SN 2018dfi
RA/DEC (2000)
16:50:50.080 +45:23:52.48
252.708667 +45.397911
Type
SN II
Redshift
0.031302
Discovery ReportClassification Report
Source Group
POSS
Discovery Date
2018-07-10 03:54:07
TNS AT
Y
Public
Y
Host Name
UGC10586
Host Redshift
0.031
Discovery Mag
18.4
Filter
Clear-
Discoverer/s
R. Gagliano, R. Post, E. Weinberg, J. Newton, T. Puckett
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018dfi - 2018-07-12 06:08:43 FTN / FLOYDS-N (Global SN Project)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
▌Show O II at z=vexp= km/s
▌Show [O II] at z=vexp= km/s
▌Show [O III] at z=vexp= km/s
▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
▌Show Mg II at z=vexp= km/s
▌Show Si II at z=vexp= km/s
▌Show S II at z=vexp= km/s
▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
▌Show Fe II at z=vexp= km/s
▌Show Fe III at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Tellurics 
▌Show Galaxy lines at z=
▌Show WR-WN at z=vexp= km/s
▌Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
22702018-07-12 06:08:43FTN / FLOYDS-N3600Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2018dfi_2018-07-12_06-08-43_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018dfi_2018-07-12_06-08-43_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2018-07-05 08:40:45 - 2018-07-10 03:54:072
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
313192018-07-10 03:54:0718.40.319ABMagClear-Other_Other60R. Post17" CDK with Apogee F47 CCD located at Post Observatory Trenton, ME, USA
313182018-07-05 08:40:4521ABMagClear-Other_Other[Last non detection] 24" CDK with Apogee U230 CCD at Sierra Remote Observatories, CA USA
w-PS1PS1_GPC12018-07-08 08:13:55 - 2018-07-08 08:13:551
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
326192018-07-08 08:13:5518.510.0222ABMagw-PS1PS1_GPC145Robot
G-GaiaGaia_Gaia-photometric2018-06-21 00:53:16 - 2018-07-12 23:02:242
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
319272018-07-12 23:02:2418.550.2ABMagG-GaiaGaia_Gaia-photometric60Robot
319262018-06-21 00:53:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2018-07-09 05:13:55 - 2018-07-15 07:42:142
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
320762018-07-15 07:42:1419.08ABMagg-ZTFP48_ZTF-Cam30ZTF
320752018-07-09 05:13:5518.14ABMagg-ZTFP48_ZTF-Cam30ZTF
r-ZTFP48_ZTF-Cam2018-07-06 08:23:59 - 2018-07-06 08:23:591
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
320742018-07-06 08:23:5920.37ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
209462018-07-29 00:40:10PS1_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-STARRS116:50:50.085+45:23:52.372018-07-08 08:13:5518.51w-PS1PSNPS18baePan-STARRS1
206812018-07-15 20:48:03ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF16:50:50.084+45:23:52.472018-07-09 05:13:5518.14g-ZTFPSNZTF18abffyqpZTF
205802018-07-14 17:57:30Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:50:50.080+45:23:52.482018-07-12 23:02:2418.55G-GaiaPSNGaia18budGaiaAlertsknown SN II, SN2018dfi
200642018-07-10 14:52:12rspostrspostR. Gagliano, R. Post, E. Weinberg, J. Newton, T. PuckettPOSS16:50:50.140+45:23:52.072018-07-10 03:54:0718.4Clear-1PSNPOSS17" CDK with Apogee F47 CCD located at Post Observatory Trenton, ME, USA
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018dfi_atrep_20064_POSS.JPGGraphics2018-07-10 14:52:12rspostrspost
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
23302018-07-26 03:08:54ZTF_Bot1C. Fremling, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.031302ZTF
22632018-07-13 17:54:13dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, Griffin Hosseinzadeh, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN II0.031302Global SN ProjectThe blue continuum and appearing H features suggest a young Type II.

Comments

TNS System (WIS)

Sun, 06/23/2019 - 10:45

Object coordinates updated according to AT-report 20580 of Group GaiaAlerts
Previous RA, DEC: 16:50:50.140, +45:23:52.07 (252.708917, +45.397797)
Updated RA, DEC: 16:50:50.080, +45:23:52.48 (252.708667, 45.397911)