2026wfn results

Information

Transient
Name:AT2026wfn
Right ascension: 23h34m31.80s
Declination:-13d35m48.25s
Discovery Date:July 24, 2026, 10:02 a.m.
Classification:None
Redshift:None
MW E(B-V):0.025
Host
Name:J233431.80-133548.65
Object ID:9906616455332866
Catalog Name:decals
Catalog Release:dr9
Right ascension: 23h34m31.80s
Declination:-13d35m48.65s
Redshift:None
Photometric Redshift:0.048
 

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
DES_g
DES_r
DES_i
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.12
Transient MWEBV processed 0.04
Host match processed 5.62
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 7.1
Validate global photometry processed 15.15
Global host SED inference processed 408.63
Local aperture photometry processed 5.93
Validate local photometry processed 0.02
Local host SED inference processed 432.76
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h34m31.80s, -13d35m48.25s
semi major axis, semi minor axis (arcsec):2.13, 2.13
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 29.4 0.27 20.229 0.010 AB
PanSTARRS_g 26.38 0.51 20.347 0.021 AB
PanSTARRS_r 36.83 0.64 19.984 0.019 AB
DES_r 49.41 0.56 19.666 0.012 AB
PanSTARRS_i 51.15 0.69 19.628 0.015 AB
DES_i 57.22 0.93 19.506 0.018 AB
PanSTARRS_z 58.86 1.5 19.476 0.028 AB
DES_z 63.49 1.56 19.393 0.027 AB
PanSTARRS_y 59.47 3.61 19.464 0.066 AB

Aperture details

RA, DEC (J2000):23h34m31.80s, -13d35m48.18s
semi major axis, semi minor axis (arcsec):5.17, 3.78
angle (degrees, anti-clockwise from east):196.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.73 0.73 21.324 0.074 AB
GALEX_NUV 15.73 0.58 20.908 0.040 AB
DES_g 66.72 0.46 19.339 0.007 AB
PanSTARRS_g 65.53 1.06 19.359 0.018 AB
PanSTARRS_r 84.8 1.3 19.079 0.017 AB
DES_r 106.11 0.9 18.836 0.009 AB
PanSTARRS_i 107.77 1.41 18.819 0.014 AB
DES_i 123.84 1.46 18.668 0.013 AB
PanSTARRS_z 125.85 3.05 18.650 0.026 AB
DES_z 137.88 2.43 18.551 0.019 AB
PanSTARRS_y 131.92 7.36 18.599 0.061 AB
2MASS_J 30.26 124.82 19.303 4.478 Vega
2MASS_H 147.08 183.11 17.114 1.352 Vega
2MASS_K -28.88 201.13 Vega
WISE_W1 64.7 7.79 16.674 0.131 Vega
WISE_W2 37.0 11.24 16.640 0.330 Vega
WISE_W3 -9.83 57.44 Vega
WISE_W4 -556.65 409.65 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.440 8.612 8.734
{\rm log}_{10}({\rm SFR}) -1.562 -1.116 -0.672
{\rm log}_{10}({\rm sSFR}) -10.244 -9.731 -9.163
{\rm stellar\ age} 4.455 6.452 7.780

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.287 -0.679 -0.240
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.716 -1.487 -1.052

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.276 0.509 0.890
\delta -0.687 -0.336 0.034
\tau_1/\tau_2 0.622 0.952 1.284
Q_{PAH} 0.821 2.893 5.380
U_{min} 2.900 7.867 15.013
{\rm log}_{10}(\gamma_e)\, -2.992 -1.775 -0.751

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.461 -1.258 -0.209
{\rm log}_{10}(\tau_{AGN})\, 1.055 1.427 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.392 -1.043 -0.727
0.03-0.10 Gyr -1.779 -1.165 -0.641
0.10-0.33 Gyr -1.904 -1.334 -0.883
0.33-1.09 Gyr -1.938 -1.395 -1.047
1.09-3.58 Gyr -1.830 -1.359 -1.107
3.58-11.80 Gyr -1.779 -1.335 -1.114
11.80-13.11 Gyr -2.050 -1.367 -0.843

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.833 8.958 9.077
{\rm log}_{10}({\rm SFR}) -0.861 -0.590 -0.300
{\rm log}_{10}({\rm sSFR}) -9.850 -9.561 -9.186
{\rm stellar\ age} 5.974 7.198 8.577

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.230 -0.691 -0.330
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.790 -0.928 0.278

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.157 0.319 0.549
\delta -0.329 0.003 0.241
\tau_1/\tau_2 0.773 1.151 1.541
Q_{PAH} 0.642 2.081 4.255
U_{min} 3.159 8.630 15.616
{\rm log}_{10}(\gamma_e)\, -2.224 -1.270 -0.429

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.137 -2.901 -1.702
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.565 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.317 -1.026 -0.788
0.03-0.10 Gyr -0.804 -0.482 -0.168
0.10-0.33 Gyr -1.491 -0.869 -0.525
0.33-1.09 Gyr -1.805 -1.245 -0.932
1.09-3.58 Gyr -1.657 -1.180 -0.929
3.58-11.80 Gyr -1.235 -0.966 -0.787
11.80-13.11 Gyr -1.307 -0.818 -0.295