SN 2017iub
RA/DEC (2000)
05:11:49.27 +67:29:15.10
77.955292 +67.487528
Source Group
Discovery Date
2017-12-06 00:35:23
Host Name
UGC 3252
Discovery Mag
Massimo Caimmi
 2017-12-10 18:12:57 BAO-2.16m / Cassegrain
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IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
15222017-12-10 18:12:57BAO-2.16m / Cassegrain3000F. Xiao,J. Zhang(NAOC)H. Lin(THU) tns_2017iub_2458098.2590_BAO-2.16m_Cassegrain.txtObjectTNTSA spectrum with P-Cygni profile of Ha indicates that this transient is consistent with a type II supernova
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2017-11-25 22:20:38 - 2017-12-08 19:12:004
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
230292017-12-08 19:12:0017.519.2VegaMagClear-Other_Other30Ron ArbourInstrument= C14 35cm f/6 + SXVR-H9 camera
229962017-12-06 00:35:2318.30.07VegaMagClear-Other_Other450M.Caimmi
229952017-11-28 01:47:3919.5VegaMagClear-Other_Other450M.Caimmi[Last non detection]
230282017-11-25 22:20:3818.9VegaMagClear-Other_Other30Ron Arbour[Last non detection] Instrument= C14 35cm f/6 + SXVR-H9 camera
G-GaiaGaia_Gaia-photometric2017-11-08 03:18:43 - 2017-12-24 19:40:482
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
235872017-12-24 19:40:4818.480.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235862017-11-08 03:18:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
155452017-12-27 08:06:47Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:11:49.37+67:29:15.112017-12-24 19:40:4818.48G-GaiaPSNGaia17djsGaiaAlertsconfirmed SN II near galaxy UGC 3252, aka SN2017iub
152552017-12-08 23:30:49Ron ArbourRon Arbour05:11:49.13+67:29:14.702017-12-08 19:12:0017.5Clear-PSNMany apologies - This is the same object as reported as AT 2017ius - several incorrect data in the original report.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017iub_atrep_15255.jpgGraphics2017-12-08 23:55:06Ron Arbour
152332017-12-07 08:44:24maxcaimmiMassimo CaimmiISSP05:11:49.27+67:29:15.102017-12-06 00:35:2318.3Clear-PSNISSPM.Caimmi report the discovery of an apparent supernova on image obtained at 2017 12 06.02458 with SC Telescope 0.24-m f/6.5 and CCD Atik 314L (exp 15 frame x 30sec) from Valdicerro Observatory (C92) - Loreto (AN) Italy, during the Italian Supernovae Search Project (ISSP). The new object is located at A.R. = 05h11m49s.27 Decl. = +67°29' 15".1, show the source at 18.3 Mag. in the host Galaxy UGC 3252 (PGC16897). The second image of this object taken in the following night at 2017 12 07.03335 at A.R. = 05h11m49s.33 Decl. = +67°29' 15".1 show the same luminosity.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017iub_atrep_15233_ISSP.jpgGraphics2017-12-07 08:45:44maxcaimmi
tns_2017iub_atrep_15233_ISSP_0.jpgGraphics2017-12-07 08:46:22maxcaimmi
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
15182017-12-15 08:32:05hlin16H. Lin, D. Xiang, L. Rui, X. Wang(THU), F. Xiao,J. Zhang(NAOC), T. Zhang(NAOC), J. Zhang(YNAO)SN IITNTS