2025afep results

Information

Transient
Name:AT2025afep
Right ascension: 11h24m15.99s
Declination:18d21m54.80s
Discovery Date:Nov. 19, 2025, 5:39 a.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:
Right ascension: 11h24m15.95s
Declination:18d21m57.18s
Redshift:None
Photometric Redshift:0.188
 

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 19.06
Transient MWEBV processed 0.11
Host match processed 5.81
Host information processed 0.18
Host MWEBV processed 0.05
Global aperture construction processed 0.62
Global aperture photometry processed 5.75
Validate global photometry processed 16.86
Global host SED inference processed 410.7
Local aperture photometry processed 5.52
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):11h24m15.94s, 18d21m57.53s
semi major axis, semi minor axis (arcsec):5.28, 3.91
angle (degrees, anti-clockwise from east):-113.97
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.42 2.48 21.882 0.420 AB
GALEX_NUV 11.61 0.63 21.238 0.059 AB
SDSS_u 24.78 4.23 20.415 0.185 AB
SDSS_g 67.92 2.86 19.320 0.046 AB
DES_g 74.4 0.57 19.221 0.008 AB
PanSTARRS_g 74.63 0.98 19.218 0.014 AB
SDSS_r 133.72 3.76 18.584 0.031 AB
PanSTARRS_r 140.25 1.21 18.533 0.009 AB
DES_r 141.68 1.22 18.522 0.009 AB
SDSS_i 179.9 5.48 18.262 0.033 AB
PanSTARRS_i 176.76 1.39 18.282 0.009 AB
PanSTARRS_z 212.18 2.56 18.083 0.013 AB
SDSS_z 229.71 14.3 17.997 0.068 AB
DES_z 221.16 2.96 18.038 0.015 AB
PanSTARRS_y 247.52 6.24 17.916 0.027 AB
2MASS_J 200.99 104.76 17.247 0.566 Vega
2MASS_H 606.8 170.74 15.575 0.305 Vega
2MASS_K 224.05 168.01 16.186 0.814 Vega
WISE_W1 125.88 10.18 15.951 0.088 Vega
WISE_W2 122.29 14.61 15.343 0.130 Vega
WISE_W3 451.66 67.97 12.089 0.163 Vega
WISE_W4 -269.45 462.73 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.387 10.439 10.511
{\rm log}_{10}({\rm SFR}) -0.020 0.424 0.768
{\rm log}_{10}({\rm sSFR}) -10.473 -10.019 -9.666
{\rm stellar\ age} 5.585 6.306 7.480

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.994 -0.697 -0.455
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.592 -0.728 0.130

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.098 0.176 0.289
\delta -0.770 -0.394 -0.020
\tau_1/\tau_2 0.618 1.000 1.400
Q_{PAH} 1.701 3.461 5.276
U_{min} 2.699 7.820 14.820
{\rm log}_{10}(\gamma_e)\, -2.245 -1.181 -0.424

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.509 -1.952 -1.087
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.529 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.318 -0.501 -0.160
0.03-0.10 Gyr 0.084 0.565 0.921
0.10-0.32 Gyr 0.290 0.635 0.900
0.32-1.01 Gyr -0.174 0.350 0.574
1.01-3.23 Gyr -0.004 0.406 0.622
3.23-10.30 Gyr 0.412 0.604 0.716
10.30-11.44 Gyr 0.178 0.675 1.226