4XMM J205709.7+310029

sc_ep_1_flux	1.07263e-11 ± 2.30555e-13	sc_ep_2_flux	3.41781e-12 ± 1.34275e-13
mjd_first	52580.1512731	sc_ep_3_flux	7.00195e-15 ± 7.1545e-15
mjd_last	52580.2761574	sc_ep_4_flux	3.65626e-15 ± 1.19205e-14
sc_chi2prob	0.0344415	sc_ep_5_flux	1.8204e-14 ± 5.47868e-14
sc_ra	314.290681773	sc_ep_8_flux	1.48904e-11 ± 2.83241e-13
sc_dec	31.0081379783	sc_ep_8_fmax	1.48904e-11 ± 2.83241e-13
sc_poserr	2.01088	sc_ep_8_fmin	1.48904e-11 ± 2.83241e-13
sc_det_ml	12291.1	sc_ep_9_flux	2.12788e-12 ± 1.06539e-13
sc_ext_ml	9883.62	sc_extent	53.4612
sc_fvar	0.15194 ± 0.0462524	sc_hr1	-0.481199 ± 0.0163755
sc_hr2	-0.999179 ± 0.00229677	sc_hr3	-0.936253 ± 0.748224
sc_hr4	0.500901 ± 0.727148	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
100181411010004	0531	0018141101	4	2.01088	1.48904e-11	2002-11-02 03:37:50.000	10790	1.7822	True (Fit spectrum)