2025aide results

Information

Transient
Name:AT2025aide
Right ascension: 4h17m54.49s
Declination:-0d30m07.02s
Discovery Date:Dec. 22, 2025, 10:19 p.m.
Classification:None
Redshift:None
MW E(B-V):0.077
Host
Name:
Right ascension: 4h17m54.76s
Declination:-0d30m06.74s
Redshift:None
Photometric Redshift:0.081
 

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: blocked

Task Name Status Time (s)
Cutout download processed 19.15
Transient MWEBV processed 0.11
Host match processed 6.22
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 2.52
Validate global photometry processed 3.06
Global host SED inference processed 433.6
Local aperture photometry processed 6.68
Validate local photometry processed 0.03
Local host SED inference processed 412.66
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h17m54.49s, -0d30m07.02s
semi major axis, semi minor axis (arcsec):1.32, 1.32
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 5.07 0.09 22.137 0.019 AB
PanSTARRS_g 5.6 0.33 22.030 0.064 AB
PanSTARRS_r 13.16 0.44 21.102 0.037 AB
DES_r 12.66 0.26 21.144 0.022 AB
SDSS_i 16.51 1.46 20.856 0.096 AB
PanSTARRS_i 15.96 0.48 20.892 0.033 AB
PanSTARRS_z 26.46 1.4 20.343 0.057 AB
SDSS_z 16.56 4.19 20.852 0.275 AB
DES_z 23.83 0.6 20.457 0.027 AB
PanSTARRS_y 29.01 2.5 20.244 0.094 AB

Aperture details

RA, DEC (J2000):4h17m54.75s, -0d30m06.53s
semi major axis, semi minor axis (arcsec):4.82, 3.18
angle (degrees, anti-clockwise from east):-84.08
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.62 2.49 22.239 0.585 AB
GALEX_NUV 0.27 0.52 25.309 2.058 AB
SDSS_u 19.53 2.77 20.673 0.154 AB
SDSS_g 158.13 3.47 18.402 0.024 AB
DES_g 171.67 0.4 18.313 0.003 AB
PanSTARRS_g 173.46 0.98 18.302 0.006 AB
SDSS_r 392.09 5.46 17.417 0.015 AB
PanSTARRS_r 373.05 1.54 17.471 0.004 AB
DES_r 423.35 1.34 17.333 0.003 AB
SDSS_i 599.11 7.0 16.956 0.013 AB
PanSTARRS_i 581.17 1.72 16.989 0.003 AB
PanSTARRS_z 760.61 5.11 16.697 0.007 AB
SDSS_z 824.23 13.93 16.610 0.018 AB
DES_z 845.12 3.25 16.583 0.004 AB
PanSTARRS_y 870.24 7.26 16.551 0.009 AB
2MASS_J 1211.51 90.64 15.297 0.081 Vega
2MASS_H 1785.18 143.61 14.403 0.087 Vega
2MASS_K 1381.67 189.05 14.211 0.149 Vega
WISE_W1 507.97 15.7 14.436 0.034 Vega
WISE_W2 266.73 14.97 14.496 0.061 Vega
WISE_W3 -14.44 44.66 Vega
WISE_W4 -242.26 292.41 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.878 8.992 9.088
{\rm log}_{10}({\rm SFR}) -2.431 -1.730 -1.104
{\rm log}_{10}({\rm sSFR}) -11.478 -10.737 -10.055
{\rm stellar\ age} 5.973 7.455 9.979

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.752 -0.322 -0.066
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.572 -0.896 -0.116

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.258 0.600 1.138
\delta -0.445 -0.097 0.219
\tau_1/\tau_2 0.606 0.944 1.284
Q_{PAH} 1.267 3.185 5.326
U_{min} 2.921 7.995 14.952
{\rm log}_{10}(\gamma_e)\, -2.813 -1.687 -0.669

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.612 -0.201 0.167
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.436 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.631 -1.813 -1.073
0.03-0.10 Gyr -2.615 -1.774 -1.111
0.10-0.33 Gyr -2.749 -1.806 -1.058
0.33-1.07 Gyr -2.891 -1.723 -0.992
1.07-3.49 Gyr -2.468 -1.244 -0.849
3.49-11.43 Gyr -1.363 -0.907 -0.725
11.43-12.70 Gyr -1.464 -0.796 -0.021

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.336 10.444 10.560
{\rm log}_{10}({\rm SFR}) -3.270 -1.231 -0.470
{\rm log}_{10}({\rm sSFR}) -13.690 -11.702 -10.859
{\rm stellar\ age} 6.426 7.580 11.370

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.572 -1.210 -0.950
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.517 -0.730 0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.448 0.603 0.783
\delta -0.884 -0.713 -0.511
\tau_1/\tau_2 0.536 0.963 1.405
Q_{PAH} 0.557 1.435 3.348
U_{min} 3.019 8.856 16.784
{\rm log}_{10}(\gamma_e)\, -2.896 -1.801 -1.071

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.439 -3.476 -2.538
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.538 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.408 -1.576 -0.713
0.03-0.10 Gyr -4.142 -1.348 -0.383
0.10-0.33 Gyr -3.616 -1.089 -0.068
0.33-1.07 Gyr -2.984 -0.785 0.120
1.07-3.49 Gyr -2.045 0.006 0.606
3.49-11.43 Gyr -0.818 0.547 0.741
11.43-12.70 Gyr -0.810 0.699 1.659