4XMM J125733.5-170725

sc_ep_1_flux	6.83899e-15 ± 8.48574e-16	sc_ep_2_flux	3.9206e-15 ± 6.66571e-16
mjd_first	51917.7174884	sc_ep_3_flux	5.03835e-15 ± 8.28504e-16
mjd_last	57021.0583565	sc_ep_4_flux	7.51827e-15 ± 1.84669e-15
sc_chi2prob	None	sc_ep_5_flux	0.0 ± 5.81053e-15
sc_ra	194.389923498	sc_ep_8_flux	2.52468e-14 ± 6.3006e-15
sc_dec	-17.1237064	sc_ep_8_fmax	3.19937e-14 ± 1.62317e-14
sc_poserr	0.782077	sc_ep_8_fmin	2.40498e-14 ± 6.83667e-15
sc_det_ml	177.004	sc_ep_9_flux	1.77086e-14 ± 1.80099e-15
sc_ext_ml	-0.954346	sc_extent	0.0
sc_fvar	None ± None	sc_hr1	-0.196771 ± 0.0894765
sc_hr2	-0.0425026 ± 0.105721	sc_hr3	-0.26236 ± 0.128086
sc_hr4	-1.0 ± 0.327228	sc_sum_flag	0
sc_var_flag	None	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
100104202010023	0199	0010420201	21	1.39601	3.19937e-14	2001-01-08 17:13:11.000	12770	12.1444	False
107444127010007	2757	0744412701	8	0.944149	2.40498e-14	2014-12-29 14:24:58.000	39544	7.21943	True (Fit spectrum)