4XMM J125716.0-172838

sc_ep_1_flux	4.22759e-15 ± 1.02431e-15	sc_ep_2_flux	7.78844e-15 ± 1.48427e-15
mjd_first	51917.7174884	sc_ep_3_flux	7.74779e-15 ± 1.69233e-15
mjd_last	51917.8653009	sc_ep_4_flux	1.49455e-14 ± 3.59825e-15
sc_chi2prob	0.568857	sc_ep_5_flux	1.1687e-14 ± 1.02204e-14
sc_ra	194.316966265	sc_ep_8_flux	5.40335e-14 ± 1.21967e-14
sc_dec	-17.4773146334	sc_ep_8_fmax	5.40335e-14 ± 1.21967e-14
sc_poserr	1.02468	sc_ep_8_fmin	5.40335e-14 ± 1.21967e-14
sc_det_ml	72.6744	sc_ep_9_flux	3.13128e-14 ± 3.74623e-15
sc_ext_ml	-1.2404	sc_extent	0.0
sc_fvar	None ± None	sc_hr1	0.277602 ± 0.139475
sc_hr2	0.0460131 ± 0.130793	sc_hr3	-0.326108 ± 0.13793
sc_hr4	-0.50181 ± 0.192707	sc_sum_flag	0
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
100104202010019	0199	0010420201	17	1.02468	5.40335e-14	2001-01-08 17:13:11.000	12770	8.61072	True (Fit spectrum)