RA/DEC (2000)
16:01:53.305 +20:15:30.03
240.47210463 +20.2583414351
Type
SN II
Redshift
0.047469
Discovery ReportClassification Report
Related AstroNotes: 2021-113
Reporting Group
YSE
Discovering Data Source
Pan-STARRS
Discovery Date
2021-02-17 15:10:04.800
TNS AT
Y
Public
Y
Discovery Mag
20.45
Filter
g-Sloan
Reporter/s
D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, C. R. Angus, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak, H. Pfister (DARK, U Copenhagen), K. Auchettl (DARK, UC Santa Cruz, U Melbourne), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, M. Willman, J. Bulger, A. S. B. Schultz (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Queen's University Belfast), K. Alexander, A. Baldeschi, P. Blanchard, D. Coppejans, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh, G. Terreran (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), E. Ramirez-Ruiz (UC Santa Cruz, DARK)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021hud - 2021-04-08 13:48:00 Keck1 / LRIS (UCSC)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

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌PS1_GPC1_g
 ▌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
9326 2021-04-08 13:48:00 Keck1 / LRIS 600 M. R. Siebert, R. J. Foley M. R. Siebert UCSC tns_2021hud_2021-04-08_13-48-00_Keck1_LRIS_UCSC.flm Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-03-22 09:16:43 - 2021-03-22 09:16:43 2459295.88661 - 2459295.88661 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
213741 2021-03-22 09:16:43 2459295.88661 20.5622 20.1018 ABMag r-ZTF P48_ZTF-Cam 30 None
g-ZTF P48_ZTF-Cam 2021-03-22 07:25:32 - 2021-03-22 07:25:32 2459295.8094 - 2459295.8094 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
213740 2021-03-22 07:25:32 2459295.8094 19.2516 ABMag g-ZTF P48_ZTF-Cam 30 None [Last non detection]
g-P1 PS1_GPC1 2021-02-17 15:10:05 - 2021-02-17 15:10:05 2459263.132 - 2459263.132 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
202493 2021-02-17 15:10:05 2459263.132 20.45 0.15 21 ABMag g-P1 PS1_GPC1 27 Robot
w-P1 PS1_GPC1 2021-04-17 14:08:10 - 2021-04-17 14:08:10 2459322.089 - 2459322.089 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
220025 2021-04-17 14:08:10 2459322.089 20.7 0.07 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 ADS Bibcode Unreal Auto classification
112893 2021-06-10 01:22:09 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 16:01:53.305 +20:15:30.03 2021-04-17 14:08:09.600 20.7 w-P1 PSN PS21cvi Pan-STARRS N
109688 2021-05-15 20:31:21 ZTF_CLU_PUBLIC K. De (Caltech) on behalf of ZTF ZTF ZTF 16:01:53.340 +20:15:29.95 2021-03-22 09:16:43.104 20.5622 r-ZTF PSN ZTF21aawrrvn ZTF N
104903 2021-04-03 09:41:14 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 16:01:53.305 +20:15:30.01 2021-02-17 15:10:04.800 20.45 g-P1 PSN PS21cvi Pan-STARRS 2021TNSTR1027....1J N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
9316 2021-04-08 16:26:55 Matthew Siebert Matthew Siebert UCSC SN II 0.047469 1 UCSC We measure an H-alpha velocity of -5,000 km/s. 2021TNSCR1118....1S
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
9326 2021-04-08 13:48:00 Keck1 / LRIS 600 M. R. Siebert, R. J. Foley M. R. Siebert UCSC tns_2021hud_2021-04-08_13-48-00_Keck1_LRIS_UCSC.flm Object

Comments

TNS
System

Thu, 06/10/2021 - 00:30

Object coordinates updated

Object coordinates updated according to AT-report 112893 of Group Pan-STARRS1
Previous RA, DEC: 16:01:53.305, +20:15:30.01 (240.472103614, +20.258337135)
Updated RA, DEC: 16:01:53.305, +20:15:30.03 (240.47210463, 20.2583414351)