RA/DEC (2000)
22:36:56.868 +22:36:22.77
339.236948448 +22.6063254289
Type
SN Ia
Redshift
0.061
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2023-08-12 08:17:12.002
TNS AT
Y
Public
Y
Host Name
SDSS J223657.20+223627.2
Discovery Mag
20.0418
Filter
r-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, A. Mourao, R. Dastidar, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023pdy - 2023-08-17 09:16:01 P60 / SEDM (ZTF)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

 ▌PS2_GPC2_w
 ▌ATLAS-STH_ATLAS-03_orange
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌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
15473 2023-08-17 09:16:01 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023pdy_2023-08-17_09-16-01.084789_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2023-08-20 08:01:24 - 2023-08-20 08:01:24 2460176.83431 - 2460176.83431 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
358878 2023-08-20 08:01:24 2460176.83431 18.12 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2023-08-13 01:09:20 - 2023-08-13 01:09:20 2460169.54815 - 2460169.54815 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
357688 2023-08-13 01:09:20 2460169.54815 19.18 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2023-08-12 08:17:12 - 2023-08-12 08:17:53 2460168.8452778 - 2460168.8457523 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
356858 2023-08-12 08:17:53 2460168.8457523 20.0383 0.155892 20.7543 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
356857 2023-08-12 08:17:12 2460168.8452778 20.0418 0.161669 20.6865 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2023-08-07 10:41:31 - 2023-08-12 09:06:02 2460163.9454977 - 2460168.8791898 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
356860 2023-08-12 09:06:02 2460168.8791898 19.9651 0.154631 20.9647 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
356859 2023-08-12 09:05:21 2460168.8787153 19.8589 0.124024 20.8564 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
356856 2023-08-07 10:41:31 2460163.9454977 20.0813 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-08-15 10:19:49 - 2023-08-15 10:19:49 2460171.93043 - 2460171.93043 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
357689 2023-08-15 10:19:49 2460171.93043 19.195 0.131 19.71 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 ADS Bibcode Unreal Auto classification
185685 2023-08-22 12:35:58 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 22:36:56.868 +22:36:22.77 2023-08-20 08:01:24.384 18.12 w-P1 PSN PS23hcs Pan-STARRS N
184827 2023-08-16 08:17:54 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 22:36:56.868 +22:36:22.78 2023-08-15 10:19:49.152 19.195 cyan-ATLAS PSN ATLAS23rfs ATLAS N
184466 2023-08-12 23:10:13 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 22:36:56.874 +22:36:22.87 2023-08-12 08:17:12.002 20.0418 r-ZTF PSN SDSS J223657.20+223627.2 ZTF23aawyhqa ALeRCE Early SN candidate (g-rise > 0.10+-0.03 mag/day, r-rise > 0.09+-0.03 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF23aawyhqa 2023TNSTR1930....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
15398 2023-08-17 10:02:22 ZTF_Bot1 C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascore ZTF SN Ia 0.061 1 ZTF 2023TNSCR2002....1F
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
15473 2023-08-17 09:16:01 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023pdy_2023-08-17_09-16-01.084789_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Tue, 08/22/2023 - 12:30

Object coordinates updated

Object coordinates updated according to AT-report 185685 of Group Pan-STARRS
Previous RA, DEC: 22:36:56.874, +22:36:22.87 (339.2369759, +22.606351875)
Updated RA, DEC: 22:36:56.868, +22:36:22.77 (339.236948448, 22.6063254289)