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

Star Page     -     NS 0344+2446   BD+24 542   V1038 Tau

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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 ]
03 44 20.08	+24 47 46.16	0.054	158	G1V	11.2	10.4	20.66

XMM-Newton Pointed Observations:

Detection Number	Sequence Id	Observation Time	Likelihood	log Lx	ESAC Links
2XMM J034420.0+244746	0112390101 1	2000-09-01T19:30 to 2000-09-02T11:15	999.9999	28.65	Postcard Server Observing Log

Detector	Filter	Count Rate	Exposure Time	Likelihood	OAX	HR1	HR2	HR3	HR4	log Lx
PN	Medium	0.50903 ± 0.005	41092	999.9999	8.225	0.486 ± 0.01	-0.379 ± 0.01	-0.73 ± 0.014	-0.734 ± 0.052	28.63
M1	Medium	0.15475 ± 0.00231	51867	999.9999	9.262	0.558 ± 0.016	-0.161 ± 0.016	-0.745 ± 0.017	-0.717 ± 0.069	28.7
M2	Medium	0.14978 ± 0.00226	52551	999.9999	9.466	0.569 ± 0.016	-0.182 ± 0.016	-0.722 ± 0.018	-0.733 ± 0.068	28.68

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likelihood	HR1	HR2	log Lx
1RXS J034420.7+244719	0.1273 ± 0.02077	0.00087	382	81	0.61 ± 0.13	0.26 ± 0.17	28.59

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 J034420.0+244738	200557 n00.060	0.08082 ± 0.00176	0.0006	3225	1	26538	1991-09-05 to 1991-09-06	0.54 ± 0.02	0.09 ± 0.03	rgb rgbd	28.39

Einstein Imaging Proportional Counter (IPC):

Detection Number	RA (2000.0)	DE (2000.0)	Sequence ID	Count Rate	Exposure Time	SNR	OAX	Observation Date	Images	Data
2E 0341.4+2438	03 44 20.9	+24 46 56	5458 841	0.029 ± 0.005	4511.5	5.8	32.2	1981-02-08 to 1981-02-08	gif FITS	Events
2E 0341.4+2438	03 44 20.9	+24 47 22	9916 841	0.038 ± 0.004	4706.9	9.4	17.5	1981-02-07 to 1981-02-07	gif FITS	Events

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