-12-28T03:39	999.9999	29.92	Postcard Server Observing Log

PN data not included in the catalogue. See introduction for details.

Detector	Filter	Count Rate	Exposure Time	Likelihood	OAX	HR1	HR2	HR3	HR4	log Lx
M1	Thick	2.39258 ± 0.00928	28721	999.9999	0.051	0.577 ± 0.004	-0.192 ± 0.004	-0.739 ± 0.004	-0.827 ± 0.01	29.92
M2	Thick	2.48895 ± 0.00955	28934	999.9999	1.059	0.591 ± 0.004	-0.207 ± 0.004	-0.751 ± 0.004	-0.808 ± 0.011	29.93

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likelihood	HR1	HR2	log Lx
1RXS J231922.8+790014	2.864 ± 0.05361	0.0008	1031	9999	-0.1 ± 0.01	0.1 ± 0.02	29.9

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 J231925.3+790010	201508 n00.009	2.513 ± 0.0281	0.00086	9999	0	3188	1993-07-19 to 1993-07-19	-0.03 ± 0.01	-0.08 ± 0.02	rgb rgbd	29.85

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 J2319+790	23 19 24.76	+79 00 05.5	0.06 ± 0.01	0.08 ± 0.01	12.2	18.5	22.1

ROSAT Wide Field Camera (WFC) Pointed Observations:

Source	RA (2000.0)	DE (2000.0)	Sequence ID	Count Rate	OAX	Significance	Filter	Observation Date
1	23 19 17.24	+ 78 59 51.7	201508 w00_s2b	0.08505 ± 0.01574	0.4	10.06	S2	1993-07-19T12:00
2	23 19 17.54	+ 78 59 53.9	201548 w00_s2b	0.11625 ± 0.01596	102.1	12.78	S2	1993-07-19T12:00

EUVE All-Sky Survey:

Detection Number	RA (2000.0)	DE (2000.0)	58-174 Å Count Rate	156-234 Å Count Rate	368-590 Å Count Rate	519-742 Å Count Rate
EUVE J2319+790	23 19 26	+79 00.9	0.096 ± 0.008	0.016 ± 0.006

Joint EUVE-ROSAT Detections:

Detection Number	RA (2000.0)	DE (2000.0)	58-174 Å Count Rate
EUVE J2319+790	23 19 27	+79 00 10	0.09

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