2026agzn results

Information

Transient
Name:AT2026agzn
Right ascension: 8h18m10.52s
Declination:33d11m44.38s
Discovery Date:Oct. 28, 2026, 11:45 a.m.
Classification:None
Redshift:None
MW E(B-V):0.039
Host
Name:2026064
Object ID:1116527.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 8h18m10.87s
Declination:33d11m41.87s
Redshift:0.088383
Photometric Redshift:None
Dataset
Version:0
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.95
Transient MWEBV processed 0.12
Host match processed 5.45
Host information processed 0.04
Host MWEBV processed 0.06
Host spectrum download processed 0.1
Global aperture construction processed 0.98
Global aperture photometry processed 7.2
Validate global photometry processed 17.19
Global host SED inference processed 368.72
Local aperture photometry processed 7.23
Validate local photometry processed 0.03
Local host SED inference processed 383.17
 

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})\, 9.082 9.254 9.386
{\rm log}_{10}({\rm SFR}) -3.307 -1.255 -0.532
{\rm log}_{10}({\rm sSFR}) -12.369 -10.508 -9.719
{\rm stellar\ age} 4.621 7.148 8.635

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.796 -1.377 -0.805
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.496 -0.516 0.250

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.540 0.938 1.371
\delta -0.794 -0.413 0.033
\tau_1/\tau_2 0.623 0.955 1.281
Q_{PAH} 1.056 2.612 4.612
U_{min} 2.906 8.376 16.527
{\rm log}_{10}(\gamma_e)\, -3.016 -2.001 -0.813

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.198 -2.134 -0.562
{\rm log}_{10}(\tau_{AGN})\, 0.926 1.380 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.691 -1.278 -0.520
0.03-0.10 Gyr -3.740 -1.351 -0.556
0.10-0.33 Gyr -3.396 -1.388 -0.590
0.33-1.06 Gyr -3.328 -1.350 -0.718
1.06-3.47 Gyr -2.800 -0.955 -0.526
3.47-11.34 Gyr -1.807 -0.621 -0.423
11.34-12.60 Gyr -1.986 -0.625 0.028

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.021 11.103 11.215
{\rm log}_{10}({\rm SFR}) -3.823 -0.843 0.037
{\rm log}_{10}({\rm sSFR}) -14.877 -11.967 -11.040
{\rm stellar\ age} 6.873 7.645 10.669

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.810 -0.540 -0.322
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.481 -0.623 0.144

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.197 0.359 0.535
\delta -0.837 -0.552 -0.147
\tau_1/\tau_2 0.563 0.915 1.262
Q_{PAH} 0.366 1.091 2.555
U_{min} 2.702 7.821 15.644
{\rm log}_{10}(\gamma_e)\, -3.173 -2.343 -1.374

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.135 -2.559 -1.634
{\rm log}_{10}(\tau_{AGN})\, 0.891 1.285 1.796

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.580 -0.921 0.052
0.03-0.10 Gyr -4.686 -0.921 0.010
0.10-0.33 Gyr -3.792 -0.734 0.108
0.33-1.06 Gyr -3.056 -0.271 0.455
1.06-3.47 Gyr -1.659 0.470 1.075
3.47-11.34 Gyr 0.474 1.289 1.417
11.34-12.60 Gyr 0.350 1.296 2.241
 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h18m10.52s, 33d11m44.38s
semi major axis, semi minor axis (arcsec):1.21, 1.21
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 9.55 0.28 21.450 0.031 AB
PanSTARRS_r 23.15 0.37 20.489 0.018 AB
DES_r 24.44 0.64 20.430 0.028 AB
PanSTARRS_i 34.97 0.44 20.041 0.014 AB
PanSTARRS_z 45.89 0.91 19.746 0.022 AB
DES_z 40.68 1.32 19.877 0.035 AB
PanSTARRS_y 52.17 2.38 19.606 0.050 AB

Aperture details

RA, DEC (J2000):8h18m10.86s, 33d11m41.81s
semi major axis, semi minor axis (arcsec):8.27, 7.73
angle (degrees, anti-clockwise from east):244.75
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 75.3 5.97 19.208 0.086 AB
SDSS_g 624.67 6.8 16.911 0.012 AB
DES_g 642.47 2.24 16.880 0.004 AB
PanSTARRS_g 696.6 1.95 16.793 0.003 AB
PanSTARRS_r 1510.09 2.51 15.952 0.002 AB
DES_r 1601.09 5.14 15.889 0.003 AB
SDSS_i 2233.72 13.46 15.527 0.007 AB
PanSTARRS_z 2876.29 6.02 15.253 0.002 AB
DES_z 2959.24 11.1 15.222 0.004 AB
WISE_W1 2430.87 32.35 12.737 0.014 Vega
WISE_W3 1322.65 104.64 10.922 0.086 Vega
WISE_W4 967.95 586.62 9.815 0.658 Vega