RA/DEC (2000)
02:40:20.450 -01:26:48.70
40.085208 -1.446861
Type
SN Ia
Redshift
0.03726
Discovery ReportClassification Report
Related AstroNotes: 2020-233
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-11-12 07:35:24.000
TNS AT
Y
Public
Y
Host Name
CGCG 388-092
Host Redshift
0.037056
Discovery Mag
20.4511
Filter
r-ZTF
Reporter/s
F. Forster, F.E. Bauer, A. Munoz-Arancibia, L. Hernandez-Garcia, G. Pignata, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao, 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_2020zpi - 2020-12-02 04:30:59 P60 / SEDM (ZTF)z=
 ▌SN_2020zpi - 2020-11-17 05:31:34 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

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌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
8986 2020-12-02 04:30:59 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2020zpi_2020-12-02_04-30-58.891728_P60_SEDM_ZTF.ascii Object
8036 2020-11-17 05:31:34 ESO-NTT / EFOSC2-NTT 1500 N Ihanec, M. Gromadzki T. Wevers ePESSTO+ tns_2020zpi_2020-11-17_05-31-34_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020zpi_2020-11-17_05-31-34_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-11-05 08:17:30 - 2020-11-14 05:39:36 2459158.8454861 - 2459167.7358333 6
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
171312 2020-11-14 05:39:36 2459167.7358333 19.6565 0.130308 20.1093 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
171906 2020-11-14 05:39:36 2459167.7358333 19.66 0.13 20.11 ABMag r-ZTF P48_ZTF-Cam 30
171311 2020-11-12 07:35:24 2459165.81625 20.4511 0.235068 20.4719 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
173942 2020-11-12 07:35:24 2459165.81625 20.4511 0.235068 20.4719 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
171905 2020-11-12 07:35:23 2459165.81625 20.45 0.24 20.47 ABMag r-ZTF P48_ZTF-Cam 30
173941 2020-11-05 08:17:30 2459158.8454861 19.5851 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2020-11-12 07:06:45 - 2020-11-14 07:46:54 2459165.7963542 - 2459167.8242361 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
171313 2020-11-14 07:46:54 2459167.8242361 19.6128 0.141418 20.2908 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
171310 2020-11-12 07:06:45 2459165.7963542 20.6647 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
171904 2020-11-12 07:06:45 2459165.7963542 20.6647 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
G-Gaia Gaia_Gaia-photometric 2020-08-08 02:28:19 - 2020-12-17 01:10:34 2459069.603 - 2459200.549 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
180038 2020-12-17 01:10:34 2459200.549 18.14 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
180037 2020-08-08 02:28:19 2459069.603 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-11-11 14:02:24 - 2020-11-11 14:02:24 2459165.085 - 2459165.085 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
172974 2020-11-11 14:02:24 2459165.085 18.94 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-11-17 08:44:10 - 2020-11-17 08:44:10 2459170.864 - 2459170.864 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
172975 2020-11-17 08:44:10 2459170.864 18.443 0.073 19.74 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 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
93232 2020-12-18 10:22:33 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 02:40:20.450 -01:26:48.70 2020-12-17 01:10:33.600 18.14 G-Gaia PSN Gaia20ftx GaiaAlerts confirmed SN Ia N
90510 2020-11-23 09:19:47 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 02:40:20.447 -01:26:48.88 2020-11-12 07:35:24.000 20.4511 r-ZTF PSN ZTF20acqksdi ZTF Early SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF20acqksdi N
89945 2020-11-17 23:31:19 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 02:40:20.454 -01:26:48.74 2020-11-17 08:44:09.600 18.443 cyan-ATLAS PSN ATLAS20bfov ATLAS N
89476 2020-11-16 08:02:39 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 02:40:20.447 -01:26:48.93 2020-11-12 07:35:23.000 20.45 r-ZTF PSN ZTF20acqksdi ZTF See arXiv:1904.05922 for selection criteria. N
89184 2020-11-14 20:46:17 ALeRCE F. Forster, F.E. Bauer, A. Munoz-Arancibia et al. ALeRCE ZTF 02:40:20.446 -01:26:49.02 2020-11-12 07:35:24.000 20.4511 r-ZTF PSN CGCG 388-092 ZTF20acqksdi ZTF SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20acqksdi 2020TNSTR3437....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
8976 2021-02-18 21:07:28 ZTF_Bot1 A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.03726 1 ZTF 2021TNSCR.512....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
8986 2020-12-02 04:30:59 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2020zpi_2020-12-02_04-30-58.891728_P60_SEDM_ZTF.ascii Object
8024 2020-11-17 16:51:15 ePESSTOplus_Bot1 N Ihanec, M. Gromadzki, T. Wevers, I. Irani on behalf of ePESSTO+ ePESSTO+ SN Ia 0.04 1 ePESSTO+ 2020TNSCR3486....1I
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
8036 2020-11-17 05:31:34 ESO-NTT / EFOSC2-NTT 1500 N Ihanec, M. Gromadzki T. Wevers ePESSTO+ tns_2020zpi_2020-11-17_05-31-34_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020zpi_2020-11-17_05-31-34_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Fri, 12/18/2020 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 93232 of Group GaiaAlerts
Previous RA, DEC: 02:40:20.447, -01:26:48.88 (40.0851943375, -1.4469102125)
Updated RA, DEC: 02:40:20.450, -01:26:48.70 (40.085208, -1.446861)

TNS
System

Mon, 11/23/2020 - 08:30

Object coordinates updated

Object coordinates updated according to AT-report 90510 of Group ZTF
Previous RA, DEC: 02:40:20.447, -01:26:48.93 (40.08519492, -1.44692572)
Updated RA, DEC: 02:40:20.447, -01:26:48.88 (40.0851943375, -1.4469102125)

TNS
System

Mon, 11/16/2020 - 07:30

Object coordinates updated

Object coordinates updated according to AT-report 89476 of Group ZTF
Previous RA, DEC: 02:40:20.446, -01:26:49.02 (40.0851905333333, -1.44695066666667)
Updated RA, DEC: 02:40:20.447, -01:26:48.93 (40.08519492, -1.44692572)