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

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Star Information:

RA (2000.0)DE (2000.0)μ [ "/yr ]θ [ ° ]Radial VelocitySpectral TypeBVDistance [ pc ]
15 03 47.36 +47 39 15.220.437272.5-30.8G0Vnv5.414.7612.74


XMM-Newton Pointed Observations:

Detection NumberSequence IdObservation TimeLikelihoodlog Lx ESAC Links
2XMM J150347.4+4739150100650101 12001-06-08T11:26 to 2001-06-08T20:03999.999929.81Postcard Server Observing Log
DetectorFilterCount RateExposure TimeLikelihoodOAXHR1HR2HR3HR4log Lx
PNThick15.9934 ± 0.0362815329999.99990.9220.486 ± 0.002-0.429 ± 0.002-0.738 ± 0.003-0.851 ± 0.00729.79
M1Thick4.73651 ± 0.0164117532999.99990.1370.584 ± 0.004-0.209 ± 0.004-0.765 ± 0.004-0.876 ± 0.00929.82
M2Thick4.82706 ± 0.0174117582999.99991.1270.595 ± 0.004-0.217 ± 0.004-0.767 ± 0.004-0.886 ± 0.00829.83


ROSAT All-Sky Survey (RASS):

Detection NumberCount RateBackgroundExposure TimeLikelihoodHR1HR2log Lx
1RXS J150348.3+4739243.414 ± 0.076010.001256129070-0.16 ± 0.02-0.03 ± 0.0329.6


ROSAT Position Sensitive Proportional Counter (PSPC):

Detection NumberSequence IdCount Rate BackgroundLikeliOAXExposure TimeObservation TimeHR1HR2Imageslog Lx
2RXP J150347.9+473916200841 n00.0093.51 ± 0.04040.0019999121661992-06-15 to 1992-06-15-0.09 ± 0.01-0.12 ± 0.02rgb rgbd29.61


ROSAT High Resolution Imager (HRI):

Detection NumberSequence IdCount RateSNROAXExposure TimeObservation DateImageslog Lx
1RXH J150348.1+473918201762 n00.0151.141 ± 0.00525190.61408531994-01-08 to 1994-01-11rgb rgbd29.73
1RXH J150347.7+473914202174 n00.0061.237 ± 0.020255.2129981996-08-07 to 1996-08-07rgb rgbd29.76


ROSAT Wide Field Camera (WFC) All-Sky Survey:

Detection NumberRA (2000.0)DE (2000.0) S1 Count Rate S2 Count RateSignificance S1Significance S2Significance
2RE J1503+47315 03 45.72+47 39 01.30.11 ± 0.010.11 ± 0.0125.821.533.6


ROSAT Wide Field Camera (WFC) Pointed Observations:

SourceRA (2000.0)DE (2000.0)Sequence IDCount RateOAXSignificanceFilterObservation Date
215 03 43.89+ 47 38 44.5200841 w00_s2b0.09547 ± 0.0232617.72S21992-06-15T12:00
115 03 47.52+ 47 39 33.0201762 w00_s2b0.10006 ± 0.006280.731.58S21994-01-09T00:00
115 03 50.65+ 47 39 15.8202174 w00_s1a0.08562 ± 0.023610.56.16S11996-08-07T12:00


EUVE All-Sky Survey:

Detection NumberRA (2000.0)DE (2000.0)58-174 Å Count Rate156-234 Å Count Rate368-590 Å Count Rate519-742 Å Count Rate
EUVE J1503+47615 03 47+47 38.60.178 ± 0.0110.048 ± 0.008

Joint EUVE-ROSAT Detections:

Detection NumberRA (2000.0)DE (2000.0)58-174 Å Count Rate
EUVE J1503+47615 03 48+47 39 170.16

Einstein Imaging Proportional Counter (IPC):

Detection NumberRA (2000.0)DE (2000.0)Sequence IDCount RateExposure TimeSNROAXObservation DateImagesData
2E 1502.1+475115 03 49.3+47 39 213366 33731.028 ± 0.0224360.345.60.11979-07-11 to 1979-07-11gif FITSEvents



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