2026aijz results

Information

Transient
Name:AT2026aijz
Right ascension: 8h46m15.61s
Declination:57d29m29.94s
Discovery Date:Nov. 2, 2026, 11:06 a.m.
Classification:None
Redshift:None
MW E(B-V):0.090
Host
Name:J084615.71+572929.79
Object ID:9907739247117540
Catalog Name:decals
Catalog Release:dr9
Right ascension: 8h46m15.71s
Declination:57d29m29.79s
Redshift:0.091776
Photometric Redshift:None
Dataset
Version:0
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 26.58
Transient MWEBV processed 0.06
Host match processed 5.07
Host information processed 0.04
Host MWEBV processed 0.06
Host spectrum download processed 0.12
Global aperture construction processed 0.93
Global aperture photometry processed 7.06
Validate global photometry processed 17.07
Global host SED inference processed 358.28
Local aperture photometry processed 6.84
Validate local photometry processed 0.03
Local host SED inference processed 360.72
 

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})\, 9.690 9.913 10.065
{\rm log}_{10}({\rm SFR}) -3.157 -1.055 -0.144
{\rm log}_{10}({\rm sSFR}) -13.097 -11.029 -9.954
{\rm stellar\ age} 3.242 7.157 9.342

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.680 -1.206 -0.672
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.469 -0.566 0.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.766 1.105 1.665
\delta -0.810 -0.585 -0.242
\tau_1/\tau_2 0.643 0.982 1.322
Q_{PAH} 0.603 1.952 4.243
U_{min} 3.072 8.858 17.086
{\rm log}_{10}(\gamma_e)\, -3.051 -1.985 -0.650

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.317 -2.859 -0.960
{\rm log}_{10}(\tau_{AGN})\, 1.083 1.514 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.959 -1.275 -0.362
0.03-0.10 Gyr -3.750 -1.112 -0.080
0.10-0.33 Gyr -3.193 -1.019 0.070
0.33-1.06 Gyr -3.003 -0.898 -0.025
1.06-3.47 Gyr -2.909 -0.446 0.087
3.47-11.30 Gyr -2.018 -0.007 0.244
11.30-12.55 Gyr -2.091 0.022 0.872

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.223 10.356 10.474
{\rm log}_{10}({\rm SFR}) -2.154 -0.728 -0.018
{\rm log}_{10}({\rm sSFR}) -12.491 -11.060 -10.346
{\rm stellar\ age} 5.935 7.413 9.212

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.430 -0.823 -0.351
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.434 -0.561 0.174

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.325 0.637 1.039
\delta -0.717 -0.355 0.078
\tau_1/\tau_2 0.620 0.951 1.283
Q_{PAH} 0.676 2.311 5.253
U_{min} 2.923 7.930 15.892
{\rm log}_{10}(\gamma_e)\, -2.957 -1.763 -0.635

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.989 -1.899 -0.751
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.454 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.730 -0.804 -0.064
0.03-0.10 Gyr -2.528 -0.800 -0.034
0.10-0.33 Gyr -2.169 -0.797 0.004
0.33-1.06 Gyr -1.869 -0.567 0.221
1.06-3.47 Gyr -1.307 -0.052 0.454
3.47-11.30 Gyr -0.210 0.520 0.678
11.30-12.55 Gyr -0.601 0.513 1.237
 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h46m15.61s, 57d29m29.94s
semi major axis, semi minor axis (arcsec):1.17, 1.17
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 22.64 0.32 20.513 0.015 AB
DES_r 74.92 0.88 19.213 0.013 AB
PanSTARRS_i 107.83 0.39 18.818 0.004 AB
PanSTARRS_z 139.42 0.86 18.539 0.007 AB
DES_z 165.1 2.1 18.356 0.014 AB
PanSTARRS_y 152.15 1.74 18.444 0.012 AB

Aperture details

RA, DEC (J2000):8h46m15.70s, 57d29m30.02s
semi major axis, semi minor axis (arcsec):4.96, 4.81
angle (degrees, anti-clockwise from east):195.84
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.63 2.73 22.023 0.527 AB
GALEX_NUV 1.14 0.45 23.756 0.428 AB
SDSS_u 3.27 3.59 22.613 1.190 AB
SDSS_g 78.83 2.72 19.158 0.037 AB
DES_g 87.24 0.65 19.048 0.008 AB
PanSTARRS_g 97.62 0.92 18.926 0.010 AB
SDSS_r 216.4 4.59 18.062 0.023 AB
PanSTARRS_r 218.73 1.34 18.050 0.007 AB
DES_r 236.48 1.6 17.966 0.007 AB
SDSS_i 319.53 6.3 17.639 0.021 AB
PanSTARRS_i 323.63 1.48 17.625 0.005 AB
PanSTARRS_z 424.91 3.39 17.329 0.009 AB
SDSS_z 462.55 17.77 17.237 0.042 AB
DES_z 455.13 3.76 17.255 0.009 AB
PanSTARRS_y 502.63 7.1 17.147 0.015 AB
2MASS_J 626.84 119.06 16.012 0.206 Vega
2MASS_H 629.79 177.71 15.534 0.306 Vega
2MASS_K 951.62 180.75 14.616 0.206 Vega