RA/DEC (2000)
12:18:08.873 -04:25:22.73
184.536971705 -4.42298012187
Type
SN Ia
Redshift
0.08
Discovery ReportClassification Report
Related AstroNotes: 2021-37
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-01-11 11:07:35.999
TNS AT
Y
Public
Y
Host Name
WISEA J121808.89-042521.6
Host Redshift
0.0803
Discovery Mag
20.2417
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, L. Hernandez-Garcia, L. Galbany, 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_2021apk - 2021-01-30 07:27:05 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-MLO_ATLAS-01_cyan
 ▌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
8718 2021-01-30 07:27:05 ESO-NTT / EFOSC2-NTT 900 S. Muñoz, L. Galbany M. Delgado, R. Gonzalez ePESSTO+ tns_2021apk_2021-01-30_07-27-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021apk_2021-01-30_07-27-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2021-02-07 13:17:46 - 2021-02-07 13:17:46 2459253.054 - 2459253.054 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
198978 2021-02-07 13:17:46 2459253.054 19.36 0.08 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2021-01-09 11:13:13 - 2021-01-17 11:33:33 2459223.9675116 - 2459231.9816319 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
187445 2021-01-17 11:33:33 2459231.9816319 19.3466 0.0922766 20.5076 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
187444 2021-01-15 12:04:59 2459230.0034606 19.6993 0.260835 19.6601 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
187441 2021-01-09 11:13:13 2459223.9675116 20.0021 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-01-11 11:07:36 - 2021-01-13 11:32:31 2459225.9636111 - 2459227.9809144 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
187443 2021-01-13 11:32:31 2459227.9809144 19.8461 0.144462 20.4017 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
187442 2021-01-11 11:07:36 2459225.9636111 20.2417 0.30725 20.0478 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
cyan-ATLAS ATLAS-MLO_ATLAS-01 2021-01-14 13:29:17 - 2021-01-14 13:29:17 2459229.062 - 2459229.062 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
187743 2021-01-14 13:29:17 2459229.062 19.71 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2021-01-16 12:50:24 - 2021-01-16 12:50:24 2459231.035 - 2459231.035 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
187744 2021-01-16 12:50:24 2459231.035 19.466 0.172 19.65 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
103049 2021-03-19 21:31:31 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 12:18:08.873 -04:25:22.73 2021-02-07 13:17:45.600 19.36 w-P1 PSN PS21bzb Pan-STARRS N
97199 2021-01-18 00:32:42 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 12:18:08.882 -04:25:22.64 2021-01-16 12:50:24.000 19.466 cyan-ATLAS PSN ATLAS21crc ATLAS N
97092 2021-01-17 19:17:20 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 12:18:08.852 -04:25:22.58 2021-01-11 11:07:35.999 20.2417 g-ZTF PSN WISEA J121808.89-042521.6 ZTF21aaeoxfd ZTF SN candidate classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF21aaeoxfd 2021TNSTR.172....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
8706 2021-01-30 17:11:05 ePESSTOplus_Bot1 S. Muñoz, L. Galbany, M. Delgado, R. Gonzalez, I. Irani on behalf of ePESSTO+ ePESSTO+ SN Ia 0.08 1 ePESSTO+ 2021TNSCR.286....1M
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
8718 2021-01-30 07:27:05 ESO-NTT / EFOSC2-NTT 900 S. Muñoz, L. Galbany M. Delgado, R. Gonzalez ePESSTO+ tns_2021apk_2021-01-30_07-27-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021apk_2021-01-30_07-27-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Fri, 03/19/2021 - 21:30

Object coordinates updated

Object coordinates updated according to AT-report 103049 of Group Pan-STARRS1
Previous RA, DEC: 12:18:08.852, -04:25:22.58 (184.5368822, -4.422938825)
Updated RA, DEC: 12:18:08.873, -04:25:22.73 (184.536971705, -4.42298012187)