RA/DEC (2000)
14:21:42.143 -10:06:12.18
215.42559404211 -10.103382631579
Type
SN Ia
Redshift
0.079
Discovery ReportClassification Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2026-02-24 17:09:00.576
TNS AT
Y
Public
Y
Discovery Mag
19.44
Filter
L-GOTO
Reporter/s
D. O'Neill, K. Ackley, M. Dyer, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, J. Casares, L. Nuttall, R. Starling, B. Gompertz, B. Godson, T. Killestein, A. Kumar, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2026eip - 2026-03-07 12:26:01 P200 / NGPS (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

 ▌GOTO-S_GOTO-3_L
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_orange
 ▌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
23198 2026-03-07 12:26:01 P200 / NGPS Kaustav Kashyap Das Kaustav Kashyap Das ZTF tns_2026eip_2026-03-07_12-26-01_P200_NGPS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-3 2026-02-19 18:31:47 - 2026-02-24 17:09:01 2461091.272071 - 2461096.214586 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
561357 2026-02-24 17:09:01 2461096.214586 19.44 0.1 ABMag L-GOTO GOTO-S_GOTO-3 180
561356 2026-02-19 18:31:47 2461091.272071 20.4 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
orange-ATLAS ATLAS-CHL_ATLAS-04 2026-02-24 08:18:18 - 2026-02-24 08:18:18 2461095.84604 - 2461095.84604 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
562662 2026-02-24 08:18:18 2461095.84604 19.08 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
orange-ATLAS ATLAS-STH_ATLAS-03 2026-02-28 01:01:22 - 2026-02-28 01:01:22 2461099.54262 - 2461099.54262 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
562663 2026-02-28 01:01:22 2461099.54262 19.223 0.171 19.45 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
g-ZTF P48_ZTF-Cam 2026-02-14 12:34:52 - 2026-02-25 09:12:11 2461086.024213 - 2461096.8834606 5
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
561479 2026-02-25 09:12:11 2461096.8834606 19.2287 0.16891 ABMag g-ZTF P48_ZTF-Cam
561478 2026-02-23 11:02:11 2461094.9598495 19.6531 0.131577 ABMag g-ZTF P48_ZTF-Cam
565016 2026-02-23 11:02:11 2461094.9598495 19.6531 0.131577 20.2479 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
561477 2026-02-14 12:34:52 2461086.024213 20.9803 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
565015 2026-02-14 12:34:52 2461086.024213 20.4531 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
294613 2026-03-15 19:51:04 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 14:21:42.143 -10:06:12.18 2026-02-23 11:02:10.997 19.6531 g-ZTF PSN ZTF26aahjycg ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF26aahjycg N
293541 2026-03-03 09:26:29 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 14:21:42.110 -10:06:12.50 2026-02-28 01:01:22.368 19.223 orange-ATLAS PSN ATLAS26cod ATLAS N
292914 2026-02-25 10:31:32 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 14:21:42.129 -10:06:12.21 2026-02-23 11:02:10.996 19.6531 g-ZTF PSN ZTF26aahjycg ZTF N
292842 2026-02-24 23:19:24 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 14:21:42.108 -10:06:12.09 2026-02-24 17:09:00.576 19.44 L-GOTO Other GOTO26bnf GOTO 2026TNSTR.775....1O N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
23197 2026-03-12 23:05:14 ZTF_Bot1 J. Johansson, K. Hinds, C. Fremling, J. Castaneda Jaimes, T. du Laz, T. Culino, M. Kasliwal (Caltech), M. Coughlin (UoM) on behalf of the ZTF LIONS collaboration ZTF SN Ia 0.079 1 ZTF 2026TNSCR1042....1J
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
23198 2026-03-07 12:26:01 P200 / NGPS Kaustav Kashyap Das Kaustav Kashyap Das ZTF tns_2026eip_2026-03-07_12-26-01_P200_NGPS_ZTF.ascii Object

Comments

TNS
System

Sun, 03/15/2026 - 19:51

Object coordinates updated

Object coordinates updated according to AT-report 294613 of Group ZTF
Previous RA, DEC: 14:21:42.129, -10:06:12.21 (215.4255386, -10.1033925)
Updated RA, DEC: 14:21:42.143, -10:06:12.18 (215.42559404211, -10.103382631579)

TNS
System

Wed, 02/25/2026 - 10:31

Object coordinates updated

Object coordinates updated according to AT-report 292914 of Group ZTF
Previous RA, DEC: 14:21:42.108, -10:06:12.09 (215.425451, -10.103359)
Updated RA, DEC: 14:21:42.129, -10:06:12.21 (215.4255386, -10.1033925)