RA/DEC (2000)
03:43:20.292 -17:42:09.42
55.8345480544 -17.7026171813
Type
SN Ia
Redshift
0.039
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-09-24 10:33:00.576
TNS AT
Y
Public
Y
Discovery Mag
19.3952
Filter
r-ZTF
Reporter/s
K. De (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023twb - 2023-10-07 13:49:26 UH88 / SNIFS (SCAT)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_r
 ▌ATLAS-STH_ATLAS-03_orange
 ▌P48_ZTF-Cam_r
   
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
15831 2023-10-07 13:49:26 UH88 / SNIFS 1800 Tucker Tucker SCAT tns_2023twb_2023-10-07_13-49-26_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-P1 PS2_GPC2 2023-10-04 13:04:41 - 2023-10-04 13:04:41 2460222.04492 - 2460222.04492 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366431 2023-10-04 13:04:41 2460222.04492 18.15 0.05 20.6 ABMag r-P1 PS2_GPC2 27 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2023-10-02 00:36:54 - 2023-10-03 22:40:54 2460219.52562 - 2460221.44507 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366531 2023-10-03 22:40:54 2460221.44507 18.271 0.147 18.74 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
366530 2023-10-02 00:36:54 2460219.52562 18.66 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2023-09-21 11:49:36 - 2023-09-24 10:33:01 2460208.99278 - 2460211.93959 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366120 2023-09-24 10:33:01 2460211.93959 19.3952 20.5886 ABMag r-ZTF P48_ZTF-Cam 30 None
366119 2023-09-21 11:49:36 2460208.99278 20.5493 ABMag r-ZTF P48_ZTF-Cam 30 None [Last non detection]
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
189702 2023-10-05 00:31:00 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 03:43:20.294 -17:42:09.56 2023-10-03 22:40:54.048 18.271 orange-ATLAS PSN ATLAS23top ATLAS N
189659 2023-10-04 19:25:20 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 03:43:20.292 -17:42:09.42 2023-10-04 13:04:41.088 18.15 r-P1 PSN PS23iym Pan-STARRS, YSE N
189448 2023-10-02 06:00:37 ZTF_CLU_PUBLIC K. De (Caltech) on behalf of ZTF ZTF ZTF 03:43:20.290 -17:42:09.43 2023-09-24 10:33:00.576 19.3952 r-ZTF PSN ZTF23abgltid ZTF 2023TNSTR2465....1D N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
15746 2023-10-07 16:42:53 Michael Tucker M. A. Tucker (CCAPP/OSU) on behalf of the SCAT team SCAT SN Ia 0.039 1 SCAT Redshift measured from narrow host-galaxy emission lines. 2023TNSCR2521....1T
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
15831 2023-10-07 13:49:26 UH88 / SNIFS 1800 Tucker Tucker SCAT tns_2023twb_2023-10-07_13-49-26_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Wed, 10/04/2023 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 189659 of Group Pan-STARRS
Previous RA, DEC: 03:43:20.290, -17:42:09.43 (55.8345396, -17.7026207)
Updated RA, DEC: 03:43:20.292, -17:42:09.42 (55.8345480544, -17.7026171813)