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

Star Page     -     NS 1755+1830 B   HIP 87768   BD+18 3497   AG+18 1625



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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 ]
17 55 44.89 +18 30 01.270.066223.9-28.4K510.329.2323.3


ROSAT All-Sky Survey (RASS):

Detection NumberCount RateBackgroundExposure TimeLikelihoodHR1HR2log Lx
1RXS J175546.6+1830150.03046 ± 0.012740.000692719-0.49 ± 0.40.61 ± 0.5828.07


ROSAT High Resolution Imager (HRI):

Detection NumberSequence IdCount RateSNROAXExposure TimeObservation DateImageslog Lx
1RXH J175544.4+183003600414 n00.0020.00966 ± 0.001525.9958881993-03-17 to 1993-03-20rgb rgbd28.18


Einstein Imaging Proportional Counter (IPC):

Detection NumberRA (2000.0)DE (2000.0)Sequence IDCount RateExposure TimeSNROAXObservation DateImagesData
2E 1753.6+183017 55 45.5+18 29 444952 39730.016 ± 0.0042119.44.310.31979-10-11 to 1979-10-11gif FITSEvents



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