4XMM J205724.1+311001

sc_ep_1_flux	7.68394e-14 ± 3.49544e-14	sc_ep_2_flux	5.19449e-14 ± 1.92558e-14
mjd_first	52580.1512731	sc_ep_3_flux	8.89264e-15 ± 6.39503e-15
mjd_last	52590.2450347	sc_ep_4_flux	1.97948e-15 ± 3.77944e-15
sc_chi2prob	0.490731	sc_ep_5_flux	2.25587e-14 ± 4.09048e-14
sc_ra	314.350687073	sc_ep_8_flux	1.33107e-12 ± 1.45807e-13
sc_dec	31.1671194825	sc_ep_8_fmax	1.40978e-12 ± 1.98707e-13
sc_poserr	2.72824	sc_ep_8_fmin	1.23925e-12 ± 2.14617e-13
sc_det_ml	185.1	sc_ep_9_flux	4.70518e-13 ± 3.35136e-14
sc_ext_ml	135.454	sc_extent	23.7227
sc_fvar	None ± None	sc_hr1	0.0709335 ± 0.0890848
sc_hr2	-0.993787 ± 0.0133174	sc_hr3	-0.984123 ± 0.0831411
sc_hr4	0.355332 ± 0.563023	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
100181411015048	0531	0018141101	46	7.68366	1.23925e-12	2002-11-02 03:37:50.000	10790	9.84081	True (Fit spectrum)
100181413010028	0536	0018141301	28	2.91841	1.40978e-12	2002-11-12 03:09:24.000	9806	9.95604	True (Fit spectrum)