RA/DEC (2000)
20:58:27.426 +00:20:26.95
314.614275493 +0.340820089078
Type
SN IIn
Redshift
0.06
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2026-05-31 09:28:57.996
TNS AT
Y
Public
Y
Discovery Mag
19.4848
Filter
r-ZTF
Reporter/s
Yogesh Wagh (LJMU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2026nym - 2026-06-18 09:59:18 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
z-step:   v-step: 
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌PS1_GPC1_i
 ▌PS1_GPC1_w
   
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
24124 2026-06-18 09:59:18 P200 / NGPS Gokul Prem Srinivasaragavan Gokul Prem Srinivasaragavan ZTF tns_2026nym_2026-06-18_09-59-18_P200_NGPS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2026-06-08 03:44:22 - 2026-06-08 03:44:22 2461199.65581 - 2461199.65581 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
590222 2026-06-08 03:44:22 2461199.65581 18.988 0.131 19.47 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
orange-ATLAS ATLAS-CHL_ATLAS-04 2026-06-07 10:30:53 - 2026-06-07 10:30:53 2461198.93811 - 2461198.93811 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
590221 2026-06-07 10:30:53 2461198.93811 18.69 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
L-GOTO GOTO-N_GOTO-1 2026-05-25 04:33:51 - 2026-05-28 04:48:09 2461185.690173 - 2461188.7001 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
590025 2026-05-28 04:48:09 2461188.7001 20.02 0.17 ABMag L-GOTO GOTO-N_GOTO-1 180
590024 2026-05-25 04:33:51 2461185.690173 20.3 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2026-05-25 11:45:14 - 2026-06-01 08:34:08 2461185.9897454 - 2461192.857037 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
588232 2026-06-01 08:34:08 2461192.857037 19.2259 0.161456 ABMag r-ZTF P48_ZTF-Cam
588231 2026-05-31 09:28:58 2461191.8951157 19.4848 0.160404 ABMag r-ZTF P48_ZTF-Cam
588230 2026-05-25 11:45:14 2461185.9897454 19.7818 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
i-P1 PS1_GPC1 2026-05-28 14:17:35 - 2026-05-28 14:17:35 2461189.09554 - 2461189.09554 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
589180 2026-05-28 14:17:35 2461189.09554 19.85 0.26 20.7 ABMag i-P1 PS1_GPC1 27 Robot
w-P1 PS1_GPC1 2026-07-06 12:47:13 - 2026-07-06 12:47:13 2461228.03279 - 2461228.03279 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
600431 2026-07-06 12:47:13 2461228.03279 20.35 0.1 22 ABMag w-P1 PS1_GPC1 45 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
313490 2026-07-08 23:28:17 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 20:58:27.426 +00:20:26.95 2026-07-06 12:47:13.056 20.35 w-P1 PSN PS26bri Pan-STARRS N
307672 2026-06-08 19:43:29 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 20:58:27.396 +00:20:26.39 2026-06-08 03:44:21.984 18.988 wide-ATLAS PSN ATLAS26gyq ATLAS N
307581 2026-06-08 12:21:25 GOTO_bot G. Ramsay, K. Ackley, M. Dyer et al. GOTO GOTO 20:58:27.431 +00:20:27.39 2026-05-28 04:48:08.640 20.02 L-GOTO Other GOTO26fqb GOTO N
307173 2026-06-05 19:29:29 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 20:58:27.425 +00:20:27.01 2026-05-28 14:17:34.656 19.85 i-P1 PSN PS26bri Pan-STARRS N
306709 2026-06-01 10:23:21 Fritz Yogesh Wagh (LJMU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 20:58:27.395 +00:20:26.98 2026-05-31 09:28:57.996 19.4848 r-ZTF PSN ZTF26aazdfhw ZTF N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
24118 2026-06-22 21:40:09 ZTF_Bot1 J. Sollerman, 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 IIn 0.06 1 ZTF
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
24124 2026-06-18 09:59:18 P200 / NGPS Gokul Prem Srinivasaragavan Gokul Prem Srinivasaragavan ZTF tns_2026nym_2026-06-18_09-59-18_P200_NGPS_ZTF.ascii Object

Comments

TNS
System

Wed, 07/08/2026 - 23:28

Object coordinates updated

Object coordinates updated according to AT-report 313490 of Group Pan-STARRS
Previous RA, DEC: 20:58:27.425, +00:20:27.01 (314.614270433, +0.340837095006)
Updated RA, DEC: 20:58:27.426, +00:20:26.95 (314.614275493, +0.340820089078)

TNS
System

Fri, 06/05/2026 - 19:29

Object coordinates updated

Object coordinates updated according to AT-report 307173 of Group Pan-STARRS
Previous RA, DEC: 20:58:27.395, +00:20:26.98 (314.6141444, +0.3408264)
Updated RA, DEC: 20:58:27.425, +00:20:27.01 (314.614270433, +0.340837095006)