4XMM J205717.6+305849

sc_ep_1_flux	0.0 ± 9.71283e-15	sc_ep_2_flux	9.7966e-13 ± 1.53964e-13
mjd_first	52392.4908912	sc_ep_3_flux	9.83297e-15 ± 3.90382e-14
mjd_last	52392.5217361	sc_ep_4_flux	2.15083e-13 ± 2.13899e-13
sc_chi2prob	0.253282	sc_ep_5_flux	0.0 ± 4.89026e-13
sc_ra	314.323413415	sc_ep_8_flux	1.20458e-12 ± 5.56976e-13
sc_dec	30.9804090505	sc_ep_8_fmax	1.20458e-12 ± 5.56976e-13
sc_poserr	3.68423	sc_ep_8_fmin	1.20458e-12 ± 5.56976e-13
sc_det_ml	23.5078	sc_ep_9_flux	1.90995e-12 ± 2.64536e-13
sc_ext_ml	20.4491	sc_extent	44.9254
sc_fvar	None ± None	sc_hr1	1.0 ± 0.023256
sc_hr2	-0.985602 ± 0.056793	sc_hr3	0.758466 ± 0.869167
sc_hr4	-1.0 ± 1.34398	sc_sum_flag	2
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
100181402010021	0437	0018140201	21	3.68423	1.20458e-12	2002-04-28 11:46:53.000	2664	2.43882	True (Fit spectrum)