2026zdp results

Information

Transient
Name:AT2026zdp
Right ascension: 22h47m19.53s
Declination:0d52m55.51s
Discovery Date:Aug. 14, 2026, 6:31 p.m.
Classification:None
Redshift:None
MW E(B-V):0.073
Host
Name:J224719.69+005254.63
Object ID:9906621884336696
Catalog Name:decals
Catalog Release:dr9
Right ascension: 22h47m19.69s
Declination:0d52m54.63s
Redshift:None
Photometric Redshift:0.357
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.1
Transient MWEBV processed 0.18
Host match processed 6.4
Host information processed 0.18
Host MWEBV processed 0.06
Host spectrum download processed 0.06
Global aperture construction processed 5.12
Global aperture photometry processed 6.67
Validate global photometry processed 18.82
Global host SED inference processed 564.11
Local aperture photometry processed 6.43
Validate local photometry no valid phot 0.05
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})\, 8.825 9.261 9.647
{\rm log}_{10}({\rm SFR}) 0.302 0.798 1.503
{\rm log}_{10}({\rm sSFR}) -8.958 -8.097 -7.950
{\rm stellar\ age} 0.033 0.759 4.440

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.612 -0.839 -0.072
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.672 -0.939 0.011

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.411 1.058 2.071
\delta 0.072 0.285 0.367
\tau_1/\tau_2 0.719 1.149 1.626
Q_{PAH} 1.221 2.937 5.154
U_{min} 3.260 9.660 17.981
{\rm log}_{10}(\gamma_e)\, -2.795 -1.600 -0.574

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.890 -1.144 0.243
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.480 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.138 0.889 1.694
0.03-0.10 Gyr -1.172 0.331 1.258
0.10-0.31 Gyr -3.330 -0.968 0.108
0.31-0.94 Gyr -5.232 -1.724 -0.351
0.94-2.88 Gyr -5.926 -2.020 -0.536
2.88-8.81 Gyr -6.874 -2.375 -0.586
8.81-9.79 Gyr -7.436 -2.158 -0.400
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):22h47m19.68s, 0d52m54.78s
semi major axis, semi minor axis (arcsec):3.35, 2.22
angle (degrees, anti-clockwise from east):268.99
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.29 0.29 25.231 1.081 AB
GALEX_NUV 1.01 0.29 23.887 0.315 AB
SDSS_u 11.56 2.77 21.242 0.260 AB
SDSS_g 1.67 0.99 23.341 0.643 AB
DES_g 3.05 0.13 22.691 0.047 AB
PanSTARRS_g 2.55 0.54 22.882 0.228 AB
PanSTARRS_r 6.08 0.6 21.939 0.107 AB
DES_r 6.23 0.19 21.914 0.034 AB
PanSTARRS_i 5.94 0.63 21.966 0.115 AB
DES_i 6.97 0.41 21.792 0.064 AB
PanSTARRS_z 3.91 1.64 22.420 0.457 AB
SDSS_z 25.65 8.38 20.377 0.355 AB
DES_z 7.48 0.61 21.715 0.089 AB
PanSTARRS_y 13.27 3.99 21.093 0.326 AB
2MASS_J 95.55 89.4 18.055 1.016 Vega
2MASS_H -73.95 148.02 Vega
2MASS_K -56.32 157.56 Vega
WISE_W1 -18.96 9.48 Vega
WISE_W2 -42.36 12.78 Vega
WISE_W3 -20.19 138.68 Vega
WISE_W4 -676.6 615.52 Vega