RA/DEC (2000)
01:37:43.590 -22:42:15.40
24.431627033333 -22.704277766667
Type
SN Ia
Redshift
0.03
Discovery ReportClassification Report
Related AstroNotes: 2020-214
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-10-20 09:10:38.004
TNS AT
Y
Public
Y
Host Name
WISEA J013743.80-224210.5
Discovery Mag
20.1878
Filter
g-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_2020xpk - 2020-10-30 04:56:09 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
 ▌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
7857 2020-10-30 04:56:09 ESO-NTT / EFOSC2-NTT 900 N. Ihanec, M. Gromadzki T. Wevers ePESSTO+ tns_2020xpk_2020-10-30_04-56-09_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020xpk_2020-10-30_04-56-09_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2020-10-18 08:33:52 - 2020-10-18 08:33:52 2459140.8568519 - 2459140.8568519 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
166563 2020-10-18 08:33:52 2459140.8568519 20.1742 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
168056 2020-10-18 08:33:52 2459140.8568519 20.1742 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2020-10-20 09:10:38 - 2020-10-22 07:33:26 2459142.8823843 - 2459144.8148843 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
168058 2020-10-22 07:33:26 2459144.8148843 19.52 0.14 20.71 ABMag g-ZTF P48_ZTF-Cam 30
166564 2020-10-20 09:10:38 2459142.8823843 20.1878 0.207691 20.3335 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
168057 2020-10-20 09:10:38 2459142.8823843 20.19 0.21 20.33 ABMag g-ZTF P48_ZTF-Cam 30
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-10-19 11:00:58 - 2020-10-23 10:03:22 2459141.959 - 2459145.919 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
167606 2020-10-23 10:03:22 2459145.919 19.184 0.154 19.65 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
167605 2020-10-19 11:00:58 2459141.959 16.87 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 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
87524 2020-10-27 10:47:16 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 01:37:43.590 -22:42:15.40 2020-10-20 09:10:37.632 20.19 g-ZTF PSN ZTF20aclkuqh ZTF See arXiv:1904.05922 for selection criteria. N
87287 2020-10-23 21:55:43 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 01:37:43.632 -22:42:15.79 2020-10-23 10:03:21.600 19.184 cyan-ATLAS PSN ATLAS20benq ATLAS N
86792 2020-10-20 19:25:18 ALeRCE F. Forster, F.E. Bauer, A. Munoz-Arancibia et al. ALeRCE ZTF 01:37:43.583 -22:42:15.38 2020-10-20 09:10:38.004 20.1878 g-ZTF PSN WISEA J013743.80-224210.5 ZTF20aclkuqh ZTF SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aclkuqh 2020TNSTR3183....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
7844 2020-10-30 18:13:21 ePESSTOplus_Bot1 N. Ihanec, M. Gromadzki, T. Wevers, I. Irani on behalf of ePESSTO+ ePESSTO+ SN Ia 0.03 1 ePESSTO+ 2020TNSCR3306....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
7857 2020-10-30 04:56:09 ESO-NTT / EFOSC2-NTT 900 N. Ihanec, M. Gromadzki T. Wevers ePESSTO+ tns_2020xpk_2020-10-30_04-56-09_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020xpk_2020-10-30_04-56-09_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Tue, 10/27/2020 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 87524 of Group ZTF
Previous RA, DEC: 01:37:43.583, -22:42:15.38 (24.4315964, -22.7042735)
Updated RA, DEC: 01:37:43.590, -22:42:15.40 (24.431627033333, -22.704277766667)