2026ziz results

Information

Transient
Name:SN2026ziz
Right ascension: 15h25m33.82s
Declination:50d48m25.49s
Discovery Date:Aug. 20, 2026, 9:03 p.m.
Classification:SN II
Redshift:0.037249
MW E(B-V):0.015
Host
Name:2382500
Object ID:2526549.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 15h25m34.08s
Declination:50d48m27.50s
Redshift:None
Photometric Redshift:0.038
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.02
Transient MWEBV processed 0.19
Host match processed 5.41
Host information processed 0.04
Host MWEBV processed 0.19
Host spectrum download processed 0.1
Global aperture construction processed 0.69
Global aperture photometry processed 5.72
Validate global photometry processed 15.71
Global host SED inference processed 426.84
Local aperture photometry processed 5.72
Validate local photometry processed 0.03
Local host SED inference processed 404.97
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.828 8.993 9.108
{\rm log}_{10}({\rm SFR}) -2.079 -1.261 -0.681
{\rm log}_{10}({\rm sSFR}) -11.108 -10.252 -9.524
{\rm stellar\ age} 3.550 6.745 8.117

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.674 -1.239 -0.758
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.502 -0.655 0.161

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.235 0.591 1.070
\delta -0.421 -0.060 0.256
\tau_1/\tau_2 0.703 0.998 1.300
Q_{PAH} 0.696 2.031 4.176
U_{min} 2.922 8.092 15.201
{\rm log}_{10}(\gamma_e)\, -2.963 -1.863 -0.742

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.361 -3.055 -0.851
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.420 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.481 -1.456 -0.939
0.03-0.10 Gyr -2.158 -1.247 -0.607
0.10-0.33 Gyr -1.959 -1.173 -0.520
0.33-1.09 Gyr -1.885 -1.164 -0.618
1.09-3.61 Gyr -1.719 -1.028 -0.725
3.61-11.93 Gyr -1.712 -0.934 -0.723
11.93-13.26 Gyr -2.042 -0.976 -0.474

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.619 9.734 9.833
{\rm log}_{10}({\rm SFR}) -1.227 -0.764 -0.444
{\rm log}_{10}({\rm sSFR}) -10.984 -10.515 -10.167
{\rm stellar\ age} 5.229 6.923 7.995

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.470 -1.154 -0.859
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.477 -0.702 0.084

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.202 0.322 0.467
\delta -0.528 -0.154 0.159
\tau_1/\tau_2 0.648 0.944 1.244
Q_{PAH} 0.962 1.878 3.339
U_{min} 2.738 7.124 14.363
{\rm log}_{10}(\gamma_e)\, -3.285 -2.573 -1.765

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.210 -3.139 -2.095
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.467 1.873

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.552 -0.875 -0.550
0.03-0.10 Gyr -1.331 -0.757 -0.375
0.10-0.33 Gyr -1.097 -0.610 -0.219
0.33-1.09 Gyr -0.848 -0.422 -0.080
1.09-3.61 Gyr -0.515 -0.189 0.054
3.61-11.93 Gyr -0.504 -0.158 0.012
11.93-13.26 Gyr -0.814 -0.226 0.247
 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h25m33.82s, 50d48m25.49s
semi major axis, semi minor axis (arcsec):2.71, 2.71
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 23.08 2.2 20.492 0.104 AB
SDSS_g 86.98 2.51 19.051 0.031 AB
PanSTARRS_g 80.86 0.62 19.131 0.008 AB
SDSS_r 134.77 3.23 18.576 0.026 AB
PanSTARRS_r 127.34 0.87 18.638 0.007 AB
SDSS_i 181.77 4.16 18.251 0.025 AB
PanSTARRS_i 171.02 1.04 18.317 0.007 AB
PanSTARRS_z 184.21 1.81 18.237 0.011 AB
SDSS_z 243.9 9.04 17.932 0.040 AB
PanSTARRS_y 222.56 4.28 18.031 0.021 AB

Aperture details

RA, DEC (J2000):15h25m33.99s, 50d48m27.73s
semi major axis, semi minor axis (arcsec):16.43, 5.91
angle (degrees, anti-clockwise from east):294.81
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 172.02 7.57 18.311 0.048 AB
SDSS_g 536.15 6.52 17.077 0.013 AB
PanSTARRS_g 521.18 2.2 17.108 0.005 AB
SDSS_r 793.51 8.49 16.651 0.012 AB
PanSTARRS_r 804.7 3.09 16.636 0.004 AB
SDSS_i 1032.46 11.73 16.365 0.012 AB
PanSTARRS_i 1054.04 3.74 16.343 0.004 AB
PanSTARRS_z 1056.85 6.52 16.340 0.007 AB
SDSS_z 1274.24 30.99 16.137 0.026 AB
PanSTARRS_y 1353.59 15.51 16.071 0.012 AB
2MASS_J 1386.23 196.11 15.151 0.154 Vega
2MASS_H 2002.52 320.03 14.278 0.174 Vega
2MASS_K 1255.8 378.95 14.315 0.328 Vega
WISE_W1 677.16 18.68 14.124 0.030 Vega
WISE_W2 418.14 18.91 14.008 0.049 Vega
WISE_W3 1172.96 57.19 11.053 0.053 Vega
WISE_W4 1562.24 362.93 9.296 0.252 Vega