RA/DEC (2000)
14:12:02.449 +08:55:50.13
213.010204665 +8.93059266179
Type
SN Ia
Redshift
0.116493
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2026-04-15 09:57:49.996
TNS AT
Y
Public
Y
Discovery Mag
20.4511
Filter
r-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2026lnb - 2026-05-09 10:47:24 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

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌PS2_GPC2_r
 ▌ATLAS-CHL_ATLAS-04_cyan
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌BG2_BlackGEM-Cam2_BG-q
 ▌P48_ZTF-Cam_i
 ▌P48_ZTF-Cam_r
   
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
23689 2026-05-09 10:47:24 P200 / NGPS Maggie Li Christoffer Fremling ZTF tns_2026lnb_2026-05-09_10-47-24_P200_NGPS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2026-05-10 00:48:18 - 2026-05-10 00:48:18 2461170.53354 - 2461170.53354 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
581324 2026-05-10 00:48:18 2461170.53354 19.78 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
r-P1 PS2_GPC2 2026-05-14 07:38:02 - 2026-05-14 07:38:02 2461174.81808 - 2461174.81808 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
582665 2026-05-14 07:38:02 2461174.81808 19.33 0.11 20.6 ABMag r-P1 PS2_GPC2 27 Robot
cyan-ATLAS ATLAS-CHL_ATLAS-04 2026-05-11 03:43:30 - 2026-05-11 03:43:30 2461171.65521 - 2461171.65521 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
581325 2026-05-11 03:43:30 2461171.65521 19.108 0.129 19.6 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
BG-q-BlackGem BG4_BlackGEM-Cam4 2026-05-05 02:11:43 - 2026-05-05 02:11:43 2461165.5914699 - 2461165.5914699 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
585572 2026-05-05 02:11:43 2461165.5914699 19.49 0.13 20.01 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
BG-q-BlackGem BG2_BlackGEM-Cam2 2026-04-07 05:55:27 - 2026-04-07 05:55:27 2461137.7468403 - 2461137.7468403 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
585571 2026-04-07 05:55:27 2461137.7468403 18.61 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic [Last non detection]
i-ZTF P48_ZTF-Cam 2026-04-15 09:12:05 - 2026-04-15 09:12:05 2461145.8833912 - 2461145.8833912 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
579965 2026-04-15 09:12:05 2461145.8833912 19.7621 ABMag i-ZTF P48_ZTF-Cam [Last non detection]
r-ZTF P48_ZTF-Cam 2026-04-15 09:57:50 - 2026-05-07 05:56:17 2461145.915162 - 2461167.747419 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
579967 2026-05-07 05:56:17 2461167.747419 19.0311 0.153853 ABMag r-ZTF P48_ZTF-Cam
579966 2026-04-15 09:57:50 2461145.915162 20.4511 0.209213 ABMag r-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
305352 2026-05-27 09:14:42 BlackGEM_Bot1 H. Tranin, F. Stoppa, D. Pieterse et al. BlackGEM BlackGEM 14:12:02.438 +08:55:50.03 2026-05-05 02:11:43.000 19.49 BG-q-BlackGem PSN BGEM J141202.44+085550.0 BlackGEM N
303798 2026-05-14 16:13:21 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 14:12:02.449 +08:55:50.13 2026-05-14 07:38:02.112 19.33 r-P1 PSN PS26bid Pan-STARRS N
303147 2026-05-11 10:22:47 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 14:12:02.473 +08:55:50.04 2026-05-11 03:43:30.144 19.108 cyan-ATLAS PSN ATLAS26fjy ATLAS N
302523 2026-05-07 06:15:58 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 14:12:02.479 +08:55:50.34 2026-04-15 09:57:49.996 20.4511 r-ZTF PSN ZTF26aauwbks ZTF 2026TNSTR1975....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
23686 2026-05-12 13:11:50 ZTF_Bot1 M. Li, K. Hinds, C. Fremling, J. Castaneda Jaimes, T. du Laz, T. Culino, M. Kasliwal (Caltech), and M. Coughlin (UoM) on behalf of the ZTF LIONS collaboration ZTF SN Ia 0.116493 1 ZTF 2026TNSCR2072....1L
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
23689 2026-05-09 10:47:24 P200 / NGPS Maggie Li Christoffer Fremling ZTF tns_2026lnb_2026-05-09_10-47-24_P200_NGPS_ZTF.ascii Object

Comments

TNS
System

Thu, 05/14/2026 - 16:13

Object coordinates updated

Object coordinates updated according to AT-report 303798 of Group Pan-STARRS
Previous RA, DEC: 14:12:02.479, +08:55:50.34 (213.0103276, +8.9306494)
Updated RA, DEC: 14:12:02.449, +08:55:50.13 (213.010204665, +8.93059266179)