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
16 23 34	- 39 13.7	0.0755	90	47.3	DA2	11.02	-0.14		10.47	77.73 ± 0.86	12.87

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likeli	HR1	HR2	log Lx
1RXS J162334.0-391359	0.6885 ± 0.06823	0.000973	355	192	-0.96 ± 0.02	-0.24 ± 0.88	28.91

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 J162338.0-391314	200089 a00.010	1.072 ± 0	0.001583	1013	48	1000	910313 to 910315	-0.74 ± 0.02	-0.16 ± 0.09	rgb rgbd	29.11
2RXP J162333.8-391335	200588 a01.003	0.5473 ± 0.0207	0.001111	2935	0	1296	930305 to 930306	-1 ± 0.01	0 ± 0	rgb rgbd	28.81
2RXP J162333.9-391347	200588 n00.003	0.6589 ± 0.0196	0.002681	2845	0	1827	920226 to 920226	-1 ± 0	0 ± 0	rgb rgbd	28.89

ROSAT Position Sensitive Proportional Counter with filter (PSPCF):

Detection Number	Sequence Id	Count Rate	Background	Likeli	OAX	Exposure Time	Observation Date	HR1	HR2	Images	log Lx
2RXF J162334.2-391338	200826 n00.006	0.07741 ± 0.00502	0.000386	257	1	3368	920312 to 920312	-1 ± 0.01	0 ± 0	rgb rgbd	28.66

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 J1623-391	16 23 34.73	-39 13 25.9	0.232 ± 0.015	0.577 ± 0.022	31.3	64.1	71.3

ROSAT Wide Field Camera (WFC) Pointed Observations:

Source	RA (2000.0)	DE (2000.0)	Sequence ID	Count Rate	OAX	Significance	Filter	mjd
6	16 23 34.12	- 39 12 40.9	200089 w00_p1	0.18152 ± 0.05141	47.3	4.25	P1	48328.88
1	16 23 33.46	- 39 13 26.0	200588 w01_p1	0.089 ± 0.03184	0.6	4.52	P1	49052.01
2	16 23 33.40	- 39 13 47.4	400071 w00_s2b	0.60315 ± 0.07334	53.1	17.98	S2	48880.98
1	16 23 33.83	- 39 13 49.8	400071 w01_s2b	0.41903 ± 0.0244	53	40.5	S2	49588.29

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