2026afsh results

Information

Transient
Name:AT2026afsh
Right ascension: 1h05m10.83s
Declination:7d14m30.21s
Discovery Date:Oct. 18, 2026, 7:20 a.m.
Classification:None
Redshift:None
MW E(B-V):0.033
Host
Name:J010511.09+071427.43
Object ID:9906624153128415
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h05m11.09s
Declination:7d14m27.43s
Redshift:None
Photometric Redshift:0.065
Dataset
Version:0
 

Cutout Download Report

Downloadable 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: blocked

Task Name Status Time (s)
Cutout download processed 22.93
Transient MWEBV processed 0.19
Host match processed 5.95
Host information processed 0.08
Host MWEBV processed 0.16
Host spectrum download processed 0.06
Global aperture construction processed 0.66
Global aperture photometry processed 8.0
Validate global photometry processed 21.23
Global host SED inference processed 227.09
Local aperture photometry processed 7.8
Validate local photometry processed 0.03
Local host SED inference processed 377.91
 

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})\, 9.315 9.506 9.652
{\rm log}_{10}({\rm SFR}) -1.474 -0.781 -0.190
{\rm log}_{10}({\rm sSFR}) -10.975 -10.313 -9.558
{\rm stellar\ age} 5.136 7.446 8.957

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.746 -1.303 -0.786
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.405 -0.283 0.314

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.467 0.880 1.315
\delta -0.584 -0.239 0.175
\tau_1/\tau_2 0.611 0.917 1.223
Q_{PAH} 0.516 1.520 3.599
U_{min} 2.680 7.832 15.570
{\rm log}_{10}(\gamma_e)\, -2.978 -1.862 -0.682

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.265 -2.552 -0.525
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.476 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.528 -0.671 -0.212
0.03-0.10 Gyr -1.803 -0.930 -0.231
0.10-0.33 Gyr -2.155 -1.184 -0.442
0.33-1.08 Gyr -2.392 -1.222 -0.579
1.08-3.54 Gyr -2.128 -0.821 -0.367
3.54-11.60 Gyr -1.145 -0.362 -0.162
11.60-12.89 Gyr -1.539 -0.359 0.275

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.937 10.999 11.055
{\rm log}_{10}({\rm SFR}) -0.088 0.209 0.479
{\rm log}_{10}({\rm sSFR}) -11.104 -10.789 -10.507
{\rm stellar\ age} 6.878 7.615 8.633

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.663 -0.457 -0.295
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.437 -0.545 0.141

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.281 0.402 0.557
\delta -0.508 -0.249 -0.021
\tau_1/\tau_2 0.639 0.998 1.277
Q_{PAH} 2.323 3.677 5.322
U_{min} 2.609 7.263 14.214
{\rm log}_{10}(\gamma_e)\, -2.843 -2.044 -1.314

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.471 -2.215 -1.507
{\rm log}_{10}(\tau_{AGN})\, 1.065 1.543 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.274 0.197 0.467
0.03-0.10 Gyr -0.195 0.222 0.511
0.10-0.33 Gyr -0.218 0.224 0.602
0.33-1.08 Gyr -0.170 0.305 0.623
1.08-3.54 Gyr 0.157 0.713 1.055
3.54-11.60 Gyr 1.036 1.184 1.288
11.60-12.89 Gyr 0.682 1.199 1.680
 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h05m10.83s, 7d14m30.21s
semi major axis, semi minor axis (arcsec):1.6, 1.6
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 10.09 1.44 21.390 0.155 AB
SDSS_g 33.9 1.57 20.074 0.050 AB
DES_g 38.57 0.26 19.934 0.007 AB
PanSTARRS_g 48.88 0.45 19.677 0.010 AB
SDSS_r 70.51 2.31 19.279 0.036 AB
PanSTARRS_r 91.19 0.42 19.000 0.005 AB
DES_r 81.68 0.67 19.120 0.009 AB
SDSS_i 104.31 2.97 18.854 0.031 AB
PanSTARRS_i 130.09 0.35 18.614 0.003 AB
DES_i 107.55 2.3 18.821 0.023 AB
PanSTARRS_z 159.19 0.96 18.395 0.007 AB
SDSS_z 134.31 6.13 18.580 0.050 AB
DES_z 138.6 1.9 18.546 0.015 AB
PanSTARRS_y 198.72 2.31 18.154 0.013 AB

Aperture details

RA, DEC (J2000):1h05m11.07s, 7d14m27.95s
semi major axis, semi minor axis (arcsec):13.07, 11.45
angle (degrees, anti-clockwise from east):230.27
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 39.05 4.36 19.921 0.121 AB
GALEX_NUV 65.53 3.65 19.359 0.060 AB
SDSS_u 215.72 10.13 18.065 0.051 AB
SDSS_g 1149.33 9.41 16.249 0.009 AB
DES_g 1249.92 1.55 16.158 0.001 AB
PanSTARRS_g 1278.05 3.33 16.134 0.003 AB
SDSS_r 2394.93 13.97 15.452 0.006 AB
PanSTARRS_r 2427.21 3.06 15.437 0.001 AB
DES_r 2686.72 3.91 15.327 0.002 AB
SDSS_i 3517.48 18.57 15.034 0.006 AB
PanSTARRS_i 3517.04 2.58 15.035 0.001 AB
DES_i 3762.46 13.87 14.961 0.004 AB
PanSTARRS_z 4402.13 7.16 14.791 0.002 AB
SDSS_z 4673.0 44.69 14.726 0.010 AB
DES_z 4849.86 11.45 14.686 0.003 AB
PanSTARRS_y 5633.88 17.53 14.523 0.003 AB
2MASS_J 6837.52 301.0 13.418 0.048 Vega
2MASS_H 9354.01 515.61 12.605 0.060 Vega
2MASS_K 7457.12 542.51 12.381 0.079 Vega
WISE_W1 3849.78 39.77 12.237 0.011 Vega
WISE_W2 2512.73 48.83 12.061 0.021 Vega
WISE_W3 8137.94 179.14 8.950 0.024 Vega
WISE_W4 10852.9 1179.64 7.191 0.118 Vega