RA/DEC (2000)
13:45:32.466 +06:11:22.36
206.3852759 +6.1895438
Type
SN Ia
Redshift
0.177
Discovery ReportClassification Report
Related AstroNotes: 2026-142
Reporting Group
DCAP
Discovering Data Source
ZTF
Discovery Date
2026-05-07 07:02:18.000
TNS AT
Y
Public
Y
Host Name
WISEA J134532.43+061122.3
Discovery Mag
19.53
Filter
g-ZTF
Reporter/s
Minrui Ning, Huixuan Lin, on behalf of DCAP
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2026mjw - 2026-05-18 04:59:14 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
   
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
23764 2026-05-18 04:59:14 ESO-NTT / EFOSC2-NTT 900 J. Khaulsay,J. Quirola-Vásquez C. Aster ePESSTO+ tns_2026mjw_2026-05-18_04-59-14_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2026mjw_2026-05-18_04-59-14_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2026-05-13 07:04:08 - 2026-05-13 07:04:08 2461173.794537 - 2461173.794537 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
582171 2026-05-13 07:04:08 2461173.794537 18.95 0.05 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2026-05-07 07:02:18 - 2026-05-13 06:09:59 2461167.7932639 - 2461173.7569329 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
582170 2026-05-13 06:09:59 2461173.7569329 19.51 0.09 ABMag g-ZTF P48_ZTF-Cam
582169 2026-05-07 07:02:18 2461167.7932639 19.53 0.11 ABMag g-ZTF P48_ZTF-Cam
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
303547 2026-05-13 15:15:45 Minrui Ning Minrui Ning, Huixuan Lin, on behalf of DCAP DCAP ZTF 13:45:32.466 +06:11:22.36 2026-05-07 07:02:18.000 19.53 g-ZTF PSN WISEA J134532.43+061122.3 DCAP75 ZTF We report the discovery of a candidate SN.(DCAP pipeline DCAP75=ZTF26aauwxfw) 2026TNSTR2074....1N N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
23760 2026-05-18 16:05:21 ePESSTOplus_Bot1 J. Khaulsay,J. Quirola-Vásquez, C. Aster, A. Horowicz on behalf of ePESSTO+ ePESSTO+ SN Ia 0.177 1 ePESSTO+ 2026TNSCR2164....1K
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
23764 2026-05-18 04:59:14 ESO-NTT / EFOSC2-NTT 900 J. Khaulsay,J. Quirola-Vásquez C. Aster ePESSTO+ tns_2026mjw_2026-05-18_04-59-14_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2026mjw_2026-05-18_04-59-14_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments