SN 2017iub
RA/DEC (2000)
05:11:49.370 +67:29:15.11
77.955708 +67.487531
Reporting Group
Discovering Data Source
Discovery Date
2017-12-06 00:35:23.000
Host Name
UGC 3252
Discovery Mag
Massimo Caimmi


 SN_2017iub - 2017-12-10 18:12:57 BAO-2.16m / Cassegrain (None)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),
SelectIDObs-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)None 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
i-SloanPS1_GPC12018-01-23 07:29:16 - 2018-01-23 07:29:161
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
250232018-01-23 07:29:1619.210.0720.7ABMagi-SloanPS1_GPC145Robot
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 Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
166432018-01-26 18:41:04PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS105:11:49.384+67:29:15.002018-01-23 07:29:16.00019.21i-SloanPSNPS18ezPan-STARRS1
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 teamGaiaAlertsGaiaAlerts05:11:49.370+67:29:15.112017-12-24 19:40:48.00018.48G-GaiaPSNGaia17djsGaiaAlertsconfirmed SN II near galaxy UGC 3252, aka SN2017iub
152552017-12-08 23:30:49Ron ArbourRon Arbour05:11:49.130+67:29:14.702017-12-08 19:12:00.00017.5Clear-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 CaimmiISSPISSP05:11:49.270+67:29:15.102017-12-06 00:35:23.00018.3Clear-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 Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
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)NoneSN IITNTS2017TNSCR1415....1L


Object coordinates updated according to AT-report 15545 of Group GaiaAlerts
Previous RA, DEC: 05:11:49.270, +67:29:15.10 (77.955292, +67.487528)
Updated RA, DEC: 05:11:49.370, +67:29:15.11 (77.955708, 67.487531)