RA/DEC (2000)
02:28:10.720 +28:19:35.80
37.044667 +28.326611
Type
SN Ia
Redshift
0.058
Discovery ReportClassification Report
Related AstroNotes: 2024-247
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2024-09-04 09:52:13.995
TNS AT
Y
Public
Y
Discovery Mag
18.2043
Filter
g-ZTF
Reporter/s
Nabeel Rehemtulla (CIERA, NU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2024utu - 2024-09-06 17:44:22 Lijiang-2.4m / YFOSC (LiONS)z=
▌Show H at z=vexp= km/s
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▌Show N V at z=vexp= km/s
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▌Show O V at z=vexp= km/s
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▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
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▌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
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▌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

 ▌GOTO-N_GOTO-2_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_y
   
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
18027 2024-09-06 17:44:22 Lijiang-2.4m / YFOSC 2000 Jujia Zhang LiONS tns_2024utu_2024-09-06_17-44-22.413_Lijiang-2.4m_YFOSC_LiONS.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2024-08-31 00:22:28 - 2024-09-09 00:30:47 2460553.515605 - 2460562.521376 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
432298 2024-09-09 00:30:47 2460562.521376 17.27 0.08 ABMag L-GOTO GOTO-N_GOTO-2 180
432297 2024-08-31 00:22:28 2460553.515605 18.3 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2024-09-02 10:15:07 - 2024-09-02 10:15:07 2460555.9271644 - 2460555.9271644 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
431653 2024-09-02 10:15:07 2460555.9271644 20.5964 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2024-08-30 10:22:27 - 2024-09-06 08:53:50 2460552.9322569 - 2460559.8707176 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
431655 2024-09-06 08:53:50 2460559.8707176 17.7174 0.0529784 ABMag g-ZTF P48_ZTF-Cam
431654 2024-09-04 09:52:14 2460557.9112731 18.2043 0.0573982 ABMag g-ZTF P48_ZTF-Cam
432932 2024-09-04 09:52:14 2460557.9112731 18.2043 0.057398 20.7619 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
432931 2024-08-30 10:22:27 2460552.9322569 20.6642 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
G-Gaia Gaia_Gaia-photometric 2024-08-26 18:28:48 - 2024-09-13 22:48:00 2460549.27 - 2460567.45 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
434009 2024-09-13 22:48:00 2460567.45 17.18 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
434008 2024-08-26 18:28:48 2460549.27 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2024-09-04 12:43:25 - 2024-09-05 12:06:28 2460558.03015 - 2460559.00449 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
431705 2024-09-05 12:06:28 2460559.00449 17.78 0.057 19.56 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
431704 2024-09-04 12:43:25 2460558.03015 19.44 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
y-P1 PS1_GPC1 2024-09-02 15:26:27 - 2024-09-02 15:26:27 2460556.14337 - 2460556.14337 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
432480 2024-09-02 15:26:27 2460556.14337 18.84 0.28 18.3 ABMag y-P1 PS1_GPC1 120 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
225973 2024-09-20 10:33:53 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 02:28:10.720 +28:19:35.80 2024-09-13 22:48:00.000 17.18 G-Gaia PSN Gaia24cld GaiaAlerts Confirmed SN Ia N
225393 2024-09-12 19:31:33 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 02:28:10.716 +28:19:35.86 2024-09-04 09:52:13.996 18.2043 g-ZTF PSN ZTF24abeiqfc Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF24abeiqfc N
225185 2024-09-09 23:49:54 PS1_Bot1 K. C. Chambers, T. de Boer, J. Herman et al. Pan-STARRS Pan-STARRS 02:28:10.718 +28:19:35.81 2024-09-02 15:26:27.168 18.84 y-P1 PSN PS24iyb Pan-STARRS N
225108 2024-09-09 08:07:03 GOTO_bot M. Kennedy, G. Ramsay, K. Ackley et al. GOTO GOTO 02:28:10.707 +28:19:35.63 2024-09-09 00:30:47.232 17.27 L-GOTO Other GOTO24ftl GOTO N
224779 2024-09-06 14:00:23 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 02:28:10.722 +28:19:35.79 2024-09-05 12:06:27.936 17.78 orange-ATLAS PSN ATLAS24nya ATLAS N
224756 2024-09-06 09:06:54 Fritz Nabeel Rehemtulla (CIERA, NU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 02:28:10.708 +28:19:35.93 2024-09-04 09:52:13.995 18.2043 g-ZTF PSN ZTF24abeiqfc ZTF Bright (m_peak <= 18.5) transient candidate identified autonomously by BTSbot (Rehemtulla et al. 2024; arXiv:2401.15167). 2024TNSTR3346....1R N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
17940 2024-09-07 02:31:00 Liping Li Liping Li, Qian Zhai, Jujia Zhang (YNAO); Xiaofeng Wang(THU) LiONS SN Ia 0.058 1 LiONS The spectrum matches that of an SN Ia before the maximum light (e.g., SN 2003ic at -4d or SN 2005eu at -5d by SNID). The redshift of the host galaxy (0.058) is adopted for the SN here. 2024TNSCR3367....1L
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
18027 2024-09-06 17:44:22 Lijiang-2.4m / YFOSC 2000 Jujia Zhang LiONS tns_2024utu_2024-09-06_17-44-22.413_Lijiang-2.4m_YFOSC_LiONS.dat Object

Comments

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 225973 of Group GaiaAlerts
Previous RA, DEC: 02:28:10.718, +28:19:35.81 (37.0446564581, +28.3266132322)
Updated RA, DEC: 02:28:10.720, +28:19:35.80 (37.044667, 28.326611)

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 225185 of Group Pan-STARRS
Previous RA, DEC: 02:28:10.708, +28:19:35.93 (37.0446148, +28.3266463)
Updated RA, DEC: 02:28:10.718, +28:19:35.81 (37.0446564581, 28.3266132322)