4XMM J205714.3+310230

sc_ep_1_flux	1.21932e-12 ± 1.00121e-13	sc_ep_2_flux	0.0 ± 3.36542e-15
mjd_first	52590.1315278	sc_ep_3_flux	0.0 ± 5.00982e-15
mjd_last	52590.2450347	sc_ep_4_flux	2.60601e-15 ± 6.01884e-15
sc_chi2prob	0.442545	sc_ep_5_flux	0.0 ± 2.57864e-14
sc_ra	314.309992753	sc_ep_8_flux	1.22467e-12 ± 1.04433e-13
sc_dec	31.0419327374	sc_ep_8_fmax	1.22467e-12 ± 1.04433e-13
sc_poserr	2.45381	sc_ep_8_fmin	1.22467e-12 ± 1.04433e-13
sc_det_ml	181.599	sc_ep_9_flux	0.0 ± 2.80328e-15
sc_ext_ml	136.149	sc_extent	28.0362
sc_fvar	0.112834 ± 0.550919	sc_hr1	-1.0 ± 0.00539757
sc_hr2	None ± None	sc_hr3	1.0 ± 14.0884
sc_hr4	-1.0 ± 3.80807	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
100181413010021	0536	0018141301	21	2.45381	1.22467e-12	2002-11-12 03:09:24.000	9806	2.83494	True (Fit spectrum)