4XMM J182137.9+682622

sc_ep_1_flux	3.98994e-16 ± 2.62122e-16	sc_ep_2_flux	1.02776e-15 ± 4.40783e-16
mjd_first	52601.1915856	sc_ep_3_flux	8.33119e-16 ± 4.38109e-16
mjd_last	52601.4275116	sc_ep_4_flux	4.1231e-16 ± 6.70563e-16
sc_chi2prob	None	sc_ep_5_flux	0.0 ± 1.45781e-15
sc_ra	275.408063605	sc_ep_8_flux	4.04431e-15 ± 1.89547e-15
sc_dec	68.4396085975	sc_ep_8_fmax	4.04431e-15 ± 1.89547e-15
sc_poserr	1.98369	sc_ep_8_fmin	4.04431e-15 ± 1.89547e-15
sc_det_ml	8.20112	sc_ep_9_flux	3.23416e-15 ± 1.04872e-15
sc_ext_ml	-0.528138	sc_extent	0.0
sc_fvar	None ± None	sc_hr1	0.322069 ± 0.240792
sc_hr2	-0.0438372 ± 0.292186	sc_hr3	-0.81478 ± 0.274024
sc_hr4	-1.0 ± 0.966338	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
100046103010045	0541	0004610301	49	1.98369	4.04431e-15	2002-11-23 04:35:53.000	20383	0.398817	False