2026zso results

Information

Transient
Name:AT2026zso
Right ascension: 14h26m57.21s
Declination:16d14m29.77s
Discovery Date:Aug. 18, 2026, 3:41 a.m.
Classification:None
Redshift:None
MW E(B-V):0.028
Host
Name:J142657.04+161428.76
Object ID:9906627531572394
Catalog Name:decals
Catalog Release:dr9
Right ascension: 14h26m57.04s
Declination:16d14m28.76s
Redshift:0.106412
Photometric Redshift:None
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 22.53
Transient MWEBV processed 0.15
Host match processed 5.88
Host information processed 0.07
Host MWEBV processed 0.05
Host spectrum download processed 0.13
Global aperture construction processed 0.67
Global aperture photometry processed 8.19
Validate global photometry processed 21.53
Global host SED inference processed 239.32
Local aperture photometry processed 8.13
Validate local photometry processed 0.03
Local host SED inference processed 507.7
 

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})\, 9.239 9.787 10.168
{\rm log}_{10}({\rm SFR}) -0.864 0.053 0.722
{\rm log}_{10}({\rm sSFR}) -10.914 -9.753 -8.561
{\rm stellar\ age} 2.073 6.830 8.832

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.482 -0.806 -0.143
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.253 -0.347 0.258

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.838 1.558 2.332
\delta -0.614 -0.237 0.169
\tau_1/\tau_2 0.583 0.907 1.238
Q_{PAH} 0.424 1.524 3.783
U_{min} 3.051 8.719 17.106
{\rm log}_{10}(\gamma_e)\, -3.218 -2.084 -0.877

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.226 -2.293 -0.225
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.573 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.933 0.156 0.825
0.03-0.10 Gyr -1.770 -0.293 0.529
0.10-0.32 Gyr -2.401 -0.713 0.061
0.32-1.06 Gyr -2.835 -0.895 -0.167
1.06-3.43 Gyr -3.069 -0.658 -0.066
3.43-11.14 Gyr -2.242 -0.261 0.277
11.14-12.38 Gyr -2.483 -0.154 0.848

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.901 10.961 11.026
{\rm log}_{10}({\rm SFR}) 0.074 0.379 0.595
{\rm log}_{10}({\rm sSFR}) -10.936 -10.581 -10.340
{\rm stellar\ age} 6.648 7.351 8.540

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.666 -0.403 -0.225
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.437 -0.528 0.099

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.397 0.559 0.751
\delta -0.479 -0.284 -0.064
\tau_1/\tau_2 0.619 0.918 1.181
Q_{PAH} 1.159 2.008 3.161
U_{min} 2.671 6.620 14.080
{\rm log}_{10}(\gamma_e)\, -2.826 -1.848 -1.333

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.264 -1.537 -1.150
{\rm log}_{10}(\tau_{AGN})\, 1.100 1.547 1.823

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.237 0.544 0.759
0.03-0.10 Gyr -0.203 0.242 0.557
0.10-0.32 Gyr -0.401 0.134 0.486
0.32-1.06 Gyr -0.377 0.238 0.581
1.06-3.43 Gyr -0.046 0.658 0.999
3.43-11.14 Gyr 0.988 1.172 1.266
11.14-12.38 Gyr 0.646 1.174 1.690
 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h26m57.21s, 16d14m29.77s
semi major axis, semi minor axis (arcsec):1.03, 1.03
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_i 70.84 2.44 19.274 0.037 AB
DES_z 91.54 1.89 18.996 0.022 AB
PanSTARRS_y 106.32 1.53 18.833 0.016 AB

Aperture details

RA, DEC (J2000):14h26m57.04s, 16d14m29.07s
semi major axis, semi minor axis (arcsec):9.16, 4.73
angle (degrees, anti-clockwise from east):252.88
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.51 3.98 21.074 0.320 AB
GALEX_NUV 6.07 0.59 21.942 0.105 AB
SDSS_u 34.07 5.86 20.069 0.187 AB
SDSS_g 286.66 4.76 17.757 0.018 AB
DES_g 317.65 1.03 17.645 0.004 AB
PanSTARRS_g 321.63 1.66 17.632 0.006 AB
SDSS_r 681.69 7.35 16.816 0.012 AB
PanSTARRS_r 686.75 1.81 16.808 0.003 AB
DES_r 748.5 2.43 16.715 0.004 AB
SDSS_i 1050.89 9.6 16.346 0.010 AB
PanSTARRS_i 1066.32 2.51 16.330 0.003 AB
DES_i 1099.71 9.76 16.297 0.010 AB
PanSTARRS_z 1339.23 3.8 16.083 0.003 AB
SDSS_z 1409.56 20.92 16.027 0.016 AB
DES_z 1460.22 7.7 15.989 0.006 AB
PanSTARRS_y 1653.77 9.64 15.854 0.006 AB
2MASS_J 2103.15 124.07 14.698 0.064 Vega
2MASS_H 2967.02 189.17 13.852 0.069 Vega
2MASS_K 3311.2 222.37 13.262 0.073 Vega
WISE_W1 1432.0 18.38 13.311 0.014 Vega
WISE_W2 1043.7 22.4 13.015 0.023 Vega
WISE_W3 3584.29 70.53 9.840 0.021 Vega
WISE_W4 6354.74 520.29 7.772 0.089 Vega