2026aflt results

Information

Transient
Name:AT2026aflt
Right ascension: 9h48m16.30s
Declination:14d34m52.01s
Discovery Date:Oct. 14, 2026, 5:58 a.m.
Classification:None
Redshift:None
MW E(B-V):0.032
Host
Name:J094817.60+143502.79
Object ID:9906626876147156
Catalog Name:decals
Catalog Release:dr9
Right ascension: 9h48m17.60s
Declination:14d35m02.79s
Redshift:None
Photometric Redshift:0.080
Dataset
Version:0
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.81
Transient MWEBV processed 0.14
Host match processed 5.3
Host information processed 0.13
Host MWEBV processed 0.13
Host spectrum download processed 0.08
Global aperture construction processed 0.67
Global aperture photometry processed 8.1
Validate global photometry processed 21.27
Global host SED inference processed 344.94
Local aperture photometry processed 7.73
Validate local photometry processed 0.03
Local host SED inference processed 390.06
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.921 9.089 9.238
{\rm log}_{10}({\rm SFR}) -2.106 -1.275 -0.627
{\rm log}_{10}({\rm sSFR}) -11.225 -10.395 -9.676
{\rm stellar\ age} 4.635 6.937 8.197

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.330 -0.691 -0.171
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.608 -0.703 0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.549 0.952 1.406
\delta -0.499 -0.083 0.254
\tau_1/\tau_2 0.694 1.014 1.306
Q_{PAH} 0.938 2.409 4.525
U_{min} 2.885 8.228 16.506
{\rm log}_{10}(\gamma_e)\, -2.943 -1.737 -0.568

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.263 -2.764 -1.049
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.475 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.450 -1.414 -0.707
0.03-0.10 Gyr -2.182 -1.293 -0.619
0.10-0.33 Gyr -2.118 -1.285 -0.627
0.33-1.07 Gyr -2.002 -1.238 -0.692
1.07-3.50 Gyr -1.782 -0.992 -0.658
3.50-11.44 Gyr -1.428 -0.798 -0.595
11.44-12.71 Gyr -1.615 -0.807 -0.251

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.496 9.625 9.725
{\rm log}_{10}({\rm SFR}) -0.549 -0.243 0.134
{\rm log}_{10}({\rm sSFR}) -10.183 -9.856 -9.435
{\rm stellar\ age} 5.279 6.644 7.669

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.688 -1.321 -0.839
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.446 -0.236 0.278

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.108 0.272 0.516
\delta -0.503 -0.150 0.109
\tau_1/\tau_2 0.707 0.996 1.283
Q_{PAH} 0.638 1.872 4.053
U_{min} 2.948 7.852 15.247
{\rm log}_{10}(\gamma_e)\, -2.619 -1.353 -0.485

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.957 -2.074 -0.848
{\rm log}_{10}(\tau_{AGN})\, 1.207 1.624 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.614 -0.354 -0.126
0.03-0.10 Gyr -0.597 -0.207 0.225
0.10-0.33 Gyr -0.867 -0.457 -0.110
0.33-1.07 Gyr -0.909 -0.517 -0.215
1.07-3.50 Gyr -0.664 -0.343 -0.112
3.50-11.44 Gyr -0.546 -0.251 -0.091
11.44-12.71 Gyr -0.814 -0.275 0.148
 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h48m16.30s, 14d34m52.01s
semi major axis, semi minor axis (arcsec):1.33, 1.33
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 8.73 0.29 21.548 0.036 AB
PanSTARRS_g 7.59 0.24 21.699 0.035 AB
SDSS_r 17.95 1.2 20.765 0.073 AB
PanSTARRS_r 17.04 0.31 20.821 0.020 AB
DES_r 21.4 0.65 20.574 0.033 AB
SDSS_i 28.52 1.62 20.262 0.062 AB
PanSTARRS_i 24.35 0.39 20.434 0.017 AB
DES_i 31.19 0.59 20.165 0.020 AB
PanSTARRS_z 31.52 0.91 20.153 0.031 AB
SDSS_z 37.18 2.87 19.974 0.084 AB
DES_z 40.94 2.77 19.870 0.074 AB
PanSTARRS_y 40.81 1.99 19.873 0.053 AB

Aperture details

RA, DEC (J2000):9h48m17.61s, 14d35m02.89s
semi major axis, semi minor axis (arcsec):6.56, 5.86
angle (degrees, anti-clockwise from east):358.38
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.0 3.68 21.035 0.286 AB
GALEX_NUV 21.41 0.82 20.573 0.041 AB
SDSS_u 57.1 4.08 19.508 0.077 AB
SDSS_g 105.14 3.09 18.846 0.032 AB
DES_g 104.24 1.09 18.855 0.011 AB
PanSTARRS_g 98.1 1.11 18.921 0.012 AB
SDSS_r 135.87 3.88 18.567 0.031 AB
PanSTARRS_r 154.27 1.43 18.429 0.010 AB
DES_r 158.84 2.04 18.398 0.014 AB
SDSS_i 196.75 5.42 18.165 0.030 AB
PanSTARRS_i 188.89 1.76 18.209 0.010 AB
DES_i 199.38 1.66 18.151 0.009 AB
PanSTARRS_z 210.63 4.06 18.091 0.021 AB
SDSS_z 192.85 11.98 18.187 0.067 AB
DES_z 213.01 6.78 18.079 0.035 AB
PanSTARRS_y 237.45 9.21 17.961 0.042 AB
2MASS_J 373.57 140.81 16.574 0.409 Vega
2MASS_H 302.5 241.33 16.331 0.866 Vega
2MASS_K 55.18 247.06 17.708 4.861 Vega
WISE_W1 83.36 12.53 16.399 0.163 Vega
WISE_W2 47.81 20.3 16.362 0.461 Vega
WISE_W3 57.86 99.56 14.320 1.868 Vega
WISE_W4 246.57 514.64 11.300 2.266 Vega