4XMM J042036.6+555548

sc_ep_1_flux	1.40972e-17 ± 8.5589e-17	sc_ep_2_flux	2.87627e-16 ± 2.01877e-16
mjd_first	52140.3270602	sc_ep_3_flux	1.37074e-15 ± 3.95534e-16
mjd_last	52695.2378125	sc_ep_4_flux	2.71661e-15 ± 1.09003e-15
sc_chi2prob	None	sc_ep_5_flux	3.24899e-15 ± 4.66271e-15
sc_ra	65.1527613793	sc_ep_8_flux	9.90431e-15 ± 4.88175e-15
sc_dec	55.930003136	sc_ep_8_fmax	1.02347e-14 ± 6.27392e-15
sc_poserr	1.27442	sc_ep_8_fmin	9.39728e-15 ± 7.77178e-15
sc_det_ml	14.2451	sc_ep_9_flux	5.01187e-15 ± 9.08253e-16
sc_ext_ml	-0.384337	sc_extent	0.0
sc_fvar	None ± None	sc_hr1	0.799466 ± 0.272565
sc_hr2	0.689075 ± 0.149328	sc_hr3	-0.131456 ± 0.160708
sc_hr4	-0.604942 ± 0.340529	sc_sum_flag	0
sc_var_flag	None	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
100001101010016	0310	0000110101	16	1.90548	9.39728e-15	2001-08-19 07:50:58.000	29758	8.11195	False
101397601010038	0588	0139760101	38	1.71424	1.02347e-14	2003-02-24 12:56:39.000	60347	7.71461	False