RA/DEC (2000)
10:37:40.071 +15:27:19.56
159.4169635 +15.4554331
Type
SN Ia
Redshift
0.05
Related AstroNotes: 2026-202
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2026-06-16 04:23:24.996
TNS AT
Y
Public
Y
Discovery Mag
19.5764
Filter
r-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF

Spectra

 SN_2026pmo - 2026-06-19 00:00:00 Gemini-S / GMOS-S (GeminiClass)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
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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
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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-TDO_ATLAS-05_wide
 P48_ZTF-Cam_r
 ATLAS-HKO_ATLAS-02_orange
   
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
24104 2026-06-19 00:00:00 Gemini-S / GMOS-S Gemini GeminiClass tns_2026pmo_2026-06-19_Gemini-S_GMOS-S_GeminiClass.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2026-06-17 22:25:07 - 2026-06-17 22:25:07 2461209.43411 - 2461209.43411 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
593838 2026-06-17 22:25:07 2461209.43411 19.74 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2026-06-14 04:21:30 - 2026-06-18 04:19:03 2461205.6815972 - 2461209.6798958 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
592625 2026-06-18 04:19:03 2461209.6798958 18.8379 0.0974767 ABMag r-ZTF P48_ZTF-Cam
592624 2026-06-16 04:23:25 2461207.6829282 19.5764 0.158988 ABMag r-ZTF P48_ZTF-Cam
592623 2026-06-14 04:21:30 2461205.6815972 20.1318 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2026-06-21 06:15:22 - 2026-06-21 06:15:22 2461212.76067 - 2461212.76067 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
593839 2026-06-21 06:15:22 2461212.76067 18.316 0.117 18.69 ABMag orange-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
309624 2026-06-22 09:01:27 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 10:37:40.085 +15:27:19.68 2026-06-21 06:15:21.888 18.316 orange-ATLAS PSN ATLAS26hof ATLAS N
308869 2026-06-18 07:11:00 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 10:37:40.071 +15:27:19.56 2026-06-16 04:23:24.996 19.5764 r-ZTF PSN ZTF26abccioq ZTF 2026TNSTR2592....1S N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
24098 2026-06-20 21:33:10 Priscila Pessi A. Cikota (NOIRLab/Gemini South), P. Pessi (NCBJ), P. King (NOIRLab/Gemini South), P. Candia (NOIRLab/Gemini South), D. May (NOIRLab/Gemini South), V. Firpo (NOIRLab/Gemini South), F. Gran (NOIRLab/Gemini South), L. Magill (NOIRLab/Gemini South), K. Silva (NOIRLab/Gemini South), R. Ruiz-Carmona (NOIRLab/Gemini South), S. Panda (NOIRLab/Gemini South), J. Font-Serra (NOIRLab/Gemini South), R. Angeloni (NOIRLab/Gemini South), V. Kalari (NOIRLab/Gemini South), C. Rodriguez (NOIRLab/Gemini South), J.-E. Heo (NOIRLab/Gemini South), T. Ahumada (NOIRLab/ SOAR), R. Cartier (University of Antofagasta), E. Sabbi (ISSI Bern), S. Cikota (CAHA) GeminiClass SN Ia 0.05 1 GeminiClass 2026TNSCR2635....1C
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
24104 2026-06-19 00:00:00 Gemini-S / GMOS-S Gemini GeminiClass tns_2026pmo_2026-06-19_Gemini-S_GMOS-S_GeminiClass.txt Object

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