4XMM J180420.4-242841

sc_ep_1_flux	2.86329e-17 ± 1.92719e-16	sc_ep_2_flux	5.90977e-17 ± 1.63377e-16
mjd_first	51976.5118634	sc_ep_3_flux	9.65735e-17 ± 2.8479e-16
mjd_last	56359.9239699	sc_ep_4_flux	7.96442e-16 ± 7.54055e-16
sc_chi2prob	0.105718	sc_ep_5_flux	7.53961e-15 ± 7.43377e-15
sc_ra	271.085180678	sc_ep_8_flux	1.20624e-14 ± 7.53313e-15
sc_dec	-24.4782069883	sc_ep_8_fmax	6.54489e-13 ± 9.95834e-14
sc_poserr	1.9397	sc_ep_8_fmin	8.365e-15 ± 7.55478e-15
sc_det_ml	509.928	sc_ep_9_flux	1.34962e-15 ± 6.54819e-16
sc_ext_ml	307.356	sc_extent	29.2852
sc_fvar	0.217839 ± 0.104999	sc_hr1	0.917904 ± 0.0737706
sc_hr2	0.348193 ± 0.0808731	sc_hr3	0.630409 ± 0.0416135
sc_hr4	-0.19928 ± 0.0742029	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
100088201010615	0228	0008820101	584	3.07423	8.365e-15	2001-03-08 12:17:05.000	19493	9.39535	True (Fit spectrum)
107205404010159	2426	0720540401	159	2.50018	6.54489e-13	2013-03-08 16:36:30.000	20040	9.28483	True (Fit spectrum)