RA/DEC (2000)
17:42:49.600 +18:39:29.41
265.706667 +18.658169
Type
SN Ia
Redshift
0.06
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-09-11 04:58:04.800
TNS AT
Y
Public
Y
Discovery Mag
19.93
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023seg - 2023-09-20 09:36:00 ANU-2.3m / WiFeS (DEBASS)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

 ▌ATLAS-CHL_ATLAS-04_orange
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌PS1_GPC1_w
   
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
15693 2023-09-20 09:36:00 ANU-2.3m / WiFeS 1200 Robotic B. Martin DEBASS tns_2023seg_2023-09-20.4_ANU-2.3m_WiFeS_DEbass.dat tns_2023seg_2023-09-20.4_ANU-2.3m_WiFeS_DEbass.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-09-13 01:30:43 - 2023-09-13 01:30:43 2460200.563 - 2460200.563 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
363066 2023-09-13 01:30:43 2460200.563 18.73 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
g-ZTF P48_ZTF-Cam 2023-09-08 03:42:31 - 2023-09-13 05:15:22 2460195.6545255 - 2460200.719 5
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
362692 2023-09-13 05:15:22 2460200.719 19.35 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
364373 2023-09-11 04:58:27 2460198.7072569 19.9262 0.179544 20.3294 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
362691 2023-09-11 04:58:05 2460198.707 19.93 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
362690 2023-09-08 03:43:12 2460195.655 20.53 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
364372 2023-09-08 03:42:31 2460195.6545255 20.5286 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
G-Gaia Gaia_Gaia-photometric 2023-08-16 21:40:19 - 2023-09-22 13:06:14 2460173.403 - 2460210.046 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365496 2023-09-22 13:06:14 2460210.046 18.5 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
365495 2023-08-16 21:40:19 2460173.403 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-09-14 06:29:55 - 2023-09-14 06:29:55 2460201.77078 - 2460201.77078 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
363067 2023-09-14 06:29:55 2460201.77078 19.01 0.141 19.48 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2023-09-13 05:50:39 - 2023-09-13 05:50:39 2460200.74351 - 2460200.74351 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
362736 2023-09-13 05:50:39 2460200.74351 19.36 0.03 22 ABMag w-P1 PS1_GPC1 45 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
189099 2023-09-25 11:47:20 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 17:42:49.600 +18:39:29.41 2023-09-22 13:06:14.400 18.5 G-Gaia PSN Gaia23coy GaiaAlerts Confirmed SN Ia N
188547 2023-09-19 20:25:36 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 17:42:49.603 +18:39:29.50 2023-09-11 04:58:26.996 19.9262 g-ZTF PSN ZTF23abcegjv Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF23abcegjv N
187847 2023-09-14 09:22:07 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 17:42:49.631 +18:39:29.79 2023-09-14 06:29:55.392 19.01 cyan-ATLAS PSN ATLAS23sle ATLAS N
187723 2023-09-13 17:18:37 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 17:42:49.600 +18:39:29.44 2023-09-13 05:50:39.264 19.36 w-P1 PSN PS23iaa Pan-STARRS N
187702 2023-09-13 07:24:31 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 17:42:49.601 +18:39:29.44 2023-09-11 04:58:04.800 19.93 g-ZTF PSN ZTF23abcegjv ZTF 2023TNSTR2254....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
15609 2023-09-21 12:13:22 Bailey Martin B. Martin (ANU), C. Lidman (ANU), D. Brout (Boston University), P. Armstrong (ANU), K. Dove (ANU), and B. E. Tucker (ANU) DEBASS SN Ia 0.06 1 1 DEBASS Classified with superfit. The best fitting spectrum is SN1981B, a Type Ia. 2023TNSCR2346....1M
Related files
File Comments Last Modified (UT) Modified By
tns_2023seg_classrep_15609_DEbass.pdf The best fitting spectrum from superfit. 2023-09-21 12:13:22 Bailey Martin
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
15693 2023-09-20 09:36:00 ANU-2.3m / WiFeS 1200 Robotic B. Martin DEBASS tns_2023seg_2023-09-20.4_ANU-2.3m_WiFeS_DEbass.dat tns_2023seg_2023-09-20.4_ANU-2.3m_WiFeS_DEbass.fits Object

Comments

TNS
System

Mon, 09/25/2023 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 189099 of Group GaiaAlerts
Previous RA, DEC: 17:42:49.600, +18:39:29.44 (265.706665118, +18.6581774466)
Updated RA, DEC: 17:42:49.600, +18:39:29.41 (265.706667, 18.658169)

TNS
System

Wed, 09/13/2023 - 16:30

Object coordinates updated

Object coordinates updated according to AT-report 187723 of Group Pan-STARRS
Previous RA, DEC: 17:42:49.601, +18:39:29.44 (265.7066694, +18.658179)
Updated RA, DEC: 17:42:49.600, +18:39:29.44 (265.706665118, 18.6581774466)