2026zha results

Information

Transient
Name:AT2026zha
Right ascension: 3h52m53.35s
Declination:-14d19m29.02s
Discovery Date:Aug. 18, 2026, 6:45 p.m.
Classification:None
Redshift:None
MW E(B-V):0.060
Host
Name:J035253.57-141931.96
Object ID:9906616104911650
Catalog Name:decals
Catalog Release:dr9
Right ascension: 3h52m53.57s
Declination:-14d19m31.96s
Redshift:None
Photometric Redshift:0.497
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 8.35
Transient MWEBV processed 0.08
Host match processed 6.43
Host information processed 0.13
Host MWEBV processed 0.12
Host spectrum download processed 0.06
Global aperture construction processed 4.35
Global aperture photometry processed 5.89
Validate global photometry processed 13.59
Global host SED inference processed 459.4
Local aperture photometry processed 5.65
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})\, 10.626 11.021 11.494
{\rm log}_{10}({\rm SFR}) 2.525 2.910 3.450
{\rm log}_{10}({\rm sSFR}) -8.287 -7.963 -7.923
{\rm stellar\ age} 0.017 0.067 1.338

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.462 -0.526 -0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.666 -0.699 0.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.365 0.693 1.403
\delta -0.317 0.008 0.180
\tau_1/\tau_2 0.576 1.142 1.737
Q_{PAH} 1.339 3.286 5.422
U_{min} 3.114 10.055 18.813
{\rm log}_{10}(\gamma_e)\, -3.208 -1.974 -0.596

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.706 -0.912 0.177
{\rm log}_{10}(\tau_{AGN})\, 0.876 1.332 1.821

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 2.317 3.045 3.650
0.03-0.10 Gyr 0.036 2.129 3.319
0.10-0.30 Gyr -2.162 -0.384 1.583
0.30-0.88 Gyr -4.341 -1.817 0.588
0.88-2.63 Gyr -5.793 -2.839 -0.026
2.63-7.81 Gyr -6.613 -3.083 -0.134
7.81-8.68 Gyr -7.419 -3.155 0.562
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):3h52m53.26s, -14d19m29.82s
semi major axis, semi minor axis (arcsec):4.91, 4.48
angle (degrees, anti-clockwise from east):311.9
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.86 3.47 20.456 0.158 AB
GALEX_NUV 34.52 2.43 20.055 0.077 AB
DES_g 256.52 0.55 17.877 0.002 AB
PanSTARRS_g 265.79 1.2 17.839 0.005 AB
PanSTARRS_r 417.37 1.48 17.349 0.004 AB
DES_r 464.11 0.87 17.233 0.002 AB
PanSTARRS_i 582.76 1.47 16.986 0.003 AB
DES_i 592.3 1.24 16.969 0.002 AB
PanSTARRS_z 660.87 3.43 16.850 0.006 AB
DES_z 710.13 3.06 16.772 0.005 AB
PanSTARRS_y 772.92 7.95 16.680 0.011 AB
2MASS_J 817.62 125.49 15.724 0.167 Vega
2MASS_H 1134.36 188.75 14.896 0.181 Vega
2MASS_K 1263.81 245.46 14.308 0.211 Vega