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

Star Page     -     NS 0505-5728   GJ 189   HIP 23693   HD 33262   HR 1674   CPD-57 735   zet Dor  



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ROSAT Survey Field Image Browser     SIMBAD entry


Star Information:

RA (2000.0)DE (2000.0)μ [ "/yr ]θ [ ° ]Radial VelocitySpectral TypeBVRcIcDistance [ pc ]
05 05 30.68 -57 28 21.780.122344.8-2F7V5.194.724.374.0811.65


ROSAT All-Sky Survey (RASS):

Detection NumberCount RateBackgroundExposure TimeLikelihoodHR1HR2log Lx
1RXS J050529.1-5728160.4845 ± 0.10960.0021123626-0.32 ± 0.180.01 ± 0.3428.67


ROSAT Position Sensitive Proportional Counter (PSPC):

Detection NumberSequence IdCount Rate BackgroundLikeliOAXExposure TimeObservation TimeHR1HR2Imageslog Lx
2RXP J050529.9-572819200644 n00.0021.459 ± 0.05380.00127420815001992-01-30 to 1992-01-30-0.26 ± 0.04-0.28 ± 0.06rgb rgbd29.15


ROSAT Position Sensitive Proportional Counter with filter (PSPCF):

Detection NumberSequence IdCount RateBackgroundLikeliOAXExposure TimeObservation DateHR1HR2Imageslog Lx
2RXF J050530.0-572817200644 n00.0010.3493 ± 0.01520.000353505115071992-01-30 to 1992-01-300.6 ± 0.03-0.17 ± 0.05rgb rgbd27.91


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

Detection NumberRA (2000.0)DE (2000.0) S1 Count Rate S2 Count RateSignificance S1Significance S2Significance
2RE J0505-57205 05 30.62-57 28 12.80.03 ± 0.010.04 ± 0.018.37.311.1


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 J0505-57405 05 32-57 26.60.04

Joint EUVE-ROSAT Detections:

Detection NumberRA (2000.0)DE (2000.0)58-174 Å Count Rate
EUVE J0505-57405 05 29-57 28 050.04



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