RA/DEC (2000)
21:43:00.560 +07:59:17.70
325.752333 +7.98825
Type
SN Ia
Redshift
0.076
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-09-18 06:10:04.800
TNS AT
Y
Public
Y
Discovery Mag
20.2
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023tdw - 2023-10-05 05:08:01 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
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▌Show N II at z=vexp= km/s
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▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
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▌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
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▌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
   
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
15775 2023-10-05 05:08:01 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023tdw_2023-10-05_05-08-00.527086_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2023-09-17 06:58:04 - 2023-09-17 06:58:04 2460204.79032 - 2460204.79032 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366208 2023-09-17 06:58:04 2460204.79032 20.64 0.22 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-09-29 05:11:55 - 2023-10-02 03:05:27 2460216.71661 - 2460219.62878 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366142 2023-10-02 03:05:27 2460219.62878 18.322 0.16 18.61 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
366141 2023-09-29 05:11:55 2460216.71661 17.71 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2023-09-18 05:51:22 - 2023-09-20 07:07:41 2460205.744 - 2460207.797 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
364713 2023-09-20 07:07:41 2460207.797 19.47 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
364711 2023-09-18 05:51:22 2460205.744 20.65 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2023-09-16 09:15:53 - 2023-09-18 06:10:08 2460203.8860301 - 2460205.757037 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365900 2023-09-18 06:10:08 2460205.757037 20.202 0.16597 20.6692 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
364712 2023-09-18 06:10:05 2460205.757 20.2 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
365899 2023-09-16 09:15:53 2460203.8860301 20.3433 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
G-Gaia Gaia_Gaia-photometric 2023-06-28 18:10:05 - 2023-10-05 18:46:05 2460124.257 - 2460223.282 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366926 2023-10-05 18:46:05 2460223.282 18.28 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
366925 2023-06-28 18:10:05 2460124.257 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [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
189919 2023-10-07 11:30:55 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 21:43:00.560 +07:59:17.70 2023-10-05 18:46:04.800 18.28 G-Gaia PSN Gaia23ctl GaiaAlerts Confirmed SN Ia N
189500 2023-10-02 18:16:56 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 21:43:00.555 +07:59:17.75 2023-09-17 06:58:03.648 20.64 w-P1 PSN PS23iwb Pan-STARRS N
189459 2023-10-02 10:40:52 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 21:43:00.563 +07:59:17.84 2023-10-02 03:05:26.592 18.322 orange-ATLAS PSN ATLAS23tkx ATLAS N
189307 2023-09-28 18:40:46 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 21:43:00.567 +07:59:17.76 2023-09-18 06:10:07.997 20.202 g-ZTF PSN ZTF23abeudve Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF23abeudve N
188661 2023-09-20 11:24:09 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 21:43:00.599 +07:59:17.67 2023-09-18 06:10:04.800 20.2 g-ZTF PSN ZTF23abeudve ZTF 2023TNSTR2336....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
15690 2023-10-05 05:54:36 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 0.076 1 ZTF 2023TNSCR2498....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
15775 2023-10-05 05:08:01 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023tdw_2023-10-05_05-08-00.527086_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sat, 10/07/2023 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 189919 of Group GaiaAlerts
Previous RA, DEC: 21:43:00.555, +07:59:17.75 (325.752310977, +7.98826526926)
Updated RA, DEC: 21:43:00.560, +07:59:17.70 (325.752333, 7.98825)

TNS
System

Mon, 10/02/2023 - 17:30

Object coordinates updated

Object coordinates updated according to AT-report 189500 of Group Pan-STARRS
Previous RA, DEC: 21:43:00.567, +07:59:17.76 (325.75236155556, +7.9882679555556)
Updated RA, DEC: 21:43:00.555, +07:59:17.75 (325.752310977, 7.98826526926)

TNS
System

Thu, 09/28/2023 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 189307 of Group ZTF
Previous RA, DEC: 21:43:00.599, +07:59:17.67 (325.7524944, +7.9882419)
Updated RA, DEC: 21:43:00.567, +07:59:17.76 (325.75236155556, 7.9882679555556)