RA/DEC (2000)
11:06:49.856 +14:29:16.01
166.707734778 +14.4877805586
Type
SN Ia
Redshift
0.052
Reporting Group
Pan-STARRS
Discovering Data Source
Pan-STARRS
Discovery Date
2017-04-20 06:12:57.000
TNS AT
Y
Public
Y
Discovery Mag
18.52
Filter
w-P1
Reporter/s
K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (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, D. R. Young (Queen's University Belfast)

Spectra

 SN_2017dhm - 2017-04-29 01:48:47 ESO-NTT / EFOSC2-NTT (ePESSTO)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

 PS1_GPC1_w_
   
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
962 2017-04-29 01:48:47 ESO-NTT / EFOSC2-NTT 900 C. Gutierrez, R. Cartier R. Cartier, C. Gutierrez ePESSTO tns_2017dhm_2017-04-29_01-48-47_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017dhm_2017-04-29_01-48-47_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS1_GPC1 2017-04-20 06:12:57 - 2017-04-20 06:12:57 2457863.7589931 - 2457863.7589931 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
16274 2017-04-20 06:12:57 2457863.7589931 18.52 0.01 22 ABMag w-P1 PS1_GPC1 45 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
10957 2017-04-24 23:23:09 PS1_Bot1 K. C. Chambers,M. E. Huber,H. Flewelling et al. Pan-STARRS Pan-STARRS 11:06:49.856 +14:29:16.01 2017-04-20 06:12:57.000 18.52 w-P1 PSN PS17clf Pan-STARRS 2017TNSTR.471....1C N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
952 2017-04-29 18:22:07 ePESSTO_Bot1 C. Gutierrez, R. Cartier, O. Yaron, on behalf of ePESSTO ePESSTO SN Ia 0.052 1 ePESSTO 2017TNSCR.493....1G
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
962 2017-04-29 01:48:47 ESO-NTT / EFOSC2-NTT 900 C. Gutierrez, R. Cartier R. Cartier, C. Gutierrez ePESSTO tns_2017dhm_2017-04-29_01-48-47_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017dhm_2017-04-29_01-48-47_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object

Comments

Darryl
Wright

Supernova Hunters Discovery.

This transient was discovered during the citizen science project Supernova Hunters run by the Zooniverse. The candidate was identified by volunteers including 'LonMcGregor', 'Jose_Campos' and 'MingMing'.