RA/DEC (2000)
02:13:16.635 -07:39:40.80
33.319312 -7.661332
Type
SN Ia
Redshift
0.016
Discovery ReportClassification Report
Related AstroNotes: 2024-148
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2016-10-27 11:22:33.000
TNS AT
Y
Public
Y
Discovery Mag
17.91
Filter
cyan-ATLAS
Reporter/s
J. Tonry, L. Denneau, B. Stalder, A. Heinze, A. Sherstyuk (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt (Queen's University Belfast)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2016hnk - 2016-11-02 03:21:06 ESO-NTT / EFOSC2-NTT (PESSTO)z=
 ▌SN_2016hnk - 2016-11-01 02:09:36 NOT / ALFOSC (NUTS)z=
 ▌SN_2016hnk - 2016-10-31 00:01:50 SALT / RSS (None)z=
 ▌SN_2016hnk - 2016-10-30 06:03:08 SOAR / Goodman (None)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V 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 O V at z=vexp= km/s
▌Show O VI 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 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)

Light curves

 ▌ATLAS-HKO_ATLAS-02_orange_
 ▌ATLAS-HKO_ATLAS-02_cyan_
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
 ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
554 2016-11-02 03:21:06 ESO-NTT / EFOSC2-NTT 600 G. Dimitriadis, M. Pursiainen M. Smith PESSTO tns_2016hnk_2016-11-02_03-21-06_ESO-NTT_EFOSC2-NTT.asci tns_2016hnk_2016-11-02_03-21-06_ESO-NTT_EFOSC2-NTT.fits Object
551 2016-11-01 02:09:36 NOT / ALFOSC 1800 R. Tronsgaard G. Cannizzaro NUTS tns_2016hnk_2016-11-01.09_NOT_ALFOSC_NUTS.dat tns_2016hnk_2016-11-01.09_NOT_ALFOSC_NUTS.fits Object 2018-11-02
553 2016-10-31 00:01:50 SALT / RSS 2601 A. Kniazev S. W. Jha None tns_2016hnk_2457692.50128183_SALT_RSS.flm tns_2016hnk_2457692.50128183_SALT_RSS.fits Object
552 2016-10-30 06:03:08 SOAR / Goodman 1200 Y.-C. Pan, A. S. Duarte Y.-C. Pan None tns_2016hnk_2016-10-30_06-03-08_SOAR_Goodman.flm tns_2016hnk_2016-10-30_06-03-08_SOAR_Goodman.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-HKO_ATLAS-02 2016-10-19 12:47:31 - 2016-10-19 12:47:31 2457681.0329977 - 2457681.0329977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
8919 2016-10-19 12:47:31 2457681.0329977 18.66 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2016-10-27 11:22:33 - 2016-10-27 11:22:33 2457688.9739931 - 2457688.9739931 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
8920 2016-10-27 11:22:33 2457688.9739931 17.91 0.09 19.46 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
6251 2016-10-28 00:30:04 ATLAS_Bot1 J. Tonry,L. Denneau,B. Stalder et al. ATLAS ATLAS 02:13:16.635 -07:39:40.80 2016-10-27 11:22:33.000 17.91 cyan-ATLAS PSN ATLAS16dpc ATLAS 2016TNSTR.839....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
545 2016-11-03 07:42:24 PESSTO_Bot1 G. Dimitriadis, M. Pursiainen, M. Smith, O. Yaron, on behalf of PESSTO PESSTO SN Ia 0.016 1 Add PESSTO 2016TNSCR1134....1D
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
554 2016-11-02 03:21:06 ESO-NTT / EFOSC2-NTT 600 G. Dimitriadis, M. Pursiainen M. Smith PESSTO tns_2016hnk_2016-11-02_03-21-06_ESO-NTT_EFOSC2-NTT.asci tns_2016hnk_2016-11-02_03-21-06_ESO-NTT_EFOSC2-NTT.fits Object
544 2016-11-03 03:57:45 Saurabh Jha Yen-Chen Pan, Saurabh Jha, Ryan Foley None SN Ia-pec 0.016 2 1 Most similar to PTF09dav 2016TNSCR1133....1P
Related files
File Comments Last Modified (UT) Modified By
tns_2016hnk_classrep_544.pdf Comparison of SN 2016hnk spectra with potential analogues, showing similarity to PTF09dav. 2016-11-03 03:57:45 Saurabh Jha
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
553 2016-10-31 00:01:50 SALT / RSS 2601 A. Kniazev S. W. Jha None tns_2016hnk_2457692.50128183_SALT_RSS.flm tns_2016hnk_2457692.50128183_SALT_RSS.fits Object
552 2016-10-30 06:03:08 SOAR / Goodman 1200 Y.-C. Pan, A. S. Duarte Y.-C. Pan None tns_2016hnk_2016-10-30_06-03-08_SOAR_Goodman.flm tns_2016hnk_2016-10-30_06-03-08_SOAR_Goodman.fits Object
543 2016-11-02 16:24:53 Morgan Fraser G. Cannizzaro (SRON), M. Fraser (University College Dublin), S. Benetti, A. Pastorello, N. Elias-Rosa (Padova), M. Stritzinger NUTS SN Ia 0.016 1 Add NUTS The spectrum is relatively red, with strong lines dominated by the Ca NIR triplet, OI 7774, and SiII 6355. The minimum of the SiII line is at a velocity of 10,000 km/s. We were unable to obtain a good match to any supernova templates using SNID. The closest match to the SN using GELTAO appear to be 1991bg-like sub-luminous Type Ia SNe around maximum light, with possible additional HeI lines. The He line lines are at a somewhat lower velocity of 6500 km/s, compared to SiII. We note that the absolute magnitude of the transient at discovery is -16.1. 2016TNSCR.872....1C
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
551 2016-11-01 02:09:36 NOT / ALFOSC 1800 R. Tronsgaard G. Cannizzaro NUTS tns_2016hnk_2016-11-01.09_NOT_ALFOSC_NUTS.dat tns_2016hnk_2016-11-01.09_NOT_ALFOSC_NUTS.fits Object 2018-11-02

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