2025agse results

Information

Transient
Name:AT2025agse
Right ascension: 0h48m24.15s
Declination:8d11m25.38s
Discovery Date:Dec. 8, 2025, 7:05 p.m.
Classification:None
Redshift:None
MW E(B-V):0.050
Host
Name:
Right ascension: 0h48m24.14s
Declination:8d11m24.72s
Redshift:None
Photometric Redshift:0.042
 

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_g
SDSS_u
SDSS_z
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 11.36
Transient MWEBV processed 0.04
Host match processed 5.23
Host information processed 0.12
Host MWEBV processed 0.09
Global aperture construction processed 0.62
Global aperture photometry processed 4.54
Validate global photometry processed 13.17
Global host SED inference processed 642.9
Local aperture photometry processed 4.48
Validate local photometry processed 0.02
Local host SED inference processed 437.53
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h48m24.15s, 8d11m25.38s
semi major axis, semi minor axis (arcsec):2.39, 2.39
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 192.34 3.66 18.190 0.021 AB
PanSTARRS_g 210.04 0.68 18.094 0.003 AB
SDSS_r 381.99 5.18 17.445 0.015 AB
PanSTARRS_r 407.16 0.75 17.376 0.002 AB
SDSS_i 580.13 6.56 16.991 0.012 AB
PanSTARRS_i 584.44 0.83 16.983 0.002 AB
PanSTARRS_z 719.04 1.66 16.758 0.003 AB
PanSTARRS_y 879.76 3.47 16.539 0.004 AB

Aperture details

RA, DEC (J2000):0h48m24.14s, 8d11m25.03s
semi major axis, semi minor axis (arcsec):21.89, 12.82
angle (degrees, anti-clockwise from east):-88.01
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 109.4 8.58 18.802 0.085 AB
PanSTARRS_g 1395.23 4.23 16.038 0.003 AB
SDSS_i 3190.99 20.51 15.140 0.007 AB
PanSTARRS_i 3149.21 5.26 15.154 0.002 AB
2MASS_J 5632.99 421.22 13.628 0.081 Vega
2MASS_H 5936.87 817.2 13.099 0.149 Vega
2MASS_K 6302.18 686.0 12.563 0.118 Vega
WISE_W4 3814.9 1345.28 8.326 0.383 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.653 9.797 9.954
{\rm log}_{10}({\rm SFR}) -1.329 -0.476 0.178
{\rm log}_{10}({\rm sSFR}) -11.154 -10.268 -9.561
{\rm stellar\ age} 5.082 7.199 9.073

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.437 -0.797 -0.407
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.609 -0.397 0.228

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.491 0.855 1.228
\delta -0.635 -0.312 0.010
\tau_1/\tau_2 0.637 0.993 1.374
Q_{PAH} 0.455 1.930 4.211
U_{min} 2.820 7.853 15.010
{\rm log}_{10}(\gamma_e)\, -3.236 -1.754 -0.751

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.989 -2.057 -0.882
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.428 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.498 -0.675 -0.185
0.03-0.10 Gyr -1.751 -0.475 0.287
0.10-0.33 Gyr -1.764 -0.488 0.145
0.33-1.09 Gyr -1.492 -0.466 0.012
1.09-3.60 Gyr -1.065 -0.274 0.051
3.60-11.87 Gyr -0.650 -0.165 0.076
11.87-13.19 Gyr -0.789 -0.043 0.645

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.382 10.525 10.624
{\rm log}_{10}({\rm SFR}) 0.272 0.658 1.147
{\rm log}_{10}({\rm sSFR}) -10.312 -9.880 -9.326
{\rm stellar\ age} 5.775 7.586 10.137

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.213 -0.611 -0.276
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.779 -0.115 0.306

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.378 0.721 1.078
\delta -0.109 0.119 0.309
\tau_1/\tau_2 0.478 0.936 1.426
Q_{PAH} 0.316 1.845 4.430
U_{min} 2.306 7.136 14.802
{\rm log}_{10}(\gamma_e)\, -3.525 -2.467 -1.443

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.226 -1.842 -0.953
{\rm log}_{10}(\tau_{AGN})\, 0.873 1.403 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.655 0.373 0.763
0.03-0.10 Gyr 0.136 0.714 1.273
0.10-0.33 Gyr -1.013 0.183 0.747
0.33-1.09 Gyr -1.310 0.036 0.511
1.09-3.60 Gyr -0.948 0.228 0.667
3.60-11.87 Gyr -0.162 0.576 0.777
11.87-13.19 Gyr -0.150 0.735 1.487