2026addf results

Information

Transient
Name:AT2026addf
Right ascension: 1h16m25.81s
Declination:-15d10m04.62s
Discovery Date:Aug. 12, 2026, 1:41 p.m.
Classification:None
Redshift:None
MW E(B-V):0.017
Host
Name:J011625.61-151007.01
Object ID:9906615729593690
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h16m25.61s
Declination:-15d10m07.01s
Redshift:None
Photometric Redshift:0.094
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 8.89
Transient MWEBV processed 0.14
Host match processed 6.87
Host information processed 0.18
Host MWEBV processed 0.15
Host spectrum download processed 0.06
Global aperture construction processed 0.65
Global aperture photometry processed 6.29
Validate global photometry processed 16.82
Global host SED inference processed 363.66
Local aperture photometry processed 6.13
Validate local photometry processed 0.03
Local host SED inference processed 399.32
 

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})\, 7.206 7.803 8.314
{\rm log}_{10}({\rm SFR}) -2.641 -1.824 -1.136
{\rm log}_{10}({\rm sSFR}) -10.671 -9.695 -8.503
{\rm stellar\ age} 1.047 5.866 7.603

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.370 -0.644 -0.094
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.587 -0.738 0.084

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.818 1.598 2.509
\delta -0.250 0.116 0.320
\tau_1/\tau_2 0.688 1.020 1.357
Q_{PAH} 0.887 2.381 4.401
U_{min} 3.070 8.917 17.411
{\rm log}_{10}(\gamma_e)\, -2.889 -1.749 -0.642

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.309 -2.369 -0.164
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.475 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.928 -1.856 -1.003
0.03-0.10 Gyr -3.320 -2.103 -1.334
0.10-0.33 Gyr -3.560 -2.207 -1.515
0.33-1.06 Gyr -4.087 -2.364 -1.748
1.06-3.46 Gyr -4.365 -2.289 -1.684
3.46-11.27 Gyr -4.574 -2.293 -1.621
11.27-12.52 Gyr -4.803 -2.205 -1.353

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.558 8.793 8.960
{\rm log}_{10}({\rm SFR}) -0.838 -0.447 0.177
{\rm log}_{10}({\rm sSFR}) -9.711 -9.225 -8.497
{\rm stellar\ age} 0.487 3.992 6.011

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.633 -1.147 -0.493
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.633 -0.792 0.073

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.077 0.235 0.641
\delta -0.259 0.084 0.283
\tau_1/\tau_2 0.708 1.013 1.328
Q_{PAH} 0.768 2.527 4.710
U_{min} 3.032 8.497 16.236
{\rm log}_{10}(\gamma_e)\, -2.714 -1.482 -0.433

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.230 -2.704 -1.162
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.502 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.667 -0.812 -0.490
0.03-0.10 Gyr -0.874 -0.376 0.321
0.10-0.33 Gyr -1.086 -0.504 -0.053
0.33-1.06 Gyr -2.292 -0.869 -0.521
1.06-3.46 Gyr -3.351 -1.192 -0.815
3.46-11.27 Gyr -4.074 -1.476 -0.991
11.27-12.52 Gyr -4.336 -1.504 -0.843
 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h16m25.81s, -15d10m04.62s
semi major axis, semi minor axis (arcsec):1.14, 1.14
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 0.63 0.07 24.401 0.127 AB
PanSTARRS_i 0.12 0.46 26.165 4.053 AB
DES_i 0.7 0.13 24.291 0.208 AB
PanSTARRS_z -0.62 1.01 AB
DES_z 0.51 0.24 24.626 0.516 AB
PanSTARRS_y -2.33 2.06 AB

Aperture details

RA, DEC (J2000):1h16m25.60s, -15d10m06.93s
semi major axis, semi minor axis (arcsec):3.31, 2.89
angle (degrees, anti-clockwise from east):218.46
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.89 1.77 21.528 0.216 AB
GALEX_NUV 12.4 1.36 21.167 0.119 AB
DES_g 30.5 0.23 20.189 0.008 AB
PanSTARRS_g 28.28 0.87 20.271 0.033 AB
PanSTARRS_r 34.79 0.8 20.046 0.025 AB
DES_r 37.45 0.28 19.966 0.008 AB
PanSTARRS_i 41.44 1.23 19.856 0.032 AB
DES_i 44.38 0.51 19.782 0.012 AB
PanSTARRS_z 42.19 2.65 19.837 0.068 AB
DES_z 43.26 0.91 19.810 0.023 AB
PanSTARRS_y 41.59 5.38 19.853 0.140 AB
2MASS_J -2.01 88.48 Vega
2MASS_H -26.6 147.01 Vega
2MASS_K -42.26 173.45 Vega
WISE_W1 24.61 5.62 17.723 0.248 Vega
WISE_W2 13.9 11.27 17.703 0.880 Vega
WISE_W3 8.86 49.41 16.357 6.054 Vega
WISE_W4 -520.47 357.92 Vega