2026ahcf results

Information

Transient
Name:AT2026ahcf
Right ascension: 3h35m07.51s
Declination:-1d27m53.30s
Discovery Date:Oct. 29, 2026, 11:36 a.m.
Classification:None
Redshift:None
MW E(B-V):0.085
Host
Name:J033507.43-012755.02
Object ID:9906620865118969
Catalog Name:decals
Catalog Release:dr9
Right ascension: 3h35m07.43s
Declination:-1d27m55.02s
Redshift:None
Photometric Redshift:0.146
Dataset
Version:0
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 9.68
Transient MWEBV processed 0.11
Host match processed 5.92
Host information processed 0.13
Host MWEBV processed 0.11
Host spectrum download processed 0.11
Global aperture construction processed 0.72
Global aperture photometry processed 5.74
Validate global photometry processed 14.68
Global host SED inference processed 357.7
Local aperture photometry processed 6.03
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum


 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.629 10.738 10.835
{\rm log}_{10}({\rm SFR}) -1.948 -0.249 0.291
{\rm log}_{10}({\rm sSFR}) -12.944 -10.984 -10.429
{\rm stellar\ age} 6.056 7.055 8.938

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.055 -0.671 -0.418
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.385 -0.647 0.024

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.407 0.605 0.809
\delta -0.839 -0.571 -0.223
\tau_1/\tau_2 0.641 0.964 1.302
Q_{PAH} 0.668 1.972 4.206
U_{min} 2.640 8.108 16.512
{\rm log}_{10}(\gamma_e)\, -2.856 -1.746 -0.712

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.460 -3.427 -2.047
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.575 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.194 -0.264 0.343
0.03-0.10 Gyr -2.758 -0.336 0.273
0.10-0.32 Gyr -2.251 -0.328 0.267
0.32-1.04 Gyr -1.862 -0.152 0.432
1.04-3.33 Gyr -0.969 0.372 0.819
3.33-10.72 Gyr 0.378 0.927 1.084
10.72-11.91 Gyr 0.013 0.917 1.673
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):3h35m07.42s, -1d27m54.80s
semi major axis, semi minor axis (arcsec):4.78, 3.25
angle (degrees, anti-clockwise from east):285.95
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 65.63 0.39 19.357 0.007 AB
PanSTARRS_g 66.22 1.13 19.348 0.019 AB
PanSTARRS_r 174.61 1.04 18.295 0.006 AB
DES_r 198.08 1.05 18.158 0.006 AB
PanSTARRS_i 287.61 1.25 17.753 0.005 AB
PanSTARRS_z 367.23 3.65 17.488 0.011 AB
DES_z 435.05 2.9 17.304 0.007 AB
PanSTARRS_y 458.37 5.88 17.247 0.014 AB
2MASS_J 582.96 92.88 16.091 0.173 Vega
2MASS_H 982.83 132.35 15.051 0.146 Vega
2MASS_K 1082.25 180.85 14.476 0.181 Vega
WISE_W1 356.59 12.91 14.821 0.039 Vega
WISE_W2 247.16 16.72 14.579 0.073 Vega
WISE_W3 72.93 69.96 14.069 1.042 Vega
WISE_W4 143.06 485.37 11.891 3.684 Vega