2026zds results

Information

Transient
Name:AT2026zds
Right ascension: 1h25m22.16s
Declination:3d14m16.38s
Discovery Date:Aug. 14, 2026, 9:05 p.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:J012522.28+031435.46
Object ID:9906622649665641
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h25m22.28s
Declination:3d14m35.46s
Redshift:None
Photometric Redshift:0.088
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 21.88
Transient MWEBV processed 0.15
Host match processed 6.45
Host information processed 0.17
Host MWEBV processed 0.04
Host spectrum download processed 0.07
Global aperture construction processed 1.23
Global aperture photometry processed 7.03
Validate global photometry processed 16.38
Global host SED inference processed 625.26
Local aperture photometry processed 7.3
Validate local photometry processed 0.03
Local host SED inference processed 388.86
 

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})\, 8.360 8.549 8.702
{\rm log}_{10}({\rm SFR}) -1.948 -1.263 -0.699
{\rm log}_{10}({\rm sSFR}) -10.475 -9.818 -9.168
{\rm stellar\ age} 2.465 5.929 7.298

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.554 -0.880 -0.196
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.613 -0.675 0.175

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.243 0.665 1.199
\delta -0.290 0.111 0.322
\tau_1/\tau_2 0.699 0.989 1.291
Q_{PAH} 0.998 2.609 4.673
U_{min} 2.968 8.341 16.213
{\rm log}_{10}(\gamma_e)\, -2.921 -1.847 -0.729

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.339 -2.858 -0.793
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.458 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.420 -1.424 -0.830
0.03-0.10 Gyr -2.053 -1.262 -0.665
0.10-0.33 Gyr -2.000 -1.325 -0.760
0.33-1.06 Gyr -2.052 -1.421 -0.976
1.06-3.48 Gyr -2.141 -1.365 -1.075
3.48-11.34 Gyr -2.510 -1.423 -1.181
11.34-12.60 Gyr -2.713 -1.435 -0.915

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.050 11.229 11.347
{\rm log}_{10}({\rm SFR}) -4.814 -1.683 -0.055
{\rm log}_{10}({\rm sSFR}) -16.090 -12.913 -11.235
{\rm stellar\ age} 5.352 7.419 11.142

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.919 -1.767 -1.527
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.215 -0.531 0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.066 0.126 0.258
\delta -0.930 -0.734 -0.406
\tau_1/\tau_2 0.510 0.938 1.367
Q_{PAH} 0.902 2.642 5.090
U_{min} 3.434 10.330 18.712
{\rm log}_{10}(\gamma_e)\, -2.695 -1.383 -0.458

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.521 -3.679 -2.668
{\rm log}_{10}(\tau_{AGN})\, 1.177 1.632 1.992

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.948 -2.297 -0.075
0.03-0.10 Gyr -5.661 -2.163 -0.103
0.10-0.33 Gyr -4.992 -1.762 0.021
0.33-1.06 Gyr -3.732 -1.095 0.564
1.06-3.48 Gyr -1.962 0.598 1.528
3.48-11.34 Gyr -0.523 1.351 1.567
11.34-12.60 Gyr -1.357 1.183 2.436
 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h25m22.16s, 3d14m16.38s
semi major axis, semi minor axis (arcsec):1.22, 1.22
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 5.37 0.08 22.076 0.016 AB
PanSTARRS_r 9.01 0.29 21.513 0.035 AB
DES_r 9.27 0.13 21.483 0.016 AB
PanSTARRS_i 10.82 0.33 21.315 0.034 AB
DES_i 12.24 0.23 21.181 0.020 AB
PanSTARRS_z 12.43 0.72 21.163 0.063 AB
DES_z 12.89 0.4 21.124 0.034 AB
PanSTARRS_y 13.79 1.92 21.051 0.151 AB

Aperture details

RA, DEC (J2000):1h25m22.23s, 3d14m35.40s
semi major axis, semi minor axis (arcsec):10.76, 9.0
angle (degrees, anti-clockwise from east):345.34
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 83.3 6.07 19.098 0.079 AB
DES_g 1907.89 1.21 15.699 0.001 AB
PanSTARRS_g 2117.24 2.62 15.586 0.001 AB
PanSTARRS_r 3682.01 2.51 14.985 0.001 AB
DES_r 3413.07 2.22 15.067 0.001 AB
PanSTARRS_i 4685.28 2.76 14.723 0.001 AB
DES_i 4485.36 3.88 14.771 0.001 AB
PanSTARRS_z 5255.41 6.02 14.598 0.001 AB
DES_z 4895.54 6.72 14.675 0.001 AB
PanSTARRS_y 5921.13 15.48 14.469 0.003 AB
2MASS_K 4606.43 403.85 12.904 0.095 Vega
WISE_W1 1870.7 24.65 13.021 0.014 Vega
WISE_W2 1114.54 27.38 12.943 0.027 Vega
WISE_W3 2547.83 97.09 10.211 0.041 Vega
WISE_W4 1179.92 514.43 9.600 0.473 Vega