2025aesl results

Information

Transient
Name:AT2025aesl
Right ascension: 2h30m18.70s
Declination:-7d20m16.76s
Discovery Date:Nov. 23, 2025, 9:29 a.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:
Right ascension: 2h30m18.68s
Declination:-7d20m16.61s
Redshift:None
Photometric Redshift:0.050
 

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: completed

Task Name Status Time (s)
Cutout download processed 21.12
Transient MWEBV processed 0.11
Host match processed 6.41
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.73
Global aperture photometry processed 6.74
Validate global photometry processed 17.98
Global host SED inference processed 412.79
Local aperture photometry processed 6.74
Validate local photometry processed 0.03
Local host SED inference processed 437.73
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h30m18.70s, -7d20m16.76s
semi major axis, semi minor axis (arcsec):2.05, 2.05
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 18.19 1.9 20.750 0.113 AB
SDSS_g 42.16 1.85 19.838 0.048 AB
DES_g 45.63 0.27 19.752 0.006 AB
PanSTARRS_g 43.23 0.66 19.810 0.017 AB
SDSS_r 47.6 2.08 19.706 0.047 AB
PanSTARRS_r 46.05 0.64 19.742 0.015 AB
DES_r 56.85 0.3 19.513 0.006 AB
SDSS_i 60.15 2.57 19.452 0.046 AB
PanSTARRS_i 58.66 0.76 19.479 0.014 AB
PanSTARRS_z 61.14 1.37 19.434 0.024 AB
SDSS_z 47.31 6.24 19.713 0.143 AB
DES_z 60.7 0.98 19.442 0.017 AB
PanSTARRS_y 69.16 3.61 19.300 0.057 AB

Aperture details

RA, DEC (J2000):2h30m18.66s, -7d20m16.46s
semi major axis, semi minor axis (arcsec):4.82, 2.59
angle (degrees, anti-clockwise from east):-35.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.32 1.02 20.937 0.072 AB
GALEX_NUV 20.61 0.74 20.615 0.039 AB
SDSS_u 20.16 3.07 20.639 0.165 AB
SDSS_g 56.03 2.4 19.529 0.047 AB
DES_g 55.17 0.32 19.546 0.006 AB
PanSTARRS_g 57.23 1.12 19.506 0.021 AB
SDSS_r 63.29 2.8 19.397 0.048 AB
PanSTARRS_r 64.63 1.07 19.374 0.018 AB
DES_r 67.93 0.37 19.320 0.006 AB
SDSS_i 75.03 3.62 19.212 0.052 AB
PanSTARRS_i 82.0 1.27 19.116 0.017 AB
PanSTARRS_z 80.39 2.28 19.137 0.031 AB
SDSS_z 52.7 10.54 19.595 0.217 AB
DES_z 73.03 1.17 19.241 0.017 AB
PanSTARRS_y 105.67 6.0 18.840 0.062 AB
2MASS_J 29.59 81.46 19.327 2.989 Vega
2MASS_H 158.04 135.19 17.035 0.929 Vega
2MASS_K -125.11 158.77 Vega
WISE_W1 46.36 7.85 17.036 0.184 Vega
WISE_W2 42.1 9.9 16.500 0.255 Vega
WISE_W3 35.15 43.43 14.861 1.341 Vega
WISE_W4 -352.48 279.98 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.065 8.430 8.628
{\rm log}_{10}({\rm SFR}) -1.247 -0.763 -0.311
{\rm log}_{10}({\rm sSFR}) -9.808 -9.206 -8.465
{\rm stellar\ age} 1.172 4.718 6.878

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.436 -0.794 -0.144
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.453 -1.137 -0.540

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.351 0.653
\delta -0.623 -0.098 0.219
\tau_1/\tau_2 0.709 1.062 1.413
Q_{PAH} 0.970 2.986 5.502
U_{min} 2.996 8.397 15.642
{\rm log}_{10}(\gamma_e)\, -3.041 -1.912 -0.706

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.295 -1.186 -0.324
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.432 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.275 -0.928 -0.667
0.03-0.10 Gyr -1.299 -0.731 -0.201
0.10-0.33 Gyr -1.701 -1.061 -0.571
0.33-1.09 Gyr -2.394 -1.379 -0.956
1.09-3.58 Gyr -2.949 -1.594 -1.193
3.58-11.78 Gyr -3.184 -1.739 -1.301
11.78-13.09 Gyr -3.198 -1.802 -1.130

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.370 8.612 8.794
{\rm log}_{10}({\rm SFR}) -0.758 -0.483 -0.215
{\rm log}_{10}({\rm sSFR}) -9.423 -9.115 -8.749
{\rm stellar\ age} 3.108 5.677 7.216

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.652 -1.073 -0.322
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.234 0.012 0.169

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.175 0.388 0.677
\delta 0.034 0.245 0.353
\tau_1/\tau_2 0.752 1.093 1.443
Q_{PAH} 0.759 2.017 4.087
U_{min} 3.024 8.448 15.593
{\rm log}_{10}(\gamma_e)\, -2.714 -1.718 -0.804

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.904 -2.151 -1.110
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.536 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.243 -0.976 -0.773
0.03-0.10 Gyr -0.663 -0.365 -0.083
0.10-0.33 Gyr -1.183 -0.738 -0.393
0.33-1.09 Gyr -1.886 -1.301 -0.970
1.09-3.58 Gyr -2.060 -1.447 -1.158
3.58-11.78 Gyr -2.096 -1.441 -1.153
11.78-13.09 Gyr -2.178 -1.392 -0.857