RA/DEC (2000)
09:21:07.850 -10:45:19.15
140.282708 -10.755319
Type
SN Ia
Redshift
0.0545
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-12-12 11:05:16.800
TNS AT
Y
Public
Y
Discovery Mag
19.65
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023aaiy - 2024-01-07 00:33:59 LT / SPRAT (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-CHL_ATLAS-04_orange
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_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
16447 2024-01-07 00:33:59 LT / SPRAT Jacob Wise, K-Ryan Hinds, Daniel Perley, Ola Bochenek Jacob Wise ZTF tns_2023aaiy_2024-01-07_00-33-59.063_LT_SPRAT_ZTF.spec Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2024-01-04 11:22:31 - 2024-01-04 11:22:31 2460313.97397 - 2460313.97397 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
384116 2024-01-04 11:22:31 2460313.97397 18.51 0.02 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-12-17 07:39:27 - 2023-12-17 07:39:27 2460295.81906 - 2460295.81906 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
381257 2023-12-17 07:39:27 2460295.81906 19.42 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2023-12-12 10:23:31 - 2023-12-17 12:05:46 2460290.933 - 2460296.004 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
380925 2023-12-17 12:05:46 2460296.004 18.35 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
380923 2023-12-12 10:23:31 2460290.933 20.48 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2023-12-12 11:05:17 - 2023-12-12 11:05:17 2460290.962 - 2460290.962 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
380924 2023-12-12 11:05:17 2460290.962 19.65 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
G-Gaia Gaia_Gaia-photometric 2023-11-20 22:49:26 - 2023-12-28 02:38:24 2460269.451 - 2460306.61 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
383127 2023-12-28 02:38:24 2460306.61 18.01 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
383126 2023-11-20 22:49:26 2460269.451 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-12-18 11:25:41 - 2023-12-18 11:25:41 2460296.97617 - 2460296.97617 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
381258 2023-12-18 11:25:41 2460296.97617 17.97 0.113 18.73 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
198932 2024-01-05 18:59:52 PS1_Bot1 K. C. Chambers,T. de Boer,J. Herman et al. Pan-STARRS Pan-STARRS 09:21:07.835 -10:45:19.03 2024-01-04 11:22:31.008 18.51 w-P1 PSN PS24ex Pan-STARRS N
198393 2024-01-01 11:03:08 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 09:21:07.850 -10:45:19.15 2023-12-28 02:38:24.000 18.01 G-Gaia PSN Gaia24aaa GaiaAlerts Candidate SN near galaxy LEDA 3081599 N
196934 2023-12-19 09:19:55 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 09:21:07.858 -10:45:18.70 2023-12-18 11:25:41.088 17.97 cyan-ATLAS PSN ATLAS23xsh ATLAS N
196756 2023-12-17 13:35:30 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 09:21:07.826 -10:45:19.38 2023-12-12 11:05:16.800 19.65 g-ZTF PSN ZTF23abtlnrc ZTF 2023TNSTR3298....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
16360 2024-01-07 12:07:07 Jacob Wise Jacob Wise (LJMU), K-Ryan Hinds (LJMU), Daniel Perley (LJMU), Ola Bochenek (LJMU) ZTF SN Ia 0.0545 1 1Add ZTF Spectrum is well fit by SN Ia templates at z = 0.0545, and lightcurve evolution is consistent with a SN Ia. Classification performed by Superfit (Howell et al. 2005). 2024TNSCR..70....1W
Related files
File Comments Last Modified (UT) Modified By
tns_2023aaiy_classrep_16360_ZTF.pdf 2024-01-07 12:07:08 Jacob Wise
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
16447 2024-01-07 00:33:59 LT / SPRAT Jacob Wise, K-Ryan Hinds, Daniel Perley, Ola Bochenek Jacob Wise ZTF tns_2023aaiy_2024-01-07_00-33-59.063_LT_SPRAT_ZTF.spec Object

Comments

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 198393 of Group GaiaAlerts
Previous RA, DEC: 09:21:07.826, -10:45:19.38 (140.2826099, -10.7553831)
Updated RA, DEC: 09:21:07.850, -10:45:19.15 (140.282708, -10.755319)