2025aebu results

Information

Transient
Name:AT2025aebu
Right ascension: 9h00m41.59s
Declination:33d26m28.33s
Discovery Date:Nov. 17, 2025, 1:27 p.m.
Classification:None
Redshift:None
MW E(B-V):0.025
Host
Name:
Right ascension: 9h00m41.58s
Declination:33d26m28.60s
Redshift:None
Photometric Redshift:0.095
 

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 17.96
Transient MWEBV processed 0.04
Host match processed 4.88
Host information processed 0.21
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 5.57
Validate global photometry processed 15.35
Global host SED inference processed 390.35
Local aperture photometry processed 5.35
Validate local photometry processed 0.02
Local host SED inference processed 480.07
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h00m41.59s, 33d26m28.33s
semi major axis, semi minor axis (arcsec):1.14, 1.14
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 73.92 0.36 19.228 0.005 AB
PanSTARRS_z 98.39 0.7 18.918 0.008 AB
PanSTARRS_y 107.49 1.54 18.822 0.016 AB

Aperture details

RA, DEC (J2000):9h00m41.58s, 33d26m28.84s
semi major axis, semi minor axis (arcsec):4.94, 3.26
angle (degrees, anti-clockwise from east):-98.78
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.26 2.49 21.908 0.431 AB
GALEX_NUV 5.37 0.53 22.075 0.108 AB
SDSS_u 22.57 2.74 20.516 0.132 AB
SDSS_g 72.13 2.46 19.255 0.037 AB
PanSTARRS_g 83.0 0.76 19.102 0.010 AB
SDSS_r 146.47 3.56 18.486 0.026 AB
PanSTARRS_r 157.57 1.0 18.406 0.007 AB
SDSS_i 215.99 4.73 18.064 0.024 AB
PanSTARRS_i 211.02 1.18 18.089 0.006 AB
PanSTARRS_z 263.08 2.36 17.850 0.010 AB
SDSS_z 223.73 10.5 18.026 0.051 AB
PanSTARRS_y 295.19 5.26 17.725 0.019 AB
2MASS_J 548.28 84.94 16.158 0.168 Vega
2MASS_H 358.0 132.18 16.148 0.401 Vega
2MASS_K 559.32 160.93 15.193 0.312 Vega
WISE_W1 261.88 11.5 15.156 0.048 Vega
WISE_W3 66.23 76.66 14.173 1.257 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.514 9.671 9.846
{\rm log}_{10}({\rm SFR}) -1.634 -0.867 -0.171
{\rm log}_{10}({\rm sSFR}) -11.352 -10.581 -9.818
{\rm stellar\ age} 3.931 7.006 10.352

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.271 -0.558 -0.024
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.488 -0.685 0.126

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.447 0.809 1.236
\delta -0.522 -0.175 0.103
\tau_1/\tau_2 0.534 0.911 1.301
Q_{PAH} 0.769 2.675 5.465
U_{min} 3.026 7.877 15.559
{\rm log}_{10}(\gamma_e)\, -3.096 -1.766 -0.502

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.781 -0.997 -0.333
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.472 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.010 -0.966 -0.354
0.03-0.10 Gyr -2.019 -0.915 -0.103
0.10-0.33 Gyr -2.235 -0.989 -0.197
0.33-1.06 Gyr -2.411 -0.763 0.063
1.06-3.46 Gyr -2.602 -0.555 -0.119
3.46-11.26 Gyr -1.551 -0.330 -0.035
11.26-12.51 Gyr -1.178 -0.172 0.824

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.969 10.048 10.137
{\rm log}_{10}({\rm SFR}) -0.767 -0.445 -0.144
{\rm log}_{10}({\rm sSFR}) -10.849 -10.488 -10.154
{\rm stellar\ age} 6.062 7.075 8.357

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.038 -0.613 -0.299
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.518 -0.785 -0.008

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.296 0.459 0.671
\delta -0.489 -0.126 0.188
\tau_1/\tau_2 0.692 1.026 1.362
Q_{PAH} 2.171 4.302 5.810
U_{min} 2.750 7.713 14.773
{\rm log}_{10}(\gamma_e)\, -2.837 -1.894 -0.490

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.665 -2.065 -1.178
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.365 1.844

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.721 -0.412 -0.179
0.03-0.10 Gyr -0.897 -0.470 -0.097
0.10-0.33 Gyr -0.915 -0.441 -0.080
0.33-1.06 Gyr -0.887 -0.315 0.030
1.06-3.46 Gyr -0.436 0.008 0.260
3.46-11.26 Gyr -0.041 0.200 0.340
11.26-12.51 Gyr -0.273 0.257 0.779