2025afl results

Information

Transient
Name:AT2025afl
Right ascension: 15h26m39.63s
Declination:-14d58m13.31s
Discovery Date:Jan. 25, 2025, 3:03 p.m.
Classification:None
Redshift:None
MW E(B-V):0.127
Host
Name:2025afl
Right ascension: 15h26m40.02s
Declination:-14d58m06.89s
Redshift:0.082784
Photometric Redshift:0.051
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.89
Transient MWEBV processed 0.16
Host match processed 2.87
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.59
Global aperture photometry processed 3.72
Validate global photometry processed 8.93
Global host SED inference processed 664.74
Local aperture photometry processed 3.41
Validate local photometry processed 0.02
Local host SED inference processed 450.34
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h26m39.63s, -14d58m13.31s
semi major axis, semi minor axis (arcsec):1.29, 1.29
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 60.57 0.51 19.444 0.009 AB
PanSTARRS_i 90.05 0.45 19.014 0.005 AB
PanSTARRS_z 108.17 1.17 18.815 0.012 AB
PanSTARRS_y 136.78 2.15 18.560 0.017 AB

Aperture details

RA, DEC (J2000):15h26m39.98s, -14d58m07.17s
semi major axis, semi minor axis (arcsec):20.45, 6.87
angle (degrees, anti-clockwise from east):-133.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 91.21 10.49 19.000 0.125 AB
GALEX_NUV 89.85 7.52 19.016 0.091 AB
PanSTARRS_g 804.77 2.87 16.636 0.004 AB
PanSTARRS_r 1516.67 4.42 15.948 0.003 AB
PanSTARRS_i 2160.0 3.88 15.564 0.002 AB
PanSTARRS_z 2709.41 10.37 15.318 0.004 AB
PanSTARRS_y 3435.57 19.2 15.060 0.006 AB
WISE_W1 3219.42 45.14 12.432 0.015 Vega
WISE_W2 2183.07 55.48 12.213 0.028 Vega
WISE_W3 9206.25 194.16 8.816 0.023 Vega
WISE_W4 15091.21 1532.34 6.833 0.110 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.458 9.589 9.704
{\rm log}_{10}({\rm SFR}) -1.358 -0.772 -0.102
{\rm log}_{10}({\rm sSFR}) -10.972 -10.373 -9.713
{\rm stellar\ age} 4.778 6.680 8.853

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.117 -0.527 -0.085
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.087 -0.441 0.186

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.204 0.524 1.051
\delta -0.742 -0.190 0.167
\tau_1/\tau_2 0.644 0.987 1.358
Q_{PAH} 0.743 2.437 5.153
U_{min} 3.059 8.098 14.861
{\rm log}_{10}(\gamma_e)\, -3.069 -1.825 -0.449

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.531 -0.718 0.001
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.402 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.285 -0.777 -0.256
0.03-0.10 Gyr -1.637 -0.788 -0.025
0.10-0.33 Gyr -1.746 -0.776 -0.085
0.33-1.07 Gyr -1.629 -0.537 -0.042
1.07-3.49 Gyr -1.435 -0.416 -0.141
3.49-11.40 Gyr -0.826 -0.368 -0.140
11.40-12.67 Gyr -0.954 -0.283 0.432

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.001 11.058 11.128
{\rm log}_{10}({\rm SFR}) 0.708 1.073 1.434
{\rm log}_{10}({\rm sSFR}) -10.366 -9.990 -9.585
{\rm stellar\ age} 7.063 7.901 10.571

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.286 -0.072 0.082
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.147 0.213 0.371

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.253 0.432
\delta 0.048 0.278 0.371
\tau_1/\tau_2 0.639 1.021 1.395
Q_{PAH} 2.269 4.322 5.826
U_{min} 2.512 7.305 14.594
{\rm log}_{10}(\gamma_e)\, -2.541 -1.561 -0.775

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.798 -1.754 -1.306
{\rm log}_{10}(\tau_{AGN})\, 1.166 1.609 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.174 0.653 0.809
0.03-0.10 Gyr 0.701 1.188 1.584
0.10-0.33 Gyr -0.077 0.538 0.867
0.33-1.07 Gyr -0.247 0.390 0.706
1.07-3.49 Gyr -0.171 0.602 0.981
3.49-11.40 Gyr 0.716 1.181 1.298
11.40-12.67 Gyr 0.933 1.493 2.154