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

Star Page     -     NS 1842+5937 B   GJ 725 B   LHS 59   G 227-047   HIP 91772   HD 173740   BD+59 1915B   LTT 15523



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ROSAT Survey Field Image Browser     SIMBAD entry


Star Information:

RA (2000.0)DE (2000.0)μ [ "/yr ]θ [ ° ]Radial VelocitySpectral TypeUBVRcIcJKsHDistance [ pc ]
18 42 46.89 +59 37 36.842.3133236M3.512.4111.289.698.577.135.725.24.973.53


ROSAT All-Sky Survey (RASS):

Detection NumberCount RateBackgroundExposure TimeLikelihoodHR1HR2log Lx
1RXS J184248.6+5937200.04908 ± 0.006290.00105178191-0.8 ± 0.07-0.89 ± 0.5126.64


ROSAT Position Sensitive Proportional Counter (PSPC):

Detection NumberSequence IdCount Rate BackgroundLikeliOAXExposure TimeObservation TimeHR1HR2Imageslog Lx
2RXP J184247.7+593731201135 n00.0050.06286 ± 0.005710.00102158022631992-11-28 to 1992-11-28-0.81 ± 0.05-0.37 ± 0.25rgb rgbd26.75


ROSAT High Resolution Imager (HRI):

Detection NumberSequence IdCount RateSNROAXExposure TimeObservation DateImageslog Lx
1RXH J184248.4+593726201160 n00.0010.0217 ± 0.002338.3141781992-06-25 to 1992-06-25rgb rgbd26.89




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