RA/DEC (2000)
16:10:27.325 -11:59:40.84
242.61385515115 -11.994677748542
Type
SN IIn
Redshift
0.07
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2026-05-13 08:33:55.996
TNS AT
Y
Public
Y
Host Name
WISEA J161027.39-115941.0
Discovery Mag
20.5533
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, S. Jurado, A. Mourao, A. Alvarez, F. Andrades, A. Bayo, G. Cabrera-Vives, M. Catelan, P.A. Estevez, S. Eyheramendy, B. Galindo, L. Hernandez-Garcia, H. Larranaga, K. Medina, D. Moreno-Cartagena, E. Munoz, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2026muq - 2026-06-01 07:09:13 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

 ▌Rubin_LSSTCam_z
 ▌Rubin_LSSTCam_i
 ▌ATLAS-CHL_ATLAS-04_cyan
 ▌ATLAS-STH_ATLAS-03_orange
 ▌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
23918 2026-06-01 07:09:13 P200 / NGPS K-Ryan Hinds K-Ryan Hinds ZTF tns_2026muq_2026-06-01_07-09-13_P200_NGPS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
z-LSST Rubin_LSSTCam 2026-05-24 04:40:48 - 2026-05-24 04:40:48 2461184.695003 - 2461184.695003 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
585185 2026-05-24 04:40:48 2461184.695003 19.5455 0.0107178 ABMag z-LSST Rubin_LSSTCam 30 Robot Data provided by Rubin/LSST
i-LSST Rubin_LSSTCam 2026-05-22 05:35:44 - 2026-06-08 03:49:15 2461182.7331483 - 2461199.6592 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
590086 2026-06-08 03:49:15 2461199.6592 19.374 0.0071823 ABMag i-LSST Rubin_LSSTCam
585184 2026-05-22 05:35:44 2461182.7331483 19.7656 0.00673801 ABMag i-LSST Rubin_LSSTCam 30 Robot Data provided by Rubin/LSST
cyan-ATLAS ATLAS-CHL_ATLAS-04 2026-05-14 04:30:41 - 2026-05-14 04:30:41 2461174.68797 - 2461174.68797 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
583146 2026-05-14 04:30:41 2461174.68797 19.68 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
orange-ATLAS ATLAS-STH_ATLAS-03 2026-05-16 01:04:26 - 2026-05-16 01:04:26 2461176.54475 - 2461176.54475 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
583147 2026-05-16 01:04:26 2461176.54475 19.367 0.193 19.46 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
r-ZTF P48_ZTF-Cam 2026-05-13 08:00:40 - 2026-05-15 08:04:09 2461173.8337963 - 2461175.8362153 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
583085 2026-05-15 08:04:09 2461175.8362153 20.138 0.258197 20.0078 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
583083 2026-05-13 08:00:40 2461173.8337963 19.9563 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2026-05-13 08:33:56 - 2026-05-16 08:29:00 2461173.8568981 - 2461176.8534722 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
583087 2026-05-16 08:29:00 2461176.8534722 19.993 0.151062 20.6257 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
583086 2026-05-15 09:59:55 2461175.9166088 20.4424 0.254847 20.5706 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
583084 2026-05-13 08:33:56 2461173.8568981 20.5533 0.261504 20.4633 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
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
307612 2026-06-08 12:45:47 LVRA H. F. Stevance, K. W. Smith, S. J. Smartt (Oxford/QUB) et al. Lasair Rubin 16:10:27.325 -11:59:40.84 2026-06-08 03:49:14.880 19.374 i-LSST PSN LSST-AP-DO-170433141132493221 Rubin N
305158 2026-05-24 22:07:30 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE Rubin 16:10:27.325 -11:59:40.84 2026-05-22 05:35:44.011 19.7656 i-LSST PSN LSST-AP-DO-170433141132493221 Rubin SN candidate classified using ALeRCE's stamp classifier and the public Rubin/LSST stream. Discovery image and light curve in https://lsst.alerce.online/object/170433141132493221?survey=lsst N
304027 2026-05-17 05:33:22 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 16:10:27.335 -11:59:40.59 2026-05-16 01:04:26.400 19.367 orange-ATLAS PSN ATLAS26fsc ATLAS N
303982 2026-05-16 18:40:34 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 16:10:27.321 -11:59:40.81 2026-05-13 08:33:55.996 20.5533 g-ZTF PSN WISEA J161027.39-115941.0 ZTF26aaxcssk ZTF SN candidate 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/ZTF26aaxcssk 2026TNSTR2124....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
23914 2026-06-03 16:48:48 ZTF_Bot1 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 0.07 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
23918 2026-06-01 07:09:13 P200 / NGPS K-Ryan Hinds K-Ryan Hinds ZTF tns_2026muq_2026-06-01_07-09-13_P200_NGPS_ZTF.ascii Object

Comments

TNS
System

Mon, 06/08/2026 - 12:45

Object coordinates updated

Object coordinates updated according to AT-report 307612 of Group Rubin
Previous RA, DEC: 16:10:27.325, -11:59:40.84 (242.61385484534, -11.994678318121)
Updated RA, DEC: 16:10:27.325, -11:59:40.84 (242.61385515115, -11.994677748542)

TNS
System

Sun, 05/24/2026 - 22:07

Object coordinates updated

Object coordinates updated according to AT-report 305158 of Group Rubin
Previous RA, DEC: 16:10:27.321, -11:59:40.81 (242.61383731186, -11.994668352797)
Updated RA, DEC: 16:10:27.325, -11:59:40.84 (242.61385484534, -11.994678318121)