4XMM J150634.8+013508

sc_ep_1_flux	5.18759e-16 ± 1.70883e-16	sc_ep_2_flux	1.24125e-15 ± 3.63694e-16
mjd_first	52147.980706	sc_ep_3_flux	3.29119e-15 ± 3.74125e-16
mjd_last	56675.4822454	sc_ep_4_flux	4.76361e-15 ± 6.16142e-16
sc_chi2prob	0.266073	sc_ep_5_flux	4.00165e-15 ± 1.42107e-15
sc_ra	226.645266745	sc_ep_8_flux	1.5052e-14 ± 1.67587e-15
sc_dec	1.5858292117	sc_ep_8_fmax	2.22907e-14 ± 5.61179e-15
sc_poserr	0.687016	sc_ep_8_fmin	1.43432e-14 ± 1.756e-15
sc_det_ml	104.14	sc_ep_9_flux	2.36868e-14 ± 1.12019e-15
sc_ext_ml	224.245	sc_extent	0.0
sc_fvar	0.174958 ± 0.193468	sc_hr1	0.67656 ± 0.133126
sc_hr2	0.355364 ± 0.112182	sc_hr3	-0.388457 ± 0.0703079
sc_hr4	-0.666241 ± 0.0985485	sc_sum_flag	0
sc_var_flag	False	confused	False

Object mentioned in Ultraluminous X-ray Sources catalog

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
100215405010011	0314	0021540501	11	1.30281	2.22907e-14	2001-08-26 23:32:13.000	13934	1.17867	False
107238002010012	2584	0723800201	10	0.80858	1.43432e-14	2014-01-17 12:18:40.000	83745	1.3131	True (Fit spectrum)