4XMM J205747.4+311235

sc_ep_1_flux	4.30743e-13 ± 9.2643e-14	sc_ep_2_flux	2.82077e-13 ± 4.0591e-14
mjd_first	52580.1512731	sc_ep_3_flux	0.0 ± 3.29585e-15
mjd_last	52580.2761574	sc_ep_4_flux	0.0 ± 1.25554e-14
sc_chi2prob	0.704779	sc_ep_5_flux	4.95747e-14 ± 1.71271e-13
sc_ra	314.447605119	sc_ep_8_flux	9.74703e-13 ± 2.63895e-13
sc_dec	31.2098377228	sc_ep_8_fmax	9.74703e-13 ± 2.63895e-13
sc_poserr	2.72229	sc_ep_8_fmin	9.74703e-13 ± 2.63895e-13
sc_det_ml	91.1506	sc_ep_9_flux	5.15473e-14 ± 3.44097e-14
sc_ext_ml	68.7483	sc_extent	29.878
sc_fvar	None ± None	sc_hr1	-0.25564 ± 0.119757
sc_hr2	-1.0 ± 0.0192701	sc_hr3	None ± None
sc_hr4	1.0 ± 0.465652	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
100181411010088	0531	0018141101	65	2.72229	9.74703e-13	2002-11-02 03:37:50.000	10790	13.6844	True (Fit spectrum)