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

Star Page     -     NS 1349+2658 B   GJ 528 B  



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ROSAT Survey Field Image Browser     SIMBAD entry


Star Information:

RA (2000.0)DE (2000.0)μ [ "/yr ]θ [ ° ]Radial VelocitySpectral TypeVDistance [ pc ]
13 49 04.02 +26 58 44.810.437258.1-21.7K68.313.48


XMM-Newton Pointed Observations:

Detection NumberSequence IdObservation TimeLikelihoodlog Lx ESAC Links
2XMM J134903.9+2658470205190201 12004-01-25T17:48 to 2004-01-26T01:07999.999928.22Postcard Server Observing Log
DetectorFilterCount RateExposure TimeLikelihoodOAXHR1HR2HR3HR4log Lx
PNMedium0.57125 ± 0.007522355999.99999.7820.294 ± 0.013-0.699 ± 0.012-0.868 ± 0.022-0.593 ± 0.22628.23
M1Medium0.13493 ± 0.0034823439999.99999.0570.362 ± 0.027-0.514 ± 0.026-0.862 ± 0.034-1 ± 0.16328.22
M2Medium0.13331 ± 0.0033723514999.99998.2490.435 ± 0.025-0.557 ± 0.024-0.937 ± 0.026-1 ± 0.38728.21


ROSAT All-Sky Survey (RASS):

Detection NumberCount RateBackgroundExposure TimeLikelihoodHR1HR2log Lx
1RXS J134903.6+2658450.1274 ± 0.020030.0016245387-0.43 ± 0.120.15 ± 0.2528.22


ROSAT Position Sensitive Proportional Counter (PSPC):

Detection NumberSequence IdCount Rate BackgroundLikeliOAXExposure TimeObservation TimeHR1HR2Imageslog Lx
2RXP J134904.5+265850700145 a01.0020.1303 ± 00.002411913710151992-01-06 to 1992-01-06-0.68 ± 0.110.35 ± 0.44rgb rgbd28.23
2RXP J134904.1+265848700284 n00.0010.1114 ± 00.002981583713041991-06-30 to 1991-07-01-0.52 ± 0.08-0.3 ± 0.17rgb rgbd28.16


EUVE Right Angle Program (RAP):

Detection NumberRA (2000.0)DE (2000.0)Exposure Time58-174 Å Count Rate156-234 Å Count Rate
4EUVE J1349+26 13 49 07.0 +26 58 00.8890000.015 ± 0.006



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