4XMM J205718.3+305927

sc_ep_1_flux 6.13323e-18 ± 3.2982e-16 sc_ep_2_flux 5.39624e-16 ± 5.66837e-16
mjd_first 52390.5793519 sc_ep_3_flux 1.04669e-14 ± 1.07251e-15
mjd_last 52590.2450347 sc_ep_4_flux 1.88342e-14 ± 2.13208e-15
sc_chi2prob 0.175361 sc_ep_5_flux 1.03161e-14 ± 4.11368e-15
sc_ra 314.326467264 sc_ep_8_flux 5.18817e-14 ± 5.32839e-15
sc_dec 30.9909299819 sc_ep_8_fmax 7.63218e-14 ± 9.55508e-15
sc_poserr 1.21697 sc_ep_8_fmin 3.83549e-14 ± 6.93436e-15
sc_det_ml 190.526 sc_ep_9_flux 1.5173e-14 ± 2.04055e-15
sc_ext_ml 71.8613 sc_extent 0.0
sc_fvar 0.0834299 ± 0.0609971 sc_hr1 0.992133 ± 0.0968469
sc_hr2 0.0102674 ± 0.0584491 sc_hr3 -0.30609 ± 0.0652627
sc_hr4 -0.738653 ± 0.0759381 sc_sum_flag 3
sc_var_flag False confused False
This source in external databases:  XCatDBChandra CSC 20" VOTableSwift 2SXPS 20"RCSEDSimbad 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
100181401010022 0436 0018140101 18 2.28833 5.58034e-14 2002-04-26 13:54:16.000 3381 0.926222 False
100181411010012 0531 0018141101 12 2.0703 3.83549e-14 2002-11-02 03:37:50.000 10790 0.325255 True  (Fit spectrum)
100181413015010 0536 0018141301 8 1.99628 7.63218e-14 2002-11-12 03:09:24.000 9806 0.335424 True  (Fit spectrum)