2025adct results

Information

Transient
Name:AT2025adct
Right ascension: 4h52m46.10s
Declination:-47d11m02.84s
Discovery Date:Nov. 10, 2025, 10:13 p.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:505326
Right ascension: 4h52m46.19s
Declination:-47d11m02.39s
Redshift:0.072308
Photometric Redshift:None
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.74
Transient MWEBV processed 0.1
Host match processed 4.14
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 2.81
Validate global photometry processed 9.29
Global host SED inference processed 482.15
Local aperture photometry processed 2.68
Validate local photometry processed 0.04
Local host SED inference processed 684.92
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h52m46.10s, -47d11m02.84s
semi major axis, semi minor axis (arcsec):1.45, 1.45
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 221.68 0.4 18.036 0.002 AB
DES_r 559.25 0.71 17.031 0.001 AB
DES_z 1041.76 3.29 16.356 0.003 AB

Aperture details

RA, DEC (J2000):4h52m46.17s, -47d11m02.54s
semi major axis, semi minor axis (arcsec):10.97, 9.23
angle (degrees, anti-clockwise from east):76.47
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.27 2.66 21.746 0.397 AB
GALEX_NUV 9.02 3.15 21.512 0.379 AB
DES_g 750.55 0.84 16.712 0.001 AB
DES_r 1780.01 1.38 15.774 0.001 AB
DES_z 3199.49 6.06 15.137 0.002 AB
2MASS_J 4300.05 247.35 13.921 0.062 Vega
2MASS_H 5440.68 316.61 13.193 0.063 Vega
2MASS_K 5317.51 451.67 12.748 0.092 Vega
WISE_W1 2116.98 23.29 12.887 0.012 Vega
WISE_W2 1220.87 23.83 12.844 0.021 Vega
WISE_W3 327.26 79.1 12.439 0.262 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.150 10.398 10.566
{\rm log}_{10}({\rm SFR}) -1.249 -0.049 0.894
{\rm log}_{10}({\rm sSFR}) -11.744 -10.487 -9.309
{\rm stellar\ age} 3.792 7.369 11.348

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.495 -0.895 -0.379
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.519 0.023 0.315

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.429 0.871 1.320
\delta -0.863 -0.669 -0.424
\tau_1/\tau_2 0.590 0.988 1.397
Q_{PAH} 0.337 1.517 4.280
U_{min} 3.166 8.292 15.851
{\rm log}_{10}(\gamma_e)\, -3.316 -2.032 -0.648

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.228 -1.737 -0.315
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.563 2.028

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.450 0.069 0.675
0.03-0.10 Gyr -2.138 -0.246 0.945
0.10-0.33 Gyr -2.392 -0.340 0.709
0.33-1.07 Gyr -3.089 -0.363 0.642
1.07-3.52 Gyr -2.743 -0.102 0.519
3.52-11.52 Gyr -1.284 0.272 0.663
11.52-12.80 Gyr -0.513 0.562 1.638

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.900 11.009 11.068
{\rm log}_{10}({\rm SFR}) -5.416 -2.080 -0.717
{\rm log}_{10}({\rm sSFR}) -16.203 -13.052 -11.582
{\rm stellar\ age} 7.578 11.324 12.152

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.003 -0.687 -0.529
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.543 -0.660 0.129

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.131 0.292 0.495
\delta -0.821 -0.508 -0.188
\tau_1/\tau_2 0.474 0.925 1.386
Q_{PAH} 0.420 1.265 3.128
U_{min} 3.660 9.784 17.827
{\rm log}_{10}(\gamma_e)\, -3.155 -2.187 -1.262

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.397 -3.515 -2.558
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.492 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.544 -2.599 -0.933
0.03-0.10 Gyr -6.219 -2.348 -0.703
0.10-0.33 Gyr -6.458 -2.756 -0.830
0.33-1.07 Gyr -6.240 -2.871 -0.720
1.07-3.52 Gyr -3.942 -1.826 0.151
3.52-11.52 Gyr -1.671 0.519 1.213
11.52-12.80 Gyr 0.697 2.090 2.211