SN 2016ccm
RA/DEC (2000)
14:09:58.900 +17:45:48.10
212.495417 +17.763361
Reporting Group
Discovering Data Source
Discovery Date
2016-05-06 21:44:11.000
Host Name
Discovery Mag
Massimo Caimmi


 SN_2016ccm - 2016-05-09 08:31:00 Plaskett / Plaskett (DAO_OTS)z=
 SN_2016ccm - 2016-04-30 09:25:00 Plaskett / Plaskett (DAO_OTS)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
2232016-05-09 08:31:00Plaskett / Plaskett10000BalamBalamDAO_OTS tns_2016ccm_2016-05-09_08-31-00_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2016ccm_2016-05-09_08-31-00_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
2332016-04-30 09:25:00Plaskett / Plaskett8000BalamBalamDAO_OTS tns_2016ccm_2016-04-30_09-25-00_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2016ccm_2016-04-30_09-25-00_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTSearly-time spectrum
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2016-05-06 21:44:11 - 2016-05-08 11:25:153
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
25112016-05-08 11:25:1515.960.0517.5VegaMagClear-Other_Other40Yasuo SanoSCT 0.28-m F/6.1 + ST9E CCD, Nayoro Hokkaido Japan
25062016-05-06 21:44:11160.519ABMagClear-Other_Other75P.Campaner.
25102016-05-06 21:44:1117.5VegaMagClear-Other_Other40Y.Sano[Last non detection] Telescope: SCT 0.28-m F/6.1
G-GaiaGaia_Gaia-photometric2016-02-19 10:20:38 - 2016-05-25 20:47:022
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
45602016-05-25 20:47:0216.270.2ABMagG-GaiaGaia_Gaia-photometric60Robot
45592016-02-19 10:20:3821.5ABMagG-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
36642016-07-22 11:27:57Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:09:58.900+17:45:48.102016-05-25 20:47:02.00016.27G-GaiaPSNGaia16aqlGaiaAlertsbright supernova in outer edges of IC983 at 80Mpc
22312016-05-08 18:11:04Yasuo SanoYasuo Sano14:09:58.880+17:45:48.502016-05-08 11:25:15.00015.96Clear-PSNFollowup observation
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016ccm_atrep_2231.jpgGraphics2016-05-08 18:11:04Yasuo Sano
22272016-05-07 23:49:36maxcaimmiMassimo Caimmi14:09:58.880+17:45:48.502016-05-06 21:44:11.00016Clear-PSN2016-05-06 21h44m11s F.Martinelli - M.Biagettii - P.Campaner in the course of the Italian Supernovae Search Project (ISSP) discovery an apparent Supernova at 2016-05-06 and 21h44m11s and Mag.16.0 (unfiltered). The new object is located at A.R. = 14h09m58s.88, Decl. = +17°45'48".5 astrometry with respect to UCAC-4 stars which is 103 arcsec North and 78 arcsec West of the centre of Galaxy IC983.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016ccm_atrep_2227.jpgGraphics2016-05-07 23:49:36maxcaimmi
tns_2016ccm_atrep_2227_0.jpgGraphics2016-05-07 23:49:36maxcaimmi
tns_2016ccm_atrep_2227_1.jpgGraphics2016-05-08 00:09:31maxcaimmi
tns_2016ccm_atrep_2227_2.jpgGraphics2016-05-08 00:09:31maxcaimmi
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
2262016-05-17 16:34:27DAO_OTSDave BalamDAO_OTSSN IIP0.019DAO_OTSearly-time spectrum
2162016-05-09 18:16:56DAO_OTSDave BalamDAO_OTSSN IIP0.018DAO_OTSA spectrum was obtained on UT May 09.36 of AT2016ccm in IC 983 using the 1.82-m Plaskett telescope (National Research Council of Canada) covering the range 365-710 nm (resolution 0.35 nm). Cross-correlation with a template library using SNID (Blondin & Tonry 2007, ApJ, 666, 1024) shows AT2016ccm to be a core-collapse supernova approximately 1 week post maximum light. We find a fit to the template of (SN IIp) 2006bp at 7 days past maximum. Our solution yields a host redshift of z=0.017. The apparent host is IC983 with a published redshift (NED) of z=0.018.


Object coordinates updated according to AT-report 3664 of Group GaiaAlerts
Previous RA, DEC: 14:09:58.880, +17:45:48.50 (212.495333, +17.763472)
Updated RA, DEC: 14:09:58.900, +17:45:48.10 (212.495417, 17.763361)

Please see ATEL 8984 and 9013, This is a Type IIP.