4XMM J205709.0+310624

sc_ep_1_flux	1.11533e-12 ± 1.59036e-13	sc_ep_2_flux	2.01928e-12 ± 2.26879e-13
mjd_first	52590.1315278	sc_ep_3_flux	2.19561e-14 ± 4.90435e-14
mjd_last	52590.2450347	sc_ep_4_flux	0.0 ± 1.23055e-14
sc_chi2prob	0.0199588	sc_ep_5_flux	1.50893e-14 ± 1.04236e-13
sc_ra	314.287517625	sc_ep_8_flux	3.21991e-12 ± 3.04797e-13
sc_dec	31.1068734002	sc_ep_8_fmax	3.21991e-12 ± 3.04797e-13
sc_poserr	2.19233	sc_ep_8_fmin	3.21991e-12 ± 3.04797e-13
sc_det_ml	107.628	sc_ep_9_flux	8.53307e-14 ± 1.57975e-13
sc_ext_ml	94.8244	sc_extent	60.6021
sc_fvar	1.42237 ± 0.419774	sc_hr1	0.343405 ± 0.0794329
sc_hr2	-0.970773 ± 0.0552829	sc_hr3	-1.0 ± 0.216068
sc_hr4	1.0 ± 3.67347	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
100181413010084	0536	0018141301	84	2.19233	3.21991e-12	2002-11-12 03:09:24.000	9806	6.83987	True (Fit spectrum)