RA/DEC (2000)
16:41:18.045 +26:44:34.50
250.325189578 +26.7429179337
Type
SN Ia
Redshift
0.064
Discovery ReportClassification Report
Related AstroNotes: 2023-87
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-04-02 11:03:50.400
TNS AT
Y
Public
Y
Discovery Mag
20.23
Filter
r-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023euh - 2023-04-17 08:46:22 ESO-NTT / EFOSC2-NTT (ePESSTO+)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_
 ▌P48_ZTF-Cam_r_
 ▌P48_ZTF-Cam_g_
 ▌ATLAS-HKO_ATLAS-02_orange_
   
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
14775 2023-04-17 08:46:22 ESO-NTT / EFOSC2-NTT 900 Timo Kravtsov, Thallis Pessi Tomás Müller-Bravo ePESSTO+ tns_2023euh_2023-04-17_08-46-22_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023euh_2023-04-17_08-46-22_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2023-04-30 14:14:43 - 2023-04-30 14:14:43 2460065.09355 - 2460065.09355 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
345779 2023-04-30 14:14:43 2460065.09355 19.06 0.03 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2023-03-27 10:24:01 - 2023-04-09 11:16:48 2460030.9333449 - 2460043.97 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
335182 2023-04-09 11:16:48 2460043.97 18.73 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
335181 2023-04-02 11:03:50 2460036.961 20.23 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
337674 2023-04-02 11:03:42 2460036.9609028 20.2257 0.223502 20.3092 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
337673 2023-03-27 10:24:01 2460030.9333449 20.624 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2023-03-27 12:08:38 - 2023-03-27 12:08:38 2460031.006 - 2460031.006 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
335180 2023-03-27 12:08:38 2460031.006 19.91 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2023-04-07 12:44:24 - 2023-04-09 12:30:01 2460042.03083 - 2460044.02084 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
336678 2023-04-09 12:30:01 2460044.02084 18.746 0.166 18.95 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
336677 2023-04-07 12:44:24 2460042.03083 18.67 ABMag orange-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 Bibcode Unreal Auto classification
179067 2023-05-30 20:49:48 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 16:41:18.045 +26:44:34.50 2023-04-30 14:14:42.720 19.06 w-P1 PSN PS23dtr Pan-STARRS N
175132 2023-04-17 18:55:03 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 16:41:18.041 +26:44:34.58 2023-04-02 11:03:42.002 20.2257 r-ZTF PSN ZTF23aaencty Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF23aaencty N
174680 2023-04-14 10:41:26 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 16:41:18.064 +26:44:34.67 2023-04-09 12:30:00.576 18.746 orange-ATLAS PSN ATLAS23hov ATLAS N
173947 2023-04-09 17:24:10 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 16:41:18.043 +26:44:34.63 2023-04-02 11:03:50.400 20.23 r-ZTF PSN ZTF23aaencty ZTF 2023TNSTR.746....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
14701 2023-04-17 15:53:26 ePESSTOplus_Bot1 Timo Kravtsov, Thallis Pessi, Tomás Müller-Bravo, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.064 1 Add ePESSTO+ 2023TNSCR.826....1K
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
14775 2023-04-17 08:46:22 ESO-NTT / EFOSC2-NTT 900 Timo Kravtsov, Thallis Pessi Tomás Müller-Bravo ePESSTO+ tns_2023euh_2023-04-17_08-46-22_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023euh_2023-04-17_08-46-22_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Tue, 05/30/2023 - 20:30

Object coordinates updated

Object coordinates updated according to AT-report 179067 of Group Pan-STARRS
Previous RA, DEC: 16:41:18.041, +26:44:34.58 (250.3251726, +26.7429387125)
Updated RA, DEC: 16:41:18.045, +26:44:34.50 (250.325189578, 26.7429179337)

TNS
System

Mon, 04/17/2023 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 175132 of Group ZTF
Previous RA, DEC: 16:41:18.043, +26:44:34.63 (250.325181, +26.742954)
Updated RA, DEC: 16:41:18.041, +26:44:34.58 (250.3251726, 26.7429387125)