2025affk results

Information

Transient
Name:AT2025affk
Right ascension: 9h15m30.28s
Declination:36d40m33.67s
Discovery Date:Nov. 28, 2025, 1:10 p.m.
Classification:None
Redshift:None
MW E(B-V):0.015
Host
Name:2084897
Right ascension: 9h15m30.00s
Declination:36d40m31.87s
Redshift:None
Photometric Redshift:0.124
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.42
Transient MWEBV processed 0.11
Host match processed 4.12
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 0.68
Global aperture photometry processed 6.03
Validate global photometry processed 16.97
Global host SED inference processed 384.35
Local aperture photometry processed 5.84
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):9h15m30.07s, 36d40m32.26s
semi major axis, semi minor axis (arcsec):12.47, 5.35
angle (degrees, anti-clockwise from east):-77.24
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.44 5.03 20.430 0.223 AB
GALEX_NUV 32.09 0.97 20.134 0.033 AB
SDSS_u 32.04 5.88 20.136 0.199 AB
SDSS_g 236.98 4.58 17.963 0.021 AB
DES_g 235.79 1.56 17.969 0.007 AB
PanSTARRS_g 236.01 1.16 17.968 0.005 AB
SDSS_r 411.48 6.79 17.364 0.018 AB
PanSTARRS_r 390.19 1.47 17.422 0.004 AB
SDSS_i 535.51 9.69 17.078 0.020 AB
PanSTARRS_i 540.18 1.93 17.069 0.004 AB
PanSTARRS_z 630.89 3.91 16.900 0.007 AB
SDSS_z 641.77 29.98 16.882 0.051 AB
PanSTARRS_y 699.46 9.56 16.788 0.015 AB
2MASS_J 685.01 173.59 15.916 0.275 Vega
2MASS_H 1253.8 269.65 14.787 0.233 Vega
2MASS_K 678.27 319.55 14.984 0.512 Vega
WISE_W1 470.27 16.64 14.520 0.038 Vega
WISE_W2 316.19 21.57 14.311 0.074 Vega
WISE_W3 1112.47 99.49 11.110 0.097 Vega
WISE_W4 804.02 535.98 10.017 0.724 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})\, 10.531 10.581 10.640
{\rm log}_{10}({\rm SFR}) -0.016 0.198 0.422
{\rm log}_{10}({\rm sSFR}) -10.603 -10.372 -10.147
{\rm stellar\ age} 5.964 6.706 7.855

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.808 -0.542 -0.344
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.499 0.021 0.330

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.150 0.241 0.382
\delta -0.186 0.098 0.265
\tau_1/\tau_2 0.734 1.092 1.459
Q_{PAH} 0.785 2.377 4.708
U_{min} 2.409 7.465 14.579
{\rm log}_{10}(\gamma_e)\, -2.654 -1.609 -0.752

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.976 -2.609 -1.574
{\rm log}_{10}(\tau_{AGN})\, 1.121 1.602 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.162 0.113 0.292
0.03-0.10 Gyr -0.094 0.222 0.513
0.10-0.32 Gyr 0.197 0.465 0.674
0.32-1.05 Gyr 0.310 0.551 0.721
1.05-3.39 Gyr 0.312 0.586 0.785
3.39-10.95 Gyr 0.545 0.719 0.824
10.95-12.17 Gyr 0.402 0.853 1.320