4XMM J151550.7+562012

sc_ep_1_flux	2.40087e-18 ± 3.84165e-17	sc_ep_2_flux	1.1386e-17 ± 7.80632e-17
mjd_first	58660.7860995	sc_ep_3_flux	2.11957e-15 ± 2.84714e-16
mjd_last	59454.1144097	sc_ep_4_flux	4.0553e-15 ± 6.85839e-16
sc_chi2prob	0.741923	sc_ep_5_flux	2.99531e-15 ± 1.43607e-15
sc_ra	228.961448615	sc_ep_8_flux	1.0706e-14 ± 1.71382e-15
sc_dec	56.3368959011	sc_ep_8_fmax	1.10253e-14 ± 2.6041e-15
sc_poserr	0.597523	sc_ep_8_fmin	1.04621e-14 ± 2.27625e-15
sc_det_ml	32.6023	sc_ep_9_flux	1.86681e-14 ± 7.64871e-16
sc_ext_ml	-0.772739	sc_extent	0.0
sc_fvar	None ± None	sc_hr1	0.885937 ± 2.04854
sc_hr2	0.984871 ± 0.0829224	sc_hr3	-0.132917 ± 0.0996218
sc_hr4	-0.72851 ± 0.0981629	sc_sum_flag	3
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
108243204010015	3580	0824320401	15	0.778805	1.04621e-14	2019-06-26 18:51:59.000	64463	1.64922	True (Fit spectrum)
108918015010020	3977	0891801501	20	0.931634	1.10253e-14	2021-08-27 09:15:57.000	62927	2.4745	False