2025agjd results

Information

Transient
Name:AT2025agjd
Right ascension: 8h15m54.34s
Declination:23d12m11.48s
Discovery Date:Nov. 24, 2025, 10:35 a.m.
Classification:None
Redshift:None
MW E(B-V):0.045
Host
Name:
Right ascension: 8h15m54.30s
Declination:23d12m11.74s
Redshift:None
Photometric Redshift:0.108
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.65
Transient MWEBV processed 0.09
Host match processed 5.87
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.99
Validate global photometry processed 23.73
Global host SED inference processed 532.03
Local aperture photometry processed 6.91
Validate local photometry processed 0.03
Local host SED inference not enough filters 21.52
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h15m54.34s, 23d12m11.48s
semi major axis, semi minor axis (arcsec):1.02, 1.02
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 26.46 0.96 20.343 0.039 AB

Aperture details

RA, DEC (J2000):8h15m54.29s, 23d12m11.84s
semi major axis, semi minor axis (arcsec):4.28, 3.46
angle (degrees, anti-clockwise from east):-69.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.13 2.87 21.625 0.384 AB
GALEX_NUV 16.89 2.87 20.831 0.184 AB
SDSS_u 20.86 5.21 20.602 0.271 AB
SDSS_g 44.73 2.73 19.773 0.066 AB
DES_g 48.64 0.43 19.683 0.010 AB
PanSTARRS_g 48.53 0.93 19.685 0.021 AB
SDSS_r 70.17 3.38 19.285 0.052 AB
PanSTARRS_r 71.03 0.88 19.271 0.013 AB
DES_r 78.76 0.86 19.159 0.012 AB
SDSS_i 97.93 4.44 18.923 0.049 AB
PanSTARRS_i 88.58 1.14 19.032 0.014 AB
PanSTARRS_z 100.23 2.89 18.898 0.031 AB
SDSS_z 117.59 11.03 18.724 0.102 AB
DES_z 109.57 2.18 18.801 0.022 AB
PanSTARRS_y 103.31 6.73 18.865 0.071 AB
2MASS_J 142.19 84.42 17.623 0.645 Vega
2MASS_H -62.62 139.53 Vega
2MASS_K -109.35 141.85 Vega
WISE_W1 39.23 10.33 17.217 0.286 Vega
WISE_W2 38.33 14.23 16.602 0.403 Vega
WISE_W3 103.21 53.86 13.692 0.567 Vega
WISE_W4 146.74 409.58 11.864 3.030 Vega
 

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})\, 9.486 9.609 9.743
{\rm log}_{10}({\rm SFR}) -0.263 0.120 0.462
{\rm log}_{10}({\rm sSFR}) -9.925 -9.482 -9.127
{\rm stellar\ age} 5.673 6.911 9.802

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.433 -0.912 -0.391
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.541 -0.367 0.279

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.078 0.225 0.441
\delta -0.498 -0.080 0.245
\tau_1/\tau_2 0.600 1.044 1.481
Q_{PAH} 0.870 2.319 4.162
U_{min} 3.148 9.007 16.909
{\rm log}_{10}(\gamma_e)\, -2.311 -1.165 -0.423

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.145 -1.425 -0.829
{\rm log}_{10}(\tau_{AGN})\, 1.274 1.618 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.252 -1.039 -0.586
0.03-0.10 Gyr -0.142 0.269 0.620
0.10-0.32 Gyr -1.452 -0.131 0.220
0.32-1.05 Gyr -2.806 -0.744 -0.328
1.05-3.42 Gyr -2.500 -0.670 -0.311
3.42-11.12 Gyr -0.969 -0.338 -0.128
11.12-12.36 Gyr -0.964 -0.121 0.717