RA/DEC (2000)
14:09:28.410 +14:24:05.48
212.36837598333 +14.401521616667
Type
SN Ia
Redshift
0.056
Discovery ReportClassification Report
Reporting Group
DCAP
Discovering Data Source
ZTF
Discovery Date
2026-05-13 06:07:56.000
TNS AT
Y
Public
Y
Host Name
LEDA 1457087
Discovery Mag
20.45
Filter
g-ZTF
Reporter/s
Minrui Ning, Huixuan Lin, on behalf of DCAP
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2026mkv - 2026-05-20 08:08:40 P60 / SEDM (ZTF)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

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌LAST_LAST-Cam_Clear
 ▌GOTO-S_GOTO-3_L
 ▌ATLAS-CHL_ATLAS-04_cyan
 ▌GOTO-N_GOTO-1_L
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌BG3_BlackGEM-Cam3_BG-q
 ▌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
23782 2026-05-20 08:08:40 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2026mkv_2026-05-20_08-08-39.989484_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2026-05-16 00:43:25 - 2026-05-16 00:43:25 2461176.53015 - 2461176.53015 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
583478 2026-05-16 00:43:25 2461176.53015 20.37 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
Clear- LAST_LAST-Cam 2024-03-04 01:24:03 - 2026-05-20 18:13:31 2460373.55837 - 2461181.25939 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
584439 2026-05-20 18:13:31 2461181.25939 18.57 ABMag Clear- LAST_LAST-Cam 400
584438 2024-03-04 01:24:03 2460373.55837 21.68 ABMag Clear- LAST_LAST-Cam 3140 [Last non detection]
L-GOTO GOTO-S_GOTO-3 2026-05-10 13:14:39 - 2026-05-10 13:14:39 2461171.051842 - 2461171.051842 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
583226 2026-05-10 13:14:39 2461171.051842 20.4 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
cyan-ATLAS ATLAS-CHL_ATLAS-04 2026-05-17 03:30:46 - 2026-05-17 03:30:46 2461177.64637 - 2461177.64637 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
583479 2026-05-17 03:30:46 2461177.64637 18.799 0.123 19.61 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
L-GOTO GOTO-N_GOTO-1 2026-05-17 02:26:17 - 2026-05-17 02:26:17 2461177.601586 - 2461177.601586 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
583227 2026-05-17 02:26:17 2461177.601586 19.1 0.09 ABMag L-GOTO GOTO-N_GOTO-1 180
BG-q-BlackGem BG4_BlackGEM-Cam4 2026-05-19 01:38:04 - 2026-05-19 01:38:04 2461179.5681019 - 2461179.5681019 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
583769 2026-05-19 01:38:04 2461179.5681019 18.62 0.04 20.65 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
BG-q-BlackGem BG3_BlackGEM-Cam3 2026-05-12 04:39:36 - 2026-05-12 04:39:36 2461172.6941667 - 2461172.6941667 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
583768 2026-05-12 04:39:36 2461172.6941667 20.66 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
r-ZTF P48_ZTF-Cam 2026-05-12 07:04:50 - 2026-05-13 06:35:05 2461172.7950231 - 2461173.7743634 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
582623 2026-05-13 06:35:05 2461173.7743634 20.0579 0.173747 20.4567 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
582279 2026-05-13 06:35:04 2461173.7743519 20.05 0.17 ABMag r-ZTF P48_ZTF-Cam
582620 2026-05-12 07:04:50 2461172.7950231 20.2458 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2026-05-11 09:53:12 - 2026-05-14 06:28:55 2461171.9119444 - 2461174.770081 6
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
582624 2026-05-14 06:28:55 2461174.770081 19.8903 0.159745 20.5704 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
582622 2026-05-13 06:07:57 2461173.7555208 20.4522 0.20163 20.7916 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
582278 2026-05-13 06:07:56 2461173.7555093 20.45 0.2 ABMag g-ZTF P48_ZTF-Cam
582621 2026-05-12 08:00:40 2461172.8337963 20.7838 0.245972 20.6627 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
583984 2026-05-12 08:00:40 2461172.8337963 20.7838 0.245972 20.6627 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
583983 2026-05-11 09:53:12 2461171.9119444 20.3528 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
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
304816 2026-05-21 18:58:57 LAST_Bot1 E. O. Ofek (WIS), R. Konno (WIS), E. A. Zimmerman (WIS) et al. LAST LAST 14:09:28.374 +14:24:05.39 2026-05-20 18:13:31.296 18.57 Clear- PSN LAST N
304604 2026-05-19 18:50:57 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 14:09:28.410 +14:24:05.48 2026-05-12 08:00:40.000 20.7838 g-ZTF PSN ZTF26aawilct ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF26aawilct N
304500 2026-05-19 06:08:02 BlackGEM_Bot1 G. Ramsay, H. Tranin, F. Stoppa et al. BlackGEM BlackGEM 14:09:28.408 +14:24:05.21 2026-05-19 01:38:04.000 18.62 BG-q-BlackGem PSN BGEM J140928.41+142405.2 BlackGEM N
304243 2026-05-17 18:51:55 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 14:09:28.386 +14:24:05.37 2026-05-17 03:30:46.368 18.799 cyan-ATLAS PSN ATLAS26fwq ATLAS N
304067 2026-05-17 09:52:30 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 14:09:28.419 +14:24:05.57 2026-05-17 02:26:17.376 19.1 L-GOTO Other GOTO26etx GOTO N
303786 2026-05-14 14:09:35 ALeRCE A. Munoz-Arancibia, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 14:09:28.422 +14:24:05.56 2026-05-12 08:00:40.000 20.7838 g-ZTF PSN LEDA 1457087 ZTF26aawilct ZTF Early SN candidate (r-rise > 0.27+-0.09 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF26aawilct N
303602 2026-05-14 04:51:08 Minrui Ning Minrui Ning, Huixuan Lin, on behalf of DCAP DCAP ZTF 14:09:28.427 +14:24:05.69 2026-05-13 06:07:56.000 20.45 g-ZTF PSN LEDA 1457087 DCAP80 ZTF We report the discovery of a candidate SN.(DCAP pipeline DCAP80=ZTF26aawilct) 2026TNSTR2098....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
23778 2026-05-20 09:05:31 ZTF_Bot1 C. Fremling and J. Purdum on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascore ZTF SN Ia 0.056 1 ZTF 2026TNSCR2204....1F
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
23782 2026-05-20 08:08:40 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2026mkv_2026-05-20_08-08-39.989484_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Tue, 05/19/2026 - 18:50

Object coordinates updated

Object coordinates updated according to AT-report 304604 of Group ZTF
Previous RA, DEC: 14:09:28.422, +14:24:05.56 (212.36842450171, +14.401544295367)
Updated RA, DEC: 14:09:28.410, +14:24:05.48 (212.36837598333, +14.401521616667)

TNS
System

Tue, 05/19/2026 - 06:08

Object coordinates updated

Object coordinates updated according to AT-report 303786 of Group ZTF
Previous RA, DEC: 14:09:28.422, +14:24:05.56 (212.36842450171, +14.401544295367)
Updated RA, DEC: 14:09:28.422, +14:24:05.56 (212.36842450171, +14.401544295367)

TNS
System

Sun, 05/17/2026 - 18:51

Object coordinates updated

Object coordinates updated according to AT-report 303786 of Group ZTF
Previous RA, DEC: 14:09:28.422, +14:24:05.56 (212.36842450171, +14.401544295367)
Updated RA, DEC: 14:09:28.422, +14:24:05.56 (212.36842450171, +14.401544295367)

TNS
System

Sun, 05/17/2026 - 09:52

Object coordinates updated

Object coordinates updated according to AT-report 303786 of Group ZTF
Previous RA, DEC: 14:09:28.422, +14:24:05.56 (212.36842450171, +14.401544295367)
Updated RA, DEC: 14:09:28.422, +14:24:05.56 (212.36842450171, +14.401544295367)

TNS
System

Thu, 05/14/2026 - 14:09

Object coordinates updated

Object coordinates updated according to AT-report 303786 of Group ZTF
Previous RA, DEC: 14:09:28.427, +14:24:05.69 (212.3684443, +14.4015809)
Updated RA, DEC: 14:09:28.422, +14:24:05.56 (212.36842450171, +14.401544295367)