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

Star Page     -     NS 0436+2707 A   GJ 171.2 A   G 008-044   HIP 21482   HD 283750   BD+26 730   V833 Tau



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ROSAT Survey Field Image Browser     SIMBAD entry


Star Information:

RA (2000.0)DE (2000.0)μ [ "/yr ]θ [ ° ]Radial VelocitySpectral TypeBVDistance [ pc ]
04 36 48.23 +27 07 55.800.275122.336K29.548.4217.66


ROSAT All-Sky Survey (RASS):

Detection NumberCount RateBackgroundExposure TimeLikelihoodHR1HR2log Lx
1RXS J043648.2+2707592.689 ± 0.077760.000894524990-0.04 ± 0.020.14 ± 0.0429.78


ROSAT Position Sensitive Proportional Counter (PSPC):

Detection NumberSequence IdCount Rate BackgroundLikeliOAXExposure TimeObservation TimeHR1HR2Imageslog Lx
2RXP J043648.2+270757200117 a01.0022.327 ± 0.04750.000639999010481993-02-21 to 1993-02-210.11 ± 0.020.02 ± 0.03rgb rgbd29.72
2RXP J043648.0+270800200117 n00.0012.813 ± 0.06870.00076999906081991-03-05 to 1991-03-050.07 ± 0.020.11 ± 0.03rgb rgbd29.8
2RXP J043648.1+270756200516 n00.0021.801 ± 0.03030.000869999020051993-03-03 to 1993-03-030.03 ± 0.02-0.13 ± 0.02rgb rgbd29.61


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

Detection NumberRA (2000.0)DE (2000.0) S1 Count Rate S2 Count RateSignificance S1Significance S2Significance
2RE J0436+27004 36 48.38+27 07 54.90.05 ± 0.010.08 ± 0.0115.512.119.7


ROSAT Wide Field Camera (WFC) Pointed Observations:

SourceRA (2000.0)DE (2000.0)Sequence IDCount RateOAXSignificanceFilterObservation Date
104 36 49.85+ 27 07 50.6200516 w00_s2b0.0382 ± 0.01380.54.5S21993-03-03T18:00
104 36 51.51+ 27 07 16.1201016 w00_s1a0.03503 ± 0.0092975.14.99S11993-03-07T06:00
204 36 49.49+ 27 07 25.9201088 w00_s2b0.04421 ± 0.01294101.54.4S21992-09-13T18:00
104 36 49.55+ 27 08 53.8201532 w00_s2b0.05612 ± 0.0075494.211.81S21993-08-30T18:00


EUVE sources detected in other ways:

Detection NumberRA (2000.0)DE (2000.0)58-174 Å Count Rate156-234 Å Count Rate67-178 Å Count Rate157-364 Å Count Rate
EUVE J0436+27104 36 50+27 08.40.071

Joint EUVE-ROSAT Detections:

Detection NumberRA (2000.0)DE (2000.0)58-174 Å Count Rate
EUVE J0436+27104 36 48+27 07 590.07

Einstein Imaging Proportional Counter (IPC):

Detection NumberRA (2000.0)DE (2000.0)Sequence IDCount RateExposure TimeSNROAXObservation DateImagesData
2E 0433.7+270204 36 48.0+27 07 577374 11030.488 ± 0.0192708.825.30.11981-02-08 to 1981-02-08gif FITSEvents
2E 0433.7+270204 36 47.6+27 08 027375 11030.524 ± 0.0232030.722.401981-02-07 to 1981-02-07gif FITSEvents
2E 0433.7+270204 36 48.0+27 08 037376 11030.645 ± 0.0271886.824.20.11981-02-07 to 1981-02-07gif FITSEvents



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