4XMM J205729.6+311247

sc_ep_1_flux	6.14313e-14 ± 4.21843e-14	sc_ep_2_flux	1.30829e-12 ± 1.4759e-13
mjd_first	52394.5488194	sc_ep_3_flux	2.19141e-14 ± 2.61377e-14
mjd_last	52394.6048264	sc_ep_4_flux	4.0842e-14 ± 5.29302e-14
sc_chi2prob	0.0825969	sc_ep_5_flux	0.0 ± 2.07521e-13
sc_ra	314.373680955	sc_ep_8_flux	2.89142e-12 ± 3.65762e-13
sc_dec	31.2131724603	sc_ep_8_fmax	2.89142e-12 ± 3.65762e-13
sc_poserr	2.13162	sc_ep_8_fmin	2.89142e-12 ± 3.65762e-13
sc_det_ml	150.262	sc_ep_9_flux	2.34896e-12 ± 1.60329e-13
sc_ext_ml	107.093	sc_extent	38.1682
sc_fvar	2.37461 ± 1.04543	sc_hr1	0.879117 ± 0.0337576
sc_hr2	-0.994249 ± 0.0204129	sc_hr3	-0.412058 ± 0.609647
sc_hr4	-1.0 ± 2.3598	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
100181403010055	0438	0018140301	58	2.13162	2.89142e-12	2002-04-30 13:10:18.000	4839	11.9573	True (Fit spectrum)