4XMM J205720.1+305832

sc_ep_1_flux	2.9867e-14 ± 1.2295e-14	sc_ep_2_flux	8.4904e-17 ± 3.88497e-15
mjd_first	52394.5488194	sc_ep_3_flux	0.0 ± 7.57005e-15
mjd_last	52394.6048264	sc_ep_4_flux	4.09916e-14 ± 3.88697e-14
sc_chi2prob	0.38428	sc_ep_5_flux	1.00381e-12 ± 1.85023e-13
sc_ra	314.333808027	sc_ep_8_flux	2.78978e-12 ± 2.25942e-13
sc_dec	30.9757639751	sc_ep_8_fmax	2.78978e-12 ± 2.25942e-13
sc_poserr	12.5052	sc_ep_8_fmin	2.78978e-12 ± 2.25942e-13
sc_det_ml	148.493	sc_ep_9_flux	1.22734e-14 ± 1.57733e-14
sc_ext_ml	132.988	sc_extent	76.8888
sc_fvar	0.0227604 ± 1.03043	sc_hr1	-0.994419 ± 0.00344403
sc_hr2	-1.0 ± 0.0606161	sc_hr3	1.0 ± 0.521015
sc_hr4	0.65031 ± 0.198889	sc_sum_flag	4
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
100181403010017	0438	0018140301	17	12.5052	2.78978e-12	2002-04-30 13:10:18.000	4839	1.65541	True (Fit spectrum)