4XMM J180421.3-243157

sc_ep_1_flux	2.41988e-17 ± 2.70714e-16	sc_ep_2_flux	2.99647e-17 ± 3.11236e-16
mjd_first	51976.5118634	sc_ep_3_flux	4.1389e-16 ± 5.97695e-16
mjd_last	51976.7374884	sc_ep_4_flux	1.8276e-14 ± 5.7284e-15
sc_chi2prob	0.518788	sc_ep_5_flux	1.20953e-14 ± 1.39293e-14
sc_ra	271.088842088	sc_ep_8_flux	2.17278e-14 ± 1.53573e-14
sc_dec	-24.5325128321	sc_ep_8_fmax	2.17278e-14 ± 1.53573e-14
sc_poserr	2.19775	sc_ep_8_fmin	2.17278e-14 ± 1.53573e-14
sc_det_ml	23.1294	sc_ep_9_flux	1.84917e-14 ± 4.05186e-15
sc_ext_ml	-0.824787	sc_extent	0.0
sc_fvar	None ± None	sc_hr1	-0.781729 ± 3.92897
sc_hr2	0.999836 ± 0.231432	sc_hr3	0.684577 ± 0.130546
sc_hr4	0.0028194 ± 0.155221	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
100088201010306	0228	0008820101	305	2.19775	2.17278e-14	2001-03-08 12:17:05.000	19493	12.2218	True (Fit spectrum)