2025aeoc results

Information

Transient
Name:AT2025aeoc
Right ascension: 1h18m30.07s
Declination:0d31m10.79s
Discovery Date:Nov. 16, 2025, 5:02 p.m.
Classification:None
Redshift:None
MW E(B-V):0.026
Host
Name:
Right ascension: 1h18m29.87s
Declination:0d31m13.06s
Redshift:0.093754
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
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
WISE_W1
WISE_W2
WISE_W3
WISE_W4
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.05
Transient MWEBV processed 0.05
Host match processed 5.99
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 6.82
Validate global photometry processed 16.08
Global host SED inference processed 647.97
Local aperture photometry processed 7.02
Validate local photometry processed 0.04
Local host SED inference processed 471.26
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h18m30.07s, 0d31m10.79s
semi major axis, semi minor axis (arcsec):1.15, 1.15
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 7.49 0.14 21.714 0.020 AB
PanSTARRS_i 7.35 0.4 21.735 0.060 AB
PanSTARRS_z 7.66 0.75 21.690 0.106 AB
DES_z 10.14 0.37 21.385 0.040 AB
PanSTARRS_y 8.5 2.3 21.576 0.293 AB

Aperture details

RA, DEC (J2000):1h18m29.86s, 0d31m13.45s
semi major axis, semi minor axis (arcsec):8.41, 6.34
angle (degrees, anti-clockwise from east):-111.35
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.8 1.01 20.414 0.044 AB
GALEX_NUV 31.31 0.73 20.161 0.025 AB
SDSS_u 75.85 4.96 19.200 0.071 AB
SDSS_g 176.09 4.03 18.286 0.025 AB
DES_g 176.37 0.55 18.284 0.003 AB
PanSTARRS_g 171.86 1.85 18.312 0.012 AB
SDSS_r 261.12 5.54 17.858 0.023 AB
PanSTARRS_r 232.85 1.87 17.982 0.009 AB
DES_r 272.09 0.86 17.813 0.003 AB
SDSS_i 345.56 8.08 17.554 0.025 AB
PanSTARRS_i 320.23 2.55 17.636 0.009 AB
PanSTARRS_z 363.93 4.63 17.497 0.014 AB
SDSS_z 416.69 24.1 17.350 0.063 AB
DES_z 375.32 2.28 17.464 0.007 AB
PanSTARRS_y 314.44 14.44 17.656 0.050 AB
2MASS_J 109.93 167.06 17.902 1.650 Vega
2MASS_H 722.69 273.84 15.385 0.411 Vega
2MASS_K -30.02 314.3 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.968 8.245 8.443
{\rm log}_{10}({\rm SFR}) -1.959 -1.257 -0.504
{\rm log}_{10}({\rm sSFR}) -10.293 -9.517 -8.593
{\rm stellar\ age} 0.657 4.305 6.495

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.386 -0.671 -0.195
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.576 -0.887 -0.001

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.202 0.504 1.080
\delta -0.456 -0.034 0.255
\tau_1/\tau_2 0.656 1.029 1.443
Q_{PAH} 1.363 3.177 5.339
U_{min} 3.058 8.402 15.983
{\rm log}_{10}(\gamma_e)\, -2.784 -1.688 -0.705

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.950 0.031 0.340
{\rm log}_{10}(\tau_{AGN})\, 1.180 1.542 1.873

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.334 -1.532 -0.883
0.03-0.10 Gyr -2.082 -1.242 -0.414
0.10-0.33 Gyr -2.072 -1.258 -0.654
0.33-1.06 Gyr -2.820 -1.442 -1.032
1.06-3.46 Gyr -3.883 -1.704 -1.352
3.46-11.28 Gyr -4.317 -1.955 -1.476
11.28-12.53 Gyr -4.122 -2.003 -1.317

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.943 10.076 10.199
{\rm log}_{10}({\rm SFR}) -0.180 0.430 0.846
{\rm log}_{10}({\rm sSFR}) -10.258 -9.633 -9.202
{\rm stellar\ age} 3.810 6.438 8.412

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.848 -1.550 -1.100
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.834 -1.030 0.250

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.250 0.524 0.899
\delta -0.356 0.035 0.297
\tau_1/\tau_2 0.457 0.857 1.288
Q_{PAH} 1.018 2.806 4.759
U_{min} 2.951 8.448 15.960
{\rm log}_{10}(\gamma_e)\, -3.229 -1.956 -0.812

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.701 -2.028 -1.014
{\rm log}_{10}(\tau_{AGN})\, 0.884 1.311 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.009 -0.736 -0.208
0.03-0.10 Gyr -0.104 0.580 1.005
0.10-0.33 Gyr -0.579 0.450 0.958
0.33-1.06 Gyr -1.567 -0.099 0.384
1.06-3.46 Gyr -1.321 -0.001 0.408
3.46-11.28 Gyr -1.048 0.055 0.319
11.28-12.53 Gyr -0.989 0.154 0.967