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Showing results 34351 to 34400 out of 40107

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IDsort ascendingNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
5757SN 2011gb01:33:42.941+34:48:37.12SN IaAnon. NY16.12011-09-24 00:00:00[Discoverer=Drake et al. (Catalina Sky Survey); DiscoveryRef=CBET 2834; PositionRef=CBET 2834; Orig Type=Ia ]
5756SN 2011ga22:40:27.420+03:11:57.98SN IaAnon. NY17.32011-09-18 00:00:00[Discoverer=Drake et al. (Catalina Sky Survey); DiscoveryRef=CBET 2833; PositionRef=CBET 2833; Orig Type=Ia ]
5755SN 2011G12:09:41.810+56:31:11.39SN IaUGC 7144 NY19.32011-01-08 00:00:00[Discoverer=Cenko et al. (LOSS); DiscoveryRef=CBET 2630; PositionRef=CBET 2630; Orig Type=Ia ]
5754SN 2011fz22:58:20.299+02:17:29.90SN Ib/cUGC 12271 NY16.62011-09-18 00:00:00[Discoverer=Howerton, Drake et al. (Catalina Sky Survey); DiscoveryRef=CBET 2832; PositionRef=CBET 2832; Orig Type=Ib/c ]
5753SN 2011fy18:39:53.930+40:01:43.72SN IIPAnon. NY17.62011-09-17 00:00:00[Discoverer=Arbour; DiscoveryRef=CBET 2831; PositionRef=CBET 2831; Orig Type=IIP ]
5752SN 2011fx100:17:59.561+24:33:46.01SN IIn0.019Anon. DAO_OTSPlaskett - PlaskettNY117.62011-08-30 00:00:00[Discoverer=Ciabattari, Mazzoni; DiscoveryRef=CBET 2830; PositionRef=CBET 2830; Orig Type=IIn ]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20992018-06-09 16:30:20DAO_OTSDave BalamDAO_OTSSN IIn0.0191DAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21062011-09-01 09:32:12Plaskett_Plaskett8000BalamBalamDAO_OTS tns_2011fx_2011-09-01_09-32-12_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011fx_2011-09-01_09-32-12_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21062011-09-01 09:32:12Plaskett / Plaskett8000BalamBalamDAO_OTS tns_2011fx_2011-09-01_09-32-12_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011fx_2011-09-01_09-32-12_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
5751SN 2011fw03:20:54.240+37:52:05.30SN IaMCG +06-8-15 NY17.22011-09-23 00:00:00[Discoverer=Ciabattari, Mazzoni; DiscoveryRef=CBET 2829; PositionRef=CBET 2829; Orig Type=Ia ]
5750SN 2011fv01:18:07.800+17:33:29.81SN IINGC 459 NY18.22011-08-26 00:00:00[Discoverer=Ciabattari, Mazzoni; DiscoveryRef=CBET 2828; PositionRef=CBET 2828; Orig Type=II ]
5749SN 2011fu02:08:21.410+41:29:12.30SN IIUGC 1626 NY15.82011-09-21 00:00:00[Discoverer=Ciabattari, Mazzoni; DiscoveryRef=CBET 2827; PositionRef=CBET 2827; Orig Type=II ]
5748SN 2011ft17:52:42.979+29:04:10.60SN IbAnon. NY17.12011-08-30 00:00:00[Discoverer=Balanutsa, Lipunov (MASTER); DiscoveryRef=CBET 2826; PositionRef=CBET 2826; Orig Type=Ib ]
5747SN 2011fs122:17:19.519+35:34:50.02SN Ia0.022UGC 11975 DAO_OTSPlaskett - PlaskettNY116.82011-09-15 00:00:00[Discoverer=Jin, Gao; DiscoveryRef=CBET 2825; PositionRef=CBET 2825; Orig Type=Ia ]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
21002018-06-09 16:36:06DAO_OTSDave BalamDAO_OTSSN Ia0.0221DAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21072011-09-24 03:58:04Plaskett_Plaskett4349BalamBalamDAO_OTS tns_2011fs_2011-09-24_03-58-04_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011fs_2011-09-24_03-58-04_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS D. D. Balam, Dominion Astrophysical Observatory, National Research Council of Canada (NRCC); M. L. Graham, Las Cumbres Observatory Global Telescope, University of California at Santa Barbara; E. Y. Hsiao, Lawrence Berkeley Laboratory; and D. W. E. Green, Harvard University, report that a spectrogram (range 362-693 nm, resolution 0.3 nm) of PSN J22171952+3534500 = SN 2011fs, obtained on Sept. 24.19 UT with the 1.82-m Plaskett Telescope of the NRCC, shows it to be a type-Ia supernova near maximum light. Cross- correlation with a library of supernova spectra using the "Supernova Identification" code (Blondin and Tonry 2007, Ap.J. 666, 1024) indicates that 2011fs is most similar to the type-Ia supernova 1999aa at 5 days before maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21072011-09-24 03:58:04Plaskett / Plaskett4349BalamBalamDAO_OTS tns_2011fs_2011-09-24_03-58-04_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011fs_2011-09-24_03-58-04_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS D. D. Balam, Dominion Astrophysical Observatory, National Research Council of Canada (NRCC); M. L. Graham, Las Cumbres Observatory Global Telescope, University of California at Santa Barbara; E. Y. Hsiao, Lawrence Berkeley Laboratory; and D. W. E. Green, Harvard University, report that a spectrogram (range 362-693 nm, resolution 0.3 nm) of PSN J22171952+3534500 = SN 2011fs, obtained on Sept. 24.19 UT with the 1.82-m Plaskett Telescope of the NRCC, shows it to be a type-Ia supernova near maximum light. Cross- correlation with a library of supernova spectra using the "Supernova Identification" code (Blondin and Tonry 2007, Ap.J. 666, 1024) indicates that 2011fs is most similar to the type-Ia supernova 1999aa at 5 days before maximum light.
5746SN 2011fr01:29:45.799+18:53:07.19SN IInAnon. NY18.82011-09-01 00:00:00[Discoverer=Zheng et al. (ROTSE); DiscoveryRef=CBET 2824; PositionRef=CBET 2824; Orig Type=IIn ]
5745SN 2011fq00:41:51.401+32:59:23.39SN IIPUGC 442 NY17.92011-08-22 00:00:00[Discoverer=Ciabattari, Mazzoni, Rossi; DiscoveryRef=CBET 2821; PositionRef=CBET 2821; Orig Type=II-P ]
5744SN 2011fp00:15:25.610+17:19:11.89SN IaNGC 57 NY17.92011-08-29 00:00:00[Discoverer=Itagaki; DiscoveryRef=CBET 2820; PositionRef=CBET 2820; Orig Type=Ia ]
5743SN 2011fo20:30:15.881-34:48:32.51SN IIESO 400-33 NY16.92011-09-01 00:00:00[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 2816; PositionRef=CBET 2816; Orig Type=II ]
5742SN 2011fn06:48:34.961-64:15:54.50SN IAnon. NY17.92011-06-29 00:00:00[Discoverer=Parker; DiscoveryRef=CBET 2814; PositionRef=CBET 2814; Orig Type=I ]
5741SN 2011fm19:06:50.170-61:41:57.70SN IaIC 4815 NY16.42011-08-22 00:00:00[Discoverer=Parker; DiscoveryRef=CBET 2807; PositionRef=CBET 2807; Orig Type=Ia ]
5740SN 2011fl00:47:19.930+27:49:35.51SN IbIC 1584 NY18.12011-08-22 00:00:00[Discoverer=Ciabattari et al.; DiscoveryRef=CBET 2806; PositionRef=CBET 2806; Orig Type=Ib ]
5739SN 2011fk100:54:42.060+36:45:51.41SN Ia0.02UGC 549 DAO_OTSPlaskett - PlaskettNY116.62011-08-29 00:00:00[Discoverer=Ciabattari, Mazzoni; DiscoveryRef=CBET 2805; PositionRef=CBET 2805; Orig Type=Ia ]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20962018-06-09 05:19:43DAO_OTSDave BalamDAO_OTSSN Ia0.021DAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21032011-09-01 07:15:50Plaskett_Plaskett7000BalamBalamDAO_OTS tns_2011fk_2011-09-01_07-15-50_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011fk_2011-09-01_07-15-50_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21032011-09-01 07:15:50Plaskett / Plaskett7000BalamBalamDAO_OTS tns_2011fk_2011-09-01_07-15-50_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011fk_2011-09-01_07-15-50_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
5738SN 2011fj20:13:55.159-01:09:22.21SN IIUGC 11527 NY16.62011-08-28 00:00:00[Discoverer=Maza, Pignata et al. (CHASE); DiscoveryRef=CBET 2802; PositionRef=CBET 2802; Orig Type=II ]
5737SN 2011fi05:32:52.790-14:05:17.02SN IINGC 1954 NY17.82011-08-27 00:00:00[Discoverer=Itagaki; DiscoveryRef=CBET 2800; PositionRef=CBET 2800; Orig Type=II ]
5736SN 2011fh12:56:14.009-29:29:54.82SN IInNGC 4806 NY14.52011-08-24 00:00:00[Discoverer=Monard; DiscoveryRef=CBET 2799; PositionRef=CBET 2799; Orig Type=IIn ]
5735SN 2011fg23:23:20.590+16:47:41.32SN Ia-pecAnon. NY16.62011-08-20 00:00:00[Discoverer=Zheng et al. (ROTSE); DiscoveryRef=CBET 2794; PositionRef=CBET 2794; Orig Type=Ia-p ]
5734SN 2011ff122:45:02.280+34:00:15.01SN Ia0.023UGC 12179 DAO_OTSPlaskett - PlaskettNY116.82011-08-22 00:00:00[Discoverer=Leonini, Guerrini; DiscoveryRef=CBET 2793; PositionRef=CBET 2793; Orig Type=Ia ]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20952018-06-09 05:12:39DAO_OTSDave BalamDAO_OTSSN Ia0.0231DAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21022011-08-25 06:59:24Plaskett_Plaskett6894BalamBalamDAO_OTS tns_2011ff_2011-08-25_06-59-24_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011ff_2011-08-25_06-59-24_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS D. D. Balam, Dominion Astrophysical Observatory, National Research Council of Canada (NRCC); M. L. Graham, Las Cumbres Observatory Global Telescope, University of California at Santa Barbara; E. Y. Hsiao, Lawrence Berkeley Laboratory; and D. W. E. Green, Harvard University, report that a spectrogram (range 383-717 nm; resolution 0.3 nm) of PSN J22450228+3400150 = SN 2011ff, obtained on Aug. 25.33 UT with the 1.82-m Plaskett Telescope of the NRCC, shows it to be a type-Ia supernova near maximum light. Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (Blondin and Tonry 2007, Ap.J. 666, 1024) indicates that 2011ff is most similar to the type-Ia supernova 2004eo at 2 days past maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21022011-08-25 06:59:24Plaskett / Plaskett6894BalamBalamDAO_OTS tns_2011ff_2011-08-25_06-59-24_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011ff_2011-08-25_06-59-24_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS D. D. Balam, Dominion Astrophysical Observatory, National Research Council of Canada (NRCC); M. L. Graham, Las Cumbres Observatory Global Telescope, University of California at Santa Barbara; E. Y. Hsiao, Lawrence Berkeley Laboratory; and D. W. E. Green, Harvard University, report that a spectrogram (range 383-717 nm; resolution 0.3 nm) of PSN J22450228+3400150 = SN 2011ff, obtained on Aug. 25.33 UT with the 1.82-m Plaskett Telescope of the NRCC, shows it to be a type-Ia supernova near maximum light. Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (Blondin and Tonry 2007, Ap.J. 666, 1024) indicates that 2011ff is most similar to the type-Ia supernova 2004eo at 2 days past maximum light.
5733SN 2011fe14:03:05.810+54:16:25.39SN Ia NY17.22011-08-24 00:00:00[Discoverer=Nugent et al. (Palomar Transient Factory); DiscoveryRef=CBET 2792; PositionRef=CBET 2792; Orig Type=Ia ]
5732SN 2011fd06:46:39.850+60:21:02.81SN IIPNGC 2273B NY152011-08-20 00:00:00[Discoverer=Dimai; DiscoveryRef=CBET 2791; PositionRef=CBET 2791; Orig Type=IIP ]
5731SN 2011fc23:01:36.379+32:20:06.90SN IaAnon. NY17.92011-07-11 00:00:00[Discoverer=Mikuz; DiscoveryRef=CBET 2788; PositionRef=CBET 2788; Orig Type=Ia ]
5730SN 2011fb16:19:30.480-05:59:07.69SN IIPAnon. NY18.92011-06-28 00:00:00[Discoverer=Drake et al. (Catalina Real Time Transient Survey); DiscoveryRef=CBET 2787; PositionRef=CBET 2787; Orig Type=IIP ]
5729SN 2011fa00:35:43.570+02:58:55.09SN IIPAnon. NY20.12011-06-25 00:00:00[Discoverer=Drake et al. (Catalina Real Time Transient Survey); DiscoveryRef=CBET 2787; PositionRef=CBET 2787; Orig Type=IIP ]
5728SN 2011F12:37:57.350+34:01:09.01SN IIUGC 7799 NY18.72011-01-07 00:00:00[Discoverer=Cenko et al. (LOSS); DiscoveryRef=CBET 2630; PositionRef=CBET 2630; Orig Type=II ]
5727SN 2011ez12:42:42.430+00:33:54.00SN IaAnon. NY18.92011-06-24 00:00:00[Discoverer=Drake et al. (Catalina Real Time Transient Survey); DiscoveryRef=CBET 2787; PositionRef=CBET 2787; Orig Type=Ia ]
5726SN 2011ey13:19:19.121-04:51:05.90SN IInAnon. NY18.42011-06-23 00:00:00[Discoverer=Drake et al. (Catalina Real Time Transient Survey); DiscoveryRef=CBET 2787; PositionRef=CBET 2787; Orig Type=IIn ]
5725SN 2011ex15:48:51.749+62:57:48.89SN IaAnon. NY17.62011-06-13 00:00:00[Discoverer=Drake et al. (Catalina Real Time Transient Survey); DiscoveryRef=CBET 2787; PositionRef=CBET 2787; Orig Type=Ia ]
5724SN 2011ew15:33:17.580+27:34:27.98SN IIPAnon. NY192011-06-11 00:00:00[Discoverer=Drake et al. (Catalina Real Time Transient Survey); DiscoveryRef=CBET 2787; PositionRef=CBET 2787; Orig Type=IIP ]
5723SN 2011ev23:45:31.241-07:56:46.00SN IIPAnon. NY17.62011-06-10 00:00:00[Discoverer=Drake et al. (Catalina Real Time Transient Survey); DiscoveryRef=CBET 2787; PositionRef=CBET 2787; Orig Type=IIP ]
5722SN 2011eu14:09:15.290-01:10:54.70SN IInAnon. NY18.52011-06-06 00:00:00[Discoverer=Drake et al. (Catalina Real Time Transient Survey); DiscoveryRef=CBET 2787; PositionRef=CBET 2787; Orig Type=IIn ]
5721SN 2011et15:30:01.399+24:52:29.10SN IaAnon. NY18.82011-06-02 00:00:00[Discoverer=Drake et al. (Catalina Real Time Transient Survey); DiscoveryRef=CBET 2787; PositionRef=CBET 2787; Orig Type=Ia ]
5720SN 2011es13:43:54.950+25:32:52.91SN IIPAnon. NY19.92011-05-27 00:00:00[Discoverer=Drake et al. (Catalina Real Time Transient Survey); DiscoveryRef=CBET 2787; PositionRef=CBET 2787; Orig Type=IIP ]
5719SN 2011er15:49:50.650+14:49:30.11SN IaAnon. NY18.92011-05-25 00:00:00[Discoverer=Drake et al. (Catalina Real Time Transient Survey); DiscoveryRef=CBET 2787; PositionRef=CBET 2787; Orig Type=Ia ]
5718SN 2011eq21:17:59.270-02:37:22.80SN IaAnon. NY192011-04-29 00:00:00[Discoverer=Drake et al. (Catalina Real Time Transient Survey); DiscoveryRef=CBET 2787; PositionRef=CBET 2787; Orig Type=Ia ]
5717SN 2011ep17:03:41.779+32:45:52.60SN IcAnon. NY192011-04-14 00:00:00[Discoverer=Drake et al. (Catalina Real Time Transient Survey); DiscoveryRef=CBET 2787; PositionRef=CBET 2787; Orig Type=Ic ]
5716SN 2011eo16:42:25.121+16:49:28.09SN IIPAnon. NY17.42011-04-13 00:00:00[Discoverer=Drake et al. (Catalina Real Time Transient Survey); DiscoveryRef=CBET 2787; PositionRef=CBET 2787; Orig Type=IIP ]
5715SN 2011en11:07:50.561+18:59:39.08SN IIPAnon. NY18.32011-03-25 00:00:00[Discoverer=Drake et al. (Catalina Real Time Transient Survey); DiscoveryRef=CBET 2787; PositionRef=CBET 2787; Orig Type=IIP ]
5714SN 2011em13:27:13.190+55:29:17.41SN IaNGC 5164 NY16.82011-08-04 00:00:00[Discoverer=Tsuboi; DiscoveryRef=CBET 2785; PositionRef=CBET 2785; Orig Type=Ia ]
5713SN 2011el03:00:18.199+05:49:24.89SN IaAnon. NY17.62011-08-01 00:00:00[Discoverer=Zheng et al. (ROTSE); DiscoveryRef=CBET 2784; PositionRef=CBET 2784; Orig Type=Ia ]
5712SN 2011ek102:25:48.890+18:31:59.99SN Ia0.01NGC 918 DAO_OTSPlaskett - PlaskettNY216.42011-08-04 00:00:00[Discoverer=Itagaki; DiscoveryRef=CBET 2783; PositionRef=CBET 2783; Orig Type=Ia ]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20942018-06-09 05:05:36DAO_OTSDave BalamDAO_OTSSN Ia0.012DAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21002011-08-05 09:49:17Plaskett_Plaskett1102BalamBalamDAO_OTS tns_2011ek_2011-08-05_09-49-17_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011ek_2011-08-05_09-49-17_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS D. D. Balam, Dominion Astrophysical Observatory, National Research Council of Canada (NRCC); M. L. Graham, Las Cumbres Observatory Global Telescope, University of California at Santa Barbara; E. Y. Hsiao, Lawrence Berkeley Laboratory; and D. W. E. Green, Harvard University, report that a spectrogram (range 383-717 nm, resolution 0.3 nm) of PSN J02254889+1832000 = 2011ek, obtained on Aug. 7.41 UT with the 1.82-m Plaskett Telescope of the NRCC, shows it to be a type-Ia supernova before maximum light. Comparison with a library of supernova spectra using the "superfit" matching program of Howell et al. (2005, Ap.J. 634, 1190) indicates that 2011ek is a normal type-Ia supernova most similar to SN 2002bo at 11 days before maximum light.
21012011-08-07 09:35:38Plaskett_Plaskett6444BalamBalamDAO_OTS tns_2011ek_2011-08-07_09-35-38_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011ek_2011-08-07_09-35-38_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21012011-08-07 09:35:38Plaskett / Plaskett6444BalamBalamDAO_OTS tns_2011ek_2011-08-07_09-35-38_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011ek_2011-08-07_09-35-38_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
21002011-08-05 09:49:17Plaskett / Plaskett1102BalamBalamDAO_OTS tns_2011ek_2011-08-05_09-49-17_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011ek_2011-08-05_09-49-17_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS D. D. Balam, Dominion Astrophysical Observatory, National Research Council of Canada (NRCC); M. L. Graham, Las Cumbres Observatory Global Telescope, University of California at Santa Barbara; E. Y. Hsiao, Lawrence Berkeley Laboratory; and D. W. E. Green, Harvard University, report that a spectrogram (range 383-717 nm, resolution 0.3 nm) of PSN J02254889+1832000 = 2011ek, obtained on Aug. 7.41 UT with the 1.82-m Plaskett Telescope of the NRCC, shows it to be a type-Ia supernova before maximum light. Comparison with a library of supernova spectra using the "superfit" matching program of Howell et al. (2005, Ap.J. 634, 1190) indicates that 2011ek is a normal type-Ia supernova most similar to SN 2002bo at 11 days before maximum light.
5711SN 2011ej22:00:42.259-08:15:42.01SN IIPAnon. NY18.82011-07-03 00:00:00[Discoverer=Drake et al. (Catalina Sky Survey); DiscoveryRef=CBET 2778; PositionRef=CBET 2778; Orig Type=IIP ]
5710SN 2011ei20:34:22.620-31:58:23.59SN IIbNGC 6925 NY182011-07-25 00:00:00[Discoverer=Parker; DiscoveryRef=CBET 2777; PositionRef=CBET 2777; Orig Type=IIb ]
5709SN 2011eh11:18:31.541+57:58:36.80SN Ia-pecNGC 3613 NY16.22011-07-20 00:00:00[Discoverer=Tsuboi; DiscoveryRef=CBET 2776; PositionRef=CBET 2776; Orig Type=Ia-p ]
5708SN 2011eg118:42:54.209+53:02:41.50SN IIP0.028UGC 11343 DAO_OTSPlaskett - PlaskettNY217.52011-07-23 00:00:00[Discoverer=Newton, Sehgal, Puckett; DiscoveryRef=CBET 2774; PositionRef=CBET 2774; Orig Type=IIp ]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20932018-06-08 22:45:52DAO_OTSDave BalamDAO_OTSSN IIP0.0282DAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20982011-07-24 07:16:41Plaskett_Plaskett8000BalamBalamDAO_OTS tns_2011eg_2011-07-24_07-16-41_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011eg_2011-07-24_07-16-41_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS D. D. Balam, Dominion Astrophysical Observatory, National Research Council of Canada (NRCC); M. L. Graham, Las Cumbres Observatory Global Telescope, University of California at Santa Barbara; E. Y. Hsiao, Lawrence Berkeley Laboratory; and D. W. E. Green, Harvard University, report that a spectrogram (range 383-717 nm, resolution 0.3 nm) of PSN J18425421+5302415 = SN 2011eg, obtained on July 23.48 UT with the 1.82-m Plaskett Telescope of the NRCC, shows it to be a type-II-plateau supernova several days past maximum light. Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (Blondin and Tonry 2007, Ap.J. 666, 1024) indicates that 2011eg is most similar to the type-II-plateau supernova 2004et at 4 days past maximum light. A second spectrogram taken on July 28.35 shows 2011eg to be a type-IIp supernova most similar to SN 1999em within several weeks of maximum light.
20992011-07-28 07:12:46Plaskett_Plaskett8000BalamBalamDAO_OTS tns_2011eg_2011-07-28_07-12-46_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011eg_2011-07-28_07-12-46_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20992011-07-28 07:12:46Plaskett / Plaskett8000BalamBalamDAO_OTS tns_2011eg_2011-07-28_07-12-46_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011eg_2011-07-28_07-12-46_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
20982011-07-24 07:16:41Plaskett / Plaskett8000BalamBalamDAO_OTS tns_2011eg_2011-07-24_07-16-41_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011eg_2011-07-24_07-16-41_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS D. D. Balam, Dominion Astrophysical Observatory, National Research Council of Canada (NRCC); M. L. Graham, Las Cumbres Observatory Global Telescope, University of California at Santa Barbara; E. Y. Hsiao, Lawrence Berkeley Laboratory; and D. W. E. Green, Harvard University, report that a spectrogram (range 383-717 nm, resolution 0.3 nm) of PSN J18425421+5302415 = SN 2011eg, obtained on July 23.48 UT with the 1.82-m Plaskett Telescope of the NRCC, shows it to be a type-II-plateau supernova several days past maximum light. Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (Blondin and Tonry 2007, Ap.J. 666, 1024) indicates that 2011eg is most similar to the type-II-plateau supernova 2004et at 4 days past maximum light. A second spectrogram taken on July 28.35 shows 2011eg to be a type-IIp supernova most similar to SN 1999em within several weeks of maximum light.

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