XMM-Newton Slew Survey
Comparison with ROSAT and eROSITA source catalogues and upper limits
0.2 - 2.0 keV


9490400003    9490400004    9490600002    9490700002    9490700003    9490800002    9490800003    9490900002    9490900003    9491000002    
9491100003    9491200002    9491300002    9491500002    9491400002    9491700003    9491800002    9491900002    9491900003    

Slew: 9491300002

Exposure start time:04:02:01 2026-10-07
Exposure stop time:04:50:19 2026-10-07
Analysis time: Wed Oct 14 17:46:12 2026

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Results for all listed slews - ASCII format

Histogram of the expected range of ratios :XMM Newton/Rosat

Green: XMM Newton data. Brown: ROSAT bright source cat (R_cat='b'), faint source cat ('f'), pointed ('p') and eROSITA eRASS1 ('e') comparison data.

XMMNewton_NAMERADECSCTSEXTDET_MLRATERATE_errBG
(e-4)
R_CatRADECOFFSET
arcmin
FLUX RATIOFLUX RATIO_errNAMEXMM_IMAGELIGHT_CURVE
XMMSL1 J190939.8-394939287.4159-39.8276 11.10 45.5 1.16 0.37 3.41 e 0.001.200.41HD 178254 Image of the sourceLong-term light curve of the source
XMMSL1 J191741.3-515245289.4221-51.8794 7.20 26.6 0.80 0.30 3.43 e 0.000.780.30Image of the sourceLong-term light curve of the source
XMMSL1 J193424.7-644042293.6028-64.6783 6.30 18.7 0.81 0.34 3.44 e 0.00>29.77 Image of the sourceLong-term light curve of the source
XMMSL1 J204936.8-800756312.4035-80.1325 55.70 241.8 6.14 0.84 15.69 e 0.001.900.28CF OctImage of the sourceLong-term light curve of the source




Upper limits
XMM-Newton Slew Upper Limits based on ROSAT source positions

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Results for all listed slews - ASCII format

Brown: ROSAT data. Green: XMM Newton and comparison data.

ROSAT_NAMERADECRATEPREDICTED_RATEUPPER_LIMITOBJECT_NAMEVERON OBJECTXMM_IMAGE