4XMM J205716.8+305825
sc_ep_1_flux 6.58744e-15 ± 3.77912e-15 sc_ep_2_flux 5.35978e-15 ± 5.49099e-15
mjd_first 52394.5488194 sc_ep_3_flux 1.98824e-15 ± 3.28488e-15
mjd_last 52590.2450347 sc_ep_4_flux 2.27023e-15 ± 5.68891e-15
sc_chi2prob 0.135107 sc_ep_5_flux 1.2534e-14 ± 2.45716e-14
sc_ra 314.320377916 sc_ep_8_flux 4.05021e-13 ± 4.67457e-14
sc_dec 30.9736311964 sc_ep_8_fmax 2.54593e-12 ± 1.55508e-13
sc_poserr 1.79116 sc_ep_8_fmin 1.78129e-13 ± 5.10122e-14
sc_det_ml 2055.7 sc_ep_9_flux 4.47567e-15 ± 3.54609e-15
sc_ext_ml 1768.51 sc_extent 57.1987
sc_fvar None ± None sc_hr1 -0.296085 ± 0.0133299
sc_hr2 -0.991683 ± 0.0106932 sc_hr3 -0.993757 ± 0.0738426
sc_hr4 0.697909 ± 0.775244 sc_sum_flag 4
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
100181403015028 0438 0018140301 19 2.63934 3.63156e-13 2002-04-30 13:10:18.000 4839 2.13708 True  (Fit spectrum)
100181411010015 0531 0018141101 21 15.9444 1.78129e-13 2002-11-02 03:37:50.000 10790 1.16298 True  (Fit spectrum)
100181413015020 0536 0018141301 14 2.46773 2.54593e-12 2002-11-12 03:09:24.000 9806 1.12707 True  (Fit spectrum)

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