4XMM J205700.3+305532

sc_ep_1_flux	5.7824e-13 ± 6.39746e-14	sc_ep_2_flux	2.85316e-13 ± 5.12e-14
mjd_first	52394.5488194	sc_ep_3_flux	5.13076e-15 ± 7.93056e-15
mjd_last	52394.6048264	sc_ep_4_flux	0.0 ± 9.91442e-15
sc_chi2prob	0.722195	sc_ep_5_flux	6.50415e-14 ± 1.14426e-13
sc_ra	314.251306504	sc_ep_8_flux	7.91948e-13 ± 1.69513e-13
sc_dec	30.9256115331	sc_ep_8_fmax	7.91948e-13 ± 1.69513e-13
sc_poserr	3.42072	sc_ep_8_fmin	7.91948e-13 ± 1.69513e-13
sc_det_ml	173.27	sc_ep_9_flux	1.97745e-12 ± 7.77594e-14
sc_ext_ml	123.562	sc_extent	21.7054
sc_fvar	None ± None	sc_hr1	-0.584288 ± 0.0883162
sc_hr2	-0.962245 ± 0.0446563	sc_hr3	-1.0 ± 1.90912
sc_hr4	1.0 ± 0.605762	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
100181403010014	0438	0018140301	14	3.42072	7.91948e-13	2002-04-30 13:10:18.000	4839	6.4104	True (Fit spectrum)