4XMM J125706.6-172428

sc_ep_1_flux	1.21344e-13 ± 1.23101e-14	sc_ep_2_flux	3.48306e-13 ± 1.58484e-14
mjd_first	51917.7174884	sc_ep_3_flux	5.3817e-13 ± 2.1874e-14
mjd_last	51917.8653009	sc_ep_4_flux	5.6347e-13 ± 4.49337e-14
sc_chi2prob	0.321843	sc_ep_5_flux	4.23711e-14 ± 7.55119e-14
sc_ra	194.277628403	sc_ep_8_flux	1.69119e-12 ± 9.70792e-14
sc_dec	-17.4078498705	sc_ep_8_fmax	1.69119e-12 ± 9.70792e-14
sc_poserr	1.69588	sc_ep_8_fmin	1.69119e-12 ± 9.70792e-14
sc_det_ml	988.384	sc_ep_9_flux	1.27003e-12 ± 4.13727e-14
sc_ext_ml	796.436	sc_extent	38.5609
sc_fvar	0.146455 ± 0.267411	sc_hr1	0.447849 ± 0.0443179
sc_hr2	0.160372 ± 0.0296193	sc_hr3	-0.448991 ± 0.0366092
sc_hr4	-0.955199 ± 0.0627189	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
100104202010006	0199	0010420201	7	1.69588	1.69119e-12	2001-01-08 17:13:11.000	12770	6.48425	True (Fit spectrum)