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

Star Page     -     NS 0309+4936   GJ 124   LHS 166   HIP 14632   HD 19373   HR 937   BD+49 857   iot Per   LTT 11020

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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 ]
03 09 03.88	+49 36 47.84	1.266	94.1	50	G0V	4.64	4.05	10.54

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likelihood	HR1	HR2	log Lx
1RXS J030905.9+493736	0.02144 ± 0.00739	0.00039	523	13	-1 ± 0.48	0 ± 0	27.23

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 J030903.4+493652	180169 n00.003	0.05894 ± 0.006	0.0005	145	0	1821	1997-02-23 to 1997-02-23	-0.75 ± 0.06	-0.29 ± 0.26	rgb rgbd	27.67

ROSAT High Resolution Imager (HRI):

Detection Number	Sequence Id	Count Rate	SNR	OAX	Exposure Time	Observation Date	Images	log Lx
1RXH J030903.5+493648	202352 a01.011	0.01091 ± 0.00115	6.9	1	9309	1997-08-09 to 1997-08-10	rgb rgbd	27.54
1RXH J030903.6+493649	202352 n00.001	0.01135 ± 0.00192	5.6	1	3307	1997-03-06 to 1997-03-07	rgb rgbd	27.56

EUVE Right Angle Program (RAP):

Detection Number	RA (2000.0)	DE (2000.0)	Exposure Time	58-174 Å Count Rate	156-234 Å Count Rate
2EUVE J0309+49	03 09 05.6	+49 37 17.0	22000	0.005	0.004 ± 0.002

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 0305.6+4925	03 09 06.6	+49 36 47	4418 726	0.004 ± 0.001	9042.5	3.7	1.5	1979-08-26 to 1979-08-26	gif FITS	Events

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