2026ajdh results

Information

Transient
Name:AT2026ajdh
Right ascension: 2h26m45.97s
Declination:-3d39m49.47s
Discovery Date:Oct. 30, 2026, 5:05 a.m.
Classification:None
Redshift:None
MW E(B-V):0.024
Host
Name:J022645.98-033949.79
Object ID:9906620011647561
Catalog Name:decals
Catalog Release:dr9
Right ascension: 2h26m45.98s
Declination:-3d39m49.79s
Redshift:None
Photometric Redshift:0.205
Dataset
Version:1
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.15
Transient MWEBV processed 0.1
Host match processed 5.61
Host information processed 0.12
Host MWEBV processed 0.04
Host spectrum download processed 0.07
Global aperture construction processed 0.62
Global aperture photometry processed 7.1
Validate global photometry processed 18.37
Global host SED inference processed 345.41
Local aperture photometry processed 7.51
Validate local photometry no valid phot 0.03
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})\, 10.580 10.751 10.877
{\rm log}_{10}({\rm SFR}) -0.352 0.619 1.340
{\rm log}_{10}({\rm sSFR}) -11.200 -10.107 -9.257
{\rm stellar\ age} 4.448 6.302 7.446

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.518 -0.146 0.076
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.412 -0.807 -0.158

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.494 0.944 1.477
\delta -0.496 -0.292 -0.028
\tau_1/\tau_2 0.652 0.977 1.293
Q_{PAH} 1.062 2.691 4.602
U_{min} 2.986 7.583 15.793
{\rm log}_{10}(\gamma_e)\, -2.925 -1.687 -0.579

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.209 -1.113 -0.174
{\rm log}_{10}(\tau_{AGN})\, 0.989 1.459 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.345 0.818 1.659
0.03-0.10 Gyr -0.854 0.235 1.001
0.10-0.32 Gyr -1.011 0.068 0.713
0.32-1.01 Gyr -0.629 0.355 0.887
1.01-3.19 Gyr -0.100 0.652 0.999
3.19-10.13 Gyr 0.322 0.907 1.110
10.13-11.25 Gyr 0.014 0.914 1.484
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):2h26m45.97s, -3d39m49.65s
semi major axis, semi minor axis (arcsec):3.13, 2.76
angle (degrees, anti-clockwise from east):330.65
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.41 0.08 24.867 0.204 AB
GALEX_NUV 0.63 0.09 24.408 0.149 AB
SDSS_u 17.6 3.37 20.786 0.208 AB
SDSS_g 27.94 1.63 20.284 0.063 AB
DES_g 33.76 0.13 20.079 0.004 AB
PanSTARRS_g 32.96 0.75 20.105 0.025 AB
SDSS_r 94.16 2.85 18.965 0.033 AB
PanSTARRS_r 98.06 1.01 18.921 0.011 AB
DES_r 110.22 0.2 18.794 0.002 AB
SDSS_i 154.86 3.9 18.425 0.027 AB
PanSTARRS_i 151.95 1.08 18.446 0.008 AB
DES_i 170.45 0.43 18.321 0.003 AB
PanSTARRS_z 195.9 1.73 18.170 0.010 AB
SDSS_z 233.33 8.38 17.980 0.039 AB
DES_z 225.15 0.73 18.019 0.004 AB
PanSTARRS_y 222.03 4.56 18.034 0.022 AB
2MASS_J 293.47 79.97 16.836 0.296 Vega
2MASS_H 306.56 108.0 16.316 0.382 Vega
2MASS_K 575.9 159.23 15.161 0.300 Vega