2025aeds results

Information

Transient
Name:AT2025aeds
Right ascension: 23h39m24.75s
Declination:-1d26m55.10s
Discovery Date:Nov. 18, 2025, 4:59 p.m.
Classification:None
Redshift:None
MW E(B-V):0.027
Host
Name:PGC072041
Right ascension: 23h39m24.81s
Declination:-1d26m57.53s
Redshift:None
Photometric Redshift:0.022
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.84
Transient MWEBV processed 0.09
Host match processed 5.05
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 5.59
Validate global photometry processed 15.33
Global host SED inference processed 1691.73
Local aperture photometry processed 5.24
Validate local photometry processed 0.02
Local host SED inference processed 506.69
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h39m24.75s, -1d26m55.10s
semi major axis, semi minor axis (arcsec):4.52, 4.52
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 28.38 0.96 20.268 0.037 AB
SDSS_u 165.41 5.97 18.354 0.039 AB
SDSS_g 466.97 5.92 17.227 0.014 AB
PanSTARRS_g 506.49 1.42 17.139 0.003 AB
SDSS_r 790.31 7.87 16.656 0.011 AB
PanSTARRS_r 813.46 1.62 16.624 0.002 AB
SDSS_i 1034.67 9.47 16.363 0.010 AB
PanSTARRS_i 1039.66 1.95 16.358 0.002 AB
PanSTARRS_z 1191.17 3.45 16.210 0.003 AB
SDSS_z 1280.86 18.41 16.131 0.016 AB
PanSTARRS_y 1285.82 7.76 16.127 0.007 AB
2MASS_J 1287.82 85.9 15.230 0.072 Vega
2MASS_H 1817.94 143.56 14.383 0.086 Vega
2MASS_K 1148.3 188.08 14.412 0.178 Vega

Aperture details

RA, DEC (J2000):23h39m24.85s, -1d26m55.12s
semi major axis, semi minor axis (arcsec):31.05, 25.85
angle (degrees, anti-clockwise from east):-17.89
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 2219.62 34.15 15.534 0.017 AB
PanSTARRS_g 3342.76 8.25 15.090 0.003 AB
PanSTARRS_r 4665.97 9.69 14.728 0.002 AB
PanSTARRS_z 5874.12 20.69 14.478 0.004 AB
PanSTARRS_y 5983.95 48.22 14.458 0.009 AB
2MASS_J 6124.86 536.5 13.537 0.095 Vega
2MASS_H 9251.02 900.11 12.617 0.106 Vega
2MASS_K 7947.78 1183.07 12.312 0.162 Vega
WISE_W2 2219.58 63.58 12.195 0.031 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.336 9.424 9.519
{\rm log}_{10}({\rm SFR}) -1.470 -0.978 -0.510
{\rm log}_{10}({\rm sSFR}) -10.936 -10.408 -9.920
{\rm stellar\ age} 7.269 8.176 10.538

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.689 -1.277 -0.898
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.734 -0.470 0.333

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.182 0.425 0.650
\delta -0.492 -0.086 0.285
\tau_1/\tau_2 0.687 1.053 1.420
Q_{PAH} 0.565 2.232 4.765
U_{min} 2.676 7.764 15.013
{\rm log}_{10}(\gamma_e)\, -3.525 -2.406 -1.175

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.769 -1.481 -0.978
{\rm log}_{10}(\tau_{AGN})\, 0.902 1.315 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.607 -1.758 -1.237
0.03-0.10 Gyr -1.391 -0.851 -0.364
0.10-0.33 Gyr -1.305 -0.833 -0.504
0.33-1.10 Gyr -1.863 -1.169 -0.789
1.10-3.65 Gyr -2.047 -1.076 -0.626
3.65-12.12 Gyr -0.779 -0.456 -0.323
12.12-13.46 Gyr -0.807 -0.249 0.404

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.571 9.949 10.140
{\rm log}_{10}({\rm SFR}) 0.593 0.888 1.206
{\rm log}_{10}({\rm sSFR}) -9.397 -9.011 -8.496
{\rm stellar\ age} 4.687 7.886 12.045

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.698 -1.126 -0.360
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.839 -0.915 0.284

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.142 0.310 0.485
\delta -0.230 0.154 0.340
\tau_1/\tau_2 0.452 0.956 1.487
Q_{PAH} 0.464 1.454 3.501
U_{min} 3.629 10.112 17.941
{\rm log}_{10}(\gamma_e)\, -3.578 -2.442 -1.550

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.976 -2.505 -1.732
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.483 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.072 -1.639 -0.308
0.03-0.10 Gyr 0.750 1.049 1.366
0.10-0.33 Gyr -3.010 -1.655 -0.193
0.33-1.10 Gyr -4.959 -2.664 -0.699
1.10-3.65 Gyr -3.858 -1.427 -0.174
3.65-12.12 Gyr -2.161 -0.534 0.137
12.12-13.46 Gyr -1.646 0.289 1.208