4XMM J205728.5+310954

sc_ep_1_flux	6.13729e-14 ± 2.17346e-14	sc_ep_2_flux	6.36918e-16 ± 2.96269e-15
mjd_first	52580.1512731	sc_ep_3_flux	6.44801e-15 ± 1.03744e-14
mjd_last	52590.2450347	sc_ep_4_flux	3.97136e-15 ± 1.04946e-14
sc_chi2prob	0.131758	sc_ep_5_flux	2.9172e-14 ± 8.34455e-14
sc_ra	314.368854642	sc_ep_8_flux	2.85889e-12 ± 2.06166e-13
sc_dec	31.1651566253	sc_ep_8_fmax	2.92066e-12 ± 2.45516e-13
sc_poserr	1.42383	sc_ep_8_fmin	2.71116e-12 ± 3.79673e-13
sc_det_ml	3285.67	sc_ep_9_flux	0.0 ± 3.78913e-15
sc_ext_ml	2722.18	sc_extent	61.4031
sc_fvar	0.859758 ± 1.47721	sc_hr1	-0.999874 ± 0.000720156
sc_hr2	-0.977849 ± 0.0194449	sc_hr3	-0.793025 ± 0.292798
sc_hr4	-0.376845 ± 1.52814	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
100181411010028	0531	0018141101	28	1.93309	2.71116e-12	2002-11-02 03:37:50.000	10790	9.93963	True (Fit spectrum)
100181413010013	0536	0018141301	13	2.10508	2.92066e-12	2002-11-12 03:09:24.000	9806	9.9178	True (Fit spectrum)