RA/DEC (2000)
17:08:54.100 +19:10:20.41
257.225415192 +19.1723361676
Type
SN Ia
Redshift
0.05
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2023-04-27 10:28:33.004
TNS AT
Y
Public
Y
Host Name
SDSS J170854.18+191026.8
Discovery Mag
20.0037
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, G. Pignata, F. Forster, F.E. Bauer, A. Mourao, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, E. Camacho, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, A. Moya E. Reyes, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023gxf - 2023-05-08 13:01:02 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

 ▌ATLAS-CHL_ATLAS-04_orange
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌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
14923 2023-05-08 13:01:02 UH88 / SNIFS 1200 Aaron Do SCAT tns_2023gxf_2023-05-08_13-01-02_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-05-02 05:34:23 - 2023-05-02 05:34:23 2460066.73221 - 2460066.73221 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
340876 2023-05-02 05:34:23 2460066.73221 18.79 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
g-ZTF P48_ZTF-Cam 2023-04-25 11:07:59 - 2023-04-27 10:28:33 2460059.9638773 - 2460061.9364931 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
339857 2023-04-27 10:28:33 2460061.9364931 20.0037 0.148374 20.8028 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
339856 2023-04-25 11:07:59 2460059.9638773 20.7391 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-HKO_ATLAS-02 2023-05-03 11:16:10 - 2023-05-03 11:16:10 2460067.96956 - 2460067.96956 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
340877 2023-05-03 11:16:10 2460067.96956 18.488 0.165 18.73 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2023-05-24 09:39:34 - 2023-05-24 09:39:34 2460088.90248 - 2460088.90248 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
344772 2023-05-24 09:39:34 2460088.90248 18.85 0.05 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
178505 2023-05-24 18:59:43 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 17:08:54.100 +19:10:20.41 2023-05-24 09:39:34.272 18.85 w-P1 PSN PS23djv Pan-STARRS N
176747 2023-05-03 17:04:14 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 17:08:54.105 +19:10:20.63 2023-05-03 11:16:09.984 18.488 orange-ATLAS PSN ATLAS23jyd ATLAS N
176081 2023-04-27 20:49:53 ALeRCE A. Munoz-Arancibia, G. Pignata, F. Forster et al. ALeRCE ZTF 17:08:54.100 +19:10:20.40 2023-04-27 10:28:33.004 20.0037 g-ZTF PSN SDSS J170854.18+191026.8 ZTF23aahxdhe ALeRCE Early SN candidate (g-rise > 0.37+-0.08 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF23aahxdhe 2023TNSTR.936....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
14849 2023-05-08 13:41:35 Aaron Do Aaron Do (IfA, UH Manoa) on behalf of the SCAT team SCAT SN Ia 0.05 1 SCAT Type Ia-norm near maximum light. Redshift and phase from SNID (Blondin & Tonry, 2007) 2023TNSCR1031....1D
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
14923 2023-05-08 13:01:02 UH88 / SNIFS 1200 Aaron Do SCAT tns_2023gxf_2023-05-08_13-01-02_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Wed, 05/24/2023 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 178505 of Group Pan-STARRS
Previous RA, DEC: 17:08:54.100, +19:10:20.40 (257.2254184, +19.1723339)
Updated RA, DEC: 17:08:54.100, +19:10:20.41 (257.225415192, 19.1723361676)