RA/DEC (2000)
19:04:50.685 +69:53:22.94
286.21118824 +69.8897054403
Type
SN Ia
Redshift
0.076
Discovery ReportClassification Report
Related AstroNotes: 2023-209
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-07-10 06:24:28.800
TNS AT
Y
Public
Y
Discovery Mag
20.73
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023ndd - 2023-07-23 07:32:50 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

 ▌PS2_GPC2_i
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_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
15322 2023-07-23 07:32:50 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023ndd_2023-07-23_07-32-50.418859_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-P1 PS2_GPC2 2023-08-05 11:06:36 - 2023-08-05 11:06:36 2460161.96292 - 2460161.96292 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
355729 2023-08-05 11:06:36 2460161.96292 19.21 0.09 20.7 ABMag i-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2023-07-08 08:57:07 - 2023-07-14 06:08:38 2460133.873 - 2460139.756 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
352619 2023-07-14 06:08:38 2460139.756 19.26 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
352617 2023-07-08 08:57:07 2460133.873 20.44 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2023-07-08 07:51:43 - 2023-07-10 06:24:40 2460133.827581 - 2460135.7671296 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
353549 2023-07-10 06:24:40 2460135.7671296 20.7319 0.313461 20.6571 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
352618 2023-07-10 06:24:29 2460135.767 20.73 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
353548 2023-07-08 07:51:43 2460133.827581 20.3265 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-07-15 11:28:36 - 2023-07-21 09:51:12 2460140.97819 - 2460146.91056 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
353643 2023-07-21 09:51:12 2460146.91056 18.606 0.114 19.33 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
353642 2023-07-15 11:28:36 2460140.97819 19.16 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 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
183924 2023-08-06 10:44:55 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 19:04:50.685 +69:53:22.94 2023-08-05 11:06:36.288 19.21 i-P1 PSN PS23gau Pan-STARRS N
182879 2023-07-21 12:59:53 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 19:04:50.646 +69:53:22.81 2023-07-21 09:51:12.384 18.606 cyan-ATLAS PSN ATLAS23pgd ATLAS N
182847 2023-07-20 19:04:05 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 19:04:50.684 +69:53:22.92 2023-07-10 06:24:39.997 20.7319 g-ZTF PSN ZTF23aarhuik Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF23aarhuik N
182427 2023-07-14 09:25:17 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 19:04:50.697 +69:53:22.86 2023-07-10 06:24:28.800 20.73 g-ZTF PSN ZTF23aarhuik ZTF 2023TNSTR1668....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
15247 2023-07-23 13:47:14 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 Add ZTF 2023TNSCR1746....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
15322 2023-07-23 07:32:50 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023ndd_2023-07-23_07-32-50.418859_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 08/06/2023 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 183924 of Group Pan-STARRS
Previous RA, DEC: 19:04:50.684, +69:53:22.92 (286.21118303333, +69.889699266667)
Updated RA, DEC: 19:04:50.685, +69:53:22.94 (286.21118824, 69.8897054403)

TNS
System

Thu, 07/20/2023 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 182847 of Group ZTF
Previous RA, DEC: 19:04:50.697, +69:53:22.86 (286.2112367, +69.8896833)
Updated RA, DEC: 19:04:50.684, +69:53:22.92 (286.21118303333, 69.889699266667)