4XMM J180421.1-242955

sc_ep_1_flux	2.77235e-17 ± 2.05295e-16	sc_ep_2_flux	9.97234e-17 ± 3.45257e-16
mjd_first	51976.5118634	sc_ep_3_flux	7.57208e-17 ± 3.52242e-16
mjd_last	51976.7374884	sc_ep_4_flux	3.28012e-16 ± 7.55287e-16
sc_chi2prob	0.287854	sc_ep_5_flux	9.16504e-15 ± 1.31525e-14
sc_ra	271.088249184	sc_ep_8_flux	1.4276e-14 ± 1.33755e-14
sc_dec	-24.4988692674	sc_ep_8_fmax	1.4276e-14 ± 1.33755e-14
sc_poserr	2.18098	sc_ep_8_fmin	1.4276e-14 ± 1.33755e-14
sc_det_ml	55.5562	sc_ep_9_flux	4.30641e-16 ± 6.26887e-16
sc_ext_ml	20.6806	sc_extent	0.0
sc_fvar	0.13872 ± 0.151917	sc_hr1	0.157303 ± 0.528039
sc_hr2	0.280971 ± 0.475122	sc_hr3	0.849935 ± 0.0950217
sc_hr4	-0.0623374 ± 0.128762	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
100088201010392	0228	0008820101	386	2.18098	1.4276e-14	2001-03-08 12:17:05.000	19493	10.4599	True (Fit spectrum)