2025aaed

Download data

Information

Transient

Name: AT2025aaed
Right ascension: 23h18m32.64s
Declination: -7d37m49.18s
Discovery Date: Sept. 26, 2025, 8 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name:
Right ascension: 23h18m32.72s
Declination: -7d37m49.24s
Redshift: None
Photometric Redshift: 0.083
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.16
Transient MWEBV processed 0.05
Host match processed 5.71
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.14
Validate global photometry processed 16.34
Global host SED inference processed 399.06
Local aperture photometry processed 6.15
Validate local photometry processed 0.03
Local host SED inference processed 404.07
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 23h18m32.64s, -7d37m49.18s
semi major axis, semi minor axis (arcsec) = 1.28, 1.28
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 19.42 0.23 20.679 0.013 AB
PanSTARRS_r 33.38 0.33 20.091 0.011 AB
DES_r 33.26 0.5 20.095 0.016 AB
SDSS_i 46.39 2.05 19.734 0.048 AB
PanSTARRS_i 47.88 0.41 19.700 0.009 AB
PanSTARRS_z 51.87 0.84 19.613 0.018 AB
DES_z 51.58 1.35 19.619 0.028 AB
PanSTARRS_y 66.81 2.11 19.338 0.034 AB

Aperture details

RA, DEC (J2000) = 23h18m32.72s, -7d37m49.07s
semi major axis, semi minor axis (arcsec) = 10.99, 3.42
angle (degrees, anti-clockwise from east) = -149.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 27.34 2.88 20.308 0.115 AB
SDSS_u 38.15 6.26 19.946 0.178 AB
SDSS_g 163.47 3.78 18.366 0.025 AB
DES_g 117.7 0.64 18.723 0.006 AB
PanSTARRS_g 157.69 1.65 18.405 0.011 AB
SDSS_r 230.68 5.04 17.992 0.024 AB
PanSTARRS_r 234.92 1.56 17.973 0.007 AB
DES_r 191.62 1.35 18.194 0.008 AB
SDSS_i 325.15 6.9 17.620 0.023 AB
PanSTARRS_i 314.18 1.91 17.657 0.007 AB
PanSTARRS_z 330.63 3.93 17.602 0.013 AB
SDSS_z 422.12 20.33 17.336 0.052 AB
PanSTARRS_y 418.38 9.94 17.346 0.026 AB
2MASS_J 301.24 148.13 16.808 0.534 Vega
2MASS_H 616.42 238.97 15.558 0.421 Vega
2MASS_K 484.93 284.87 15.348 0.638 Vega
WISE_W1 218.57 13.46 15.352 0.067 Vega
WISE_W2 142.15 18.21 15.179 0.139 Vega
WISE_W3 507.93 93.72 11.961 0.200 Vega
WISE_W4 887.89 557.62 9.909 0.682 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.036 9.188 9.305
{\rm log}_{10}({\rm SFR}) -1.307 -0.724 -0.194
{\rm log}_{10}({\rm sSFR}) -10.478 -9.931 -9.319
{\rm stellar\ age} 4.489 6.513 7.924

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.606 -0.957 -0.380
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.305 -0.578 0.036

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.342 0.738 1.121
\delta -0.492 -0.170 0.145
\tau_1/\tau_2 0.697 1.033 1.365
Q_{PAH} 0.605 2.157 5.154
U_{min} 3.022 7.793 14.210
{\rm log}_{10}(\gamma_e)\, -2.940 -1.773 -0.569

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.231 -0.991 -0.142
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.437 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.141 -0.752 -0.373
0.03-0.10 Gyr -1.504 -0.775 -0.113
0.10-0.33 Gyr -1.710 -0.912 -0.376
0.33-1.07 Gyr -1.639 -0.954 -0.459
1.07-3.49 Gyr -1.336 -0.827 -0.533
3.49-11.40 Gyr -1.175 -0.741 -0.533
11.40-12.66 Gyr -1.397 -0.743 -0.178

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.981 10.036 10.114
{\rm log}_{10}({\rm SFR}) -0.312 -0.048 0.210
{\rm log}_{10}({\rm sSFR}) -10.380 -10.077 -9.795
{\rm stellar\ age} 7.408 8.390 10.890

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.627 -0.433 -0.279
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.352 -0.174 -0.094

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.103 0.199 0.333
\delta -0.659 -0.238 0.147
\tau_1/\tau_2 0.877 1.302 1.670
Q_{PAH} 0.336 1.082 2.625
U_{min} 2.596 7.554 13.599
{\rm log}_{10}(\gamma_e)\, -2.813 -1.926 -1.088

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.187 -2.879 -1.881
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.510 1.861

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.194 -0.047 0.100
0.03-0.10 Gyr -0.455 -0.037 0.279
0.10-0.33 Gyr -1.050 -0.532 -0.170
0.33-1.07 Gyr -1.519 -0.905 -0.511
1.07-3.49 Gyr -1.423 -0.726 -0.286
3.49-11.40 Gyr -0.299 0.159 0.280
11.40-12.66 Gyr 0.049 0.602 1.154