RA/DEC (2000)
15:58:57.979 +27:59:14.43
239.741581192 +27.9873413885
Type
SN Ia
Redshift
0.052
Reporting Group
YSE
Discovering Data Source
Pan-STARRS
Discovery Date
2023-04-30 10:11:19.392
TNS AT
Y
Public
Y
Discovery Mag
19.27
Filter
z-P1
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, H. Gao, 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, P. Blanchard, 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)

Spectra

 SN_2023hle - 2023-05-04 00:00:00 NOT / ALFOSC (YSE)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
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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

 PS2_GPC2_w
 PS1_GPC1_z
   
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
14910 2023-05-04 00:00:00 NOT / ALFOSC NOT Staff YSE tns_2023hle_2023-05-04_NOT_ALFOSC_YSE.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2023-05-21 11:23:43 - 2023-05-21 11:23:43 2460085.9748 - 2460085.9748 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
345013 2023-05-21 11:23:43 2460085.9748 19.85 0.08 22 ABMag w-P1 PS2_GPC2 45 Robot
z-P1 PS1_GPC1 2023-04-30 10:11:19 - 2023-04-30 10:11:19 2460064.92453 - 2460064.92453 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
340631 2023-04-30 10:11:19 2460064.92453 19.27 0.24 20.4 ABMag z-P1 PS1_GPC1 27 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
178622 2023-05-25 17:25:13 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 15:58:57.979 +27:59:14.43 2023-05-21 11:23:42.720 19.85 w-P1 PSN PS23cqr Pan-STARRS N
176575 2023-05-01 17:29:02 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 15:58:57.983 +27:59:14.36 2023-04-30 10:11:19.392 19.27 z-P1 PSN PS23cqr Pan-STARRS, YSE 2023TNSTR.980....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
14836 2023-05-04 11:46:47 Charlotte Angus C. Angus, J. Verwohlt-Damm YSE SN Ia 0.052 1 YSE Spectrum taken with ALFOSC/NOT in gr4 on 04/05/2023. Template matches to SNe Ia around max light, redshift taken from host galaxy. Classification was done using SNID 2023TNSCR1011....1A
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
14910 2023-05-04 00:00:00 NOT / ALFOSC NOT Staff YSE tns_2023hle_2023-05-04_NOT_ALFOSC_YSE.txt Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 178622 of Group Pan-STARRS
Previous RA, DEC: 15:58:57.983, +27:59:14.36 (239.741595902, +27.9873208627)
Updated RA, DEC: 15:58:57.979, +27:59:14.43 (239.741581192, 27.9873413885)