SN 2018imd
RA/DEC (2000)
12:48:24.971 -05:47:39.07
192.104043902 -5.7941863301
Reporting Group
Discovering Data Source
Discovery Date
2018-11-14 20:42:09.000
Host Name
NGC 4697
Discovery Mag
Koichi Itagaki


 SN_2018imd - 2018-11-29 19:12:00 Kanata / HOWPol (None)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
31172018-11-29 19:12:00Kanata / HOWPol2700TakagiM. yNone tns_2018imd_2018-11-29.8_Kanata_HOWPol.txtObject
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2018-11-14 20:42:09 - 2018-11-15 19:12:562
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
419222018-11-15 19:12:5615.6VegaMagClear-Other_Other20T.NoguchiFollow up report. 0.23-m f/10 Schmidt Cassegrain + unfiltered CCD(FLI ML0261E).
417952018-11-14 20:42:0915.5VegaMagClear-Other_Other0.35-m f11
w-PS1PS1_GPC12019-02-04 13:45:07 - 2019-02-04 13:45:071
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
980622019-02-04 13:45:0717.880.0122ABMagw-PS1PS1_GPC145Robot
orange-ATLASATLAS1_ACAM12018-12-08 16:04:48 - 2018-12-12 15:17:162
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
456102018-12-12 15:17:1616.5110.03519.02ABMagorange-ATLASATLAS1_ACAM130Robot
456092018-12-08 16:04:4816.5ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
507692019-10-25 14:24:02PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS112:48:24.971-05:47:39.072019-02-04 13:45:07.00017.88w-PS1PSNPS19gfnPan-STARRS1
261962018-12-13 19:59:25ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS12:48:24.971-05:47:39.062018-12-12 15:17:16.00016.511orange-ATLASPSNATLAS18bbtbATLAS
250092018-11-15 20:31:59T.NoguchiToshihide Noguchi12:48:24.970-05:47:39.002018-11-15 19:12:56.00015.6Clear-PSN
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018imd_atrep_25009.jpgGraphics2018-11-15 20:31:59T.Noguchi
249732018-11-14 21:12:28K.ItagakiKoichi Itagaki12:48:24.950-05:47:39.202018-11-14 20:42:09.00015.5Clear-PSN
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
31092018-11-30 09:04:26myamanakaMasayuki YamanakaNoneSN Ia0.005We performed the spectroscopic observations of SN 2018imd using 1.5-m Kanata telescope on Nov 29.9. The spectrum is similar to those of SNe Ia around the 2 month after the maximum date. GELATO suggests that the spectrum is close to 1991bg at 61 days after the B-band maximum date (Harutyunyan et al., 2008, A&A, 488, 383.).2018TNSCR1844....1Y


Object coordinates updated according to AT-report 50769 of Group Pan-STARRS1
Previous RA, DEC: 12:48:24.971, -05:47:39.06 (192.104045263, -5.79418368421)
Updated RA, DEC: 12:48:24.971, -05:47:39.07 (192.104043902, -5.7941863301)

Object coordinates updated according to AT-report 26196 of Group ATLAS
Previous RA, DEC: 12:48:24.950, -05:47:39.20 (192.103958, -5.794222)
Updated RA, DEC: 12:48:24.971, -05:47:39.06 (192.104045263, -5.79418368421)