4XMM J205715.7+310046

sc_ep_1_flux	6.76176e-12 ± 1.31982e-13	sc_ep_2_flux	2.04161e-12 ± 8.13428e-14
mjd_first	52580.1512731	sc_ep_3_flux	1.14228e-14 ± 6.78847e-15
mjd_last	52590.2450347	sc_ep_4_flux	3.4007e-16 ± 3.36479e-15
sc_chi2prob	0.0288015	sc_ep_5_flux	2.77244e-14 ± 3.97517e-14
sc_ra	314.315612537	sc_ep_8_flux	9.20145e-12 ± 1.6694e-13
sc_dec	31.0129418714	sc_ep_8_fmax	1.05642e-11 ± 2.29313e-13
sc_poserr	1.42879	sc_ep_8_fmin	7.66487e-12 ± 2.43502e-13
sc_det_ml	6320.0	sc_ep_9_flux	3.51613e-12 ± 6.34473e-14
sc_ext_ml	4867.06	sc_extent	44.7439
sc_fvar	0.134731 ± 0.0386662	sc_hr1	-0.46594 ± 0.0162098
sc_hr2	-0.988225 ± 0.00691882	sc_hr3	-0.959527 ± 0.0810471
sc_hr4	0.831028 ± 0.437694	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
100181411010003	0531	0018141101	3	2.03071	1.05642e-11	2002-11-02 03:37:50.000	10790	1.1982	True (Fit spectrum)
100181413010003	0536	0018141301	2	2.01067	7.66487e-12	2002-11-12 03:09:24.000	9806	1.15375	True (Fit spectrum)