4XMM J205713.8+311246

sc_ep_1_flux	6.31469e-13 ± 2.0281e-13	sc_ep_2_flux	2.32444e-14 ± 4.76253e-14
mjd_first	52590.1315278	sc_ep_3_flux	0.0 ± 1.28949e-14
mjd_last	52590.2450347	sc_ep_4_flux	0.0 ± 8.72479e-15
sc_chi2prob	0.210181	sc_ep_5_flux	0.0 ± 6.99091e-14
sc_ra	314.307517959	sc_ep_8_flux	6.50324e-13 ± 2.37896e-13
sc_dec	31.2128953684	sc_ep_8_fmax	6.50324e-13 ± 2.37896e-13
sc_poserr	3.28805	sc_ep_8_fmin	6.50324e-13 ± 2.37896e-13
sc_det_ml	21.0332	sc_ep_9_flux	6.06012e-14 ± 5.34635e-14
sc_ext_ml	19.4785	sc_extent	28.0706
sc_fvar	0.515692 ± 0.384321	sc_hr1	-0.550784 ± 0.191821
sc_hr2	-1.0 ± 0.0661383	sc_hr3	None ± None
sc_hr4	None ± None	sc_sum_flag	3
sc_var_flag	False	confused	False

This source in external databases: XCatDB, Chandra CSC 20" VOTable, Swift 2SXPS 20", RCSED, Simbad 2', Vizier 20", NED 2', Gaia 20" VOTable

Detections (observations of this source at different epochs)

detid	revolut	obs_id	src_num	poserr	ep_8_flux	utc_start	exptime	ep_offax	spectrum
100181413010101	0536	0018141301	101	3.28805	6.50324e-13	2002-11-12 03:09:24.000	9806	12.7713	True (Fit spectrum)