RA/DEC (2000)
20:20:49.950 +09:29:57.84
305.208125 +9.4994
Type
SN II
Redshift
0.005
Discovery ReportClassification Report
Related AstroNotes: 2023-209
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2023-07-09 09:03:49.997
TNS AT
Y
Public
Y
Host Name
GALEXASC J202049.64+092955.3
Discovery Mag
17.5569
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, A. Mourao, R. Dastidar, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023mpz - 2023-07-20 05:48:58 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

 ▌ATLAS-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_cyan
 ▌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
15307 2023-07-20 05:48:58 P60 / SEDM 1800 SEDmRobot auto ZTF tns_2023mpz_2023-07-20_05-48-58.353524_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-07-09 08:23:01 - 2023-07-09 08:23:01 2460134.84932 - 2460134.84932 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
352296 2023-07-09 08:23:01 2460134.84932 15.21 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
cyan-ATLAS ATLAS-STH_ATLAS-03 2023-07-11 23:24:11 - 2023-07-11 23:24:11 2460137.47513 - 2460137.47513 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
352297 2023-07-11 23:24:11 2460137.47513 17.509 0.032 19.83 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
r-ZTF P48_ZTF-Cam 2023-07-09 10:07:43 - 2023-07-09 10:07:43 2460134.9220255 - 2460134.9220255 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
351572 2023-07-09 10:07:43 2460134.9220255 17.5513 0.0392784 20.4138 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2023-07-03 10:38:04 - 2023-07-09 09:03:50 2460128.9431019 - 2460134.877662 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
351571 2023-07-09 09:03:50 2460134.877662 17.5569 0.0464602 20.3548 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
351570 2023-07-03 10:38:04 2460128.9431019 19.2056 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
G-Gaia Gaia_Gaia-photometric 2023-06-21 18:00:00 - 2023-09-28 12:46:05 2460117.25 - 2460216.032 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
366000 2023-09-28 12:46:05 2460216.032 18.65 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
365999 2023-06-21 18:00:00 2460117.25 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
189367 2023-09-30 17:12:48 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 20:20:49.950 +09:29:57.84 2023-09-28 12:46:04.800 18.65 G-Gaia PSN Gaia23crc GaiaAlerts Confirmed SN II N
182261 2023-07-13 09:33:58 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 20:20:49.949 +09:29:57.95 2023-07-11 23:24:11.232 17.509 cyan-ATLAS PSN ATLAS23ocl ATLAS N
181956 2023-07-10 02:38:08 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 20:20:49.947 +09:29:57.88 2023-07-09 09:03:49.997 17.5569 g-ZTF PSN GALEXASC J202049.64+092955.3 ZTF23aaquhaz ALeRCE Early SN candidate (g-rise > 0.28+-0.01 mag/day, r-rise > 0.39+-0.00 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/ZTF23aaquhaz 2023TNSTR1612....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
15232 2023-07-20 11:00:44 ZTF_Bot1 J. Sollerman, M. Chu, A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.005 1 ZTF 2023TNSCR1722....1S
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
15307 2023-07-20 05:48:58 P60 / SEDM 1800 SEDmRobot auto ZTF tns_2023mpz_2023-07-20_05-48-58.353524_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sat, 09/30/2023 - 16:30

Object coordinates updated

Object coordinates updated according to AT-report 189367 of Group GaiaAlerts
Previous RA, DEC: 20:20:49.947, +09:29:57.88 (305.20811185, +9.499411649999999)
Updated RA, DEC: 20:20:49.950, +09:29:57.84 (305.208125, 9.4994)