RA/DEC (2000)
22:45:24.278 -04:25:32.10
341.351156883 -4.42558223661
Type
SN Ia
Redshift
0.075
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2023-07-09 09:57:52.001
TNS AT
Y
Public
Y
Host Name
SDSS J224524.25-042533.6
Discovery Mag
18.7833
Filter
g-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_2023mpt - 2023-07-16 07:12:19 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

 ▌ATLAS-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_cyan
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_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
15362 2023-07-16 07:12:19 P60 / SEDM 2250 SEDmRobot wwmeynardie ZTF tns_2023mpt_2023-07-16_07-12-18.779368_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-07-13 10:17:32 - 2023-07-13 10:17:32 2460138.92884 - 2460138.92884 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
353355 2023-07-13 10:17:32 2460138.92884 19.31 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
cyan-ATLAS ATLAS-STH_ATLAS-03 2023-07-18 01:05:36 - 2023-07-18 01:05:36 2460143.54556 - 2460143.54556 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
353356 2023-07-18 01:05:36 2460143.54556 18.314 0.073 19.62 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
r-ZTF P48_ZTF-Cam 2023-07-09 10:35:10 - 2023-07-09 10:35:10 2460134.941088 - 2460134.941088 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
351548 2023-07-09 10:35:10 2460134.941088 18.8328 0.0777681 20.3551 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2023-07-03 10:32:31 - 2023-07-09 09:57:52 2460128.9392477 - 2460134.9151852 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
351547 2023-07-09 09:57:52 2460134.9151852 18.7833 0.0944013 20.1074 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
351546 2023-07-03 10:32:31 2460128.9392477 19.2011 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
w-P1 PS1_GPC1 2023-07-14 13:52:13 - 2023-07-14 13:52:13 2460140.07793 - 2460140.07793 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
352827 2023-07-14 13:52:13 2460140.07793 18.62 0.04 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
182765 2023-07-19 19:02:28 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 22:45:24.301 -04:25:32.09 2023-07-18 01:05:36.384 18.314 cyan-ATLAS PSN ATLAS23pdt ATLAS N
182517 2023-07-15 18:21:11 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 22:45:24.278 -04:25:32.10 2023-07-14 13:52:13.152 18.62 w-P1 PSN PS23fli Pan-STARRS N
181949 2023-07-10 02:38:08 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 22:45:24.284 -04:25:32.09 2023-07-09 09:57:52.001 18.7833 g-ZTF PSN SDSS J224524.25-042533.6 ZTF23aaqusyq ALeRCE Early SN candidate (g-rise > 0.14+-0.01 mag/day, r-rise > 0.19+-0.01 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/ZTF23aaqusyq 2023TNSTR1612....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
15287 2023-07-28 05:45:40 ZTF_Bot1 D. Perley, M. Chu, A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.075 1 ZTF 2023TNSCR1803....1P
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
15362 2023-07-16 07:12:19 P60 / SEDM 2250 SEDmRobot wwmeynardie ZTF tns_2023mpt_2023-07-16_07-12-18.779368_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sat, 07/15/2023 - 17:30

Object coordinates updated

Object coordinates updated according to AT-report 182517 of Group Pan-STARRS
Previous RA, DEC: 22:45:24.284, -04:25:32.09 (341.351183, -4.425580549999999)
Updated RA, DEC: 22:45:24.278, -04:25:32.10 (341.351156883, -4.42558223661)