4XMM J220456.0-015725

sc_ep_1_flux	1.38661e-16 ± 8.7199e-17	sc_ep_2_flux	1.35526e-15 ± 2.06815e-16
mjd_first	52053.4123843	sc_ep_3_flux	2.44575e-15 ± 2.79829e-16
mjd_last	57333.5649884	sc_ep_4_flux	4.39136e-15 ± 6.61436e-16
sc_chi2prob	0.300769	sc_ep_5_flux	4.65722e-15 ± 2.14248e-15
sc_ra	331.23363496	sc_ep_8_flux	1.38365e-14 ± 2.30772e-15
sc_dec	-1.95711700594	sc_ep_8_fmax	1.40525e-14 ± 2.88886e-15
sc_poserr	0.615996	sc_ep_8_fmin	1.34555e-14 ± 3.83626e-15
sc_det_ml	147.173	sc_ep_9_flux	7.67809e-15 ± 5.95991e-16
sc_ext_ml	-1.13705	sc_extent	0.0
sc_fvar	0.232521 ± 0.597966	sc_hr1	0.767414 ± 0.0986396
sc_hr2	0.248054 ± 0.0846307	sc_hr3	-0.213067 ± 0.0878589
sc_hr4	-0.654289 ± 0.133355	sc_sum_flag	1
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
100124403010039	0267	0012440301	34	1.07562	1.34555e-14	2001-05-24 09:53:50.000	29978	4.02079	False
107643702010027	2914	0764370201	21	0.751422	1.40525e-14	2015-11-06 16:38:23.000	75311	2.96387	True (Fit spectrum)