4XMM J205735.5+311129

sc_ep_1_flux	1.49268e-15 ± 1.73973e-15	sc_ep_2_flux	0.0 ± 5.54141e-16
mjd_first	52580.1512731	sc_ep_3_flux	6.63333e-15 ± 1.49906e-15
mjd_last	52590.2450347	sc_ep_4_flux	9.17353e-15 ± 2.7368e-15
sc_chi2prob	0.425547	sc_ep_5_flux	1.59812e-14 ± 1.38428e-14
sc_ra	314.398161037	sc_ep_8_flux	4.42968e-14 ± 1.51431e-14
sc_dec	31.191637838	sc_ep_8_fmax	6.52441e-14 ± 2.43238e-14
sc_poserr	1.78992	sc_ep_8_fmin	3.10398e-14 ± 1.93505e-14
sc_det_ml	14.7722	sc_ep_9_flux	1.22993e-14 ± 4.80531e-15
sc_ext_ml	-0.617355	sc_extent	0.0
sc_fvar	2.80052 ± 36.9268	sc_hr1	-1.0 ± 0.0351038
sc_hr2	1.0 ± 0.160622	sc_hr3	-0.493168 ± 0.134274
sc_hr4	0.163367 ± 0.229162	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
100181411015071	0531	0018141101	44	2.63209	3.10398e-14	2002-11-02 03:37:50.000	10790	11.8084	False
100181413015080	0536	0018141301	44	2.44131	6.52441e-14	2002-11-12 03:09:24.000	9806	11.7861	True (Fit spectrum)