2026wgl results

Information

Transient
Name:AT2026wgl
Right ascension: 18h51m49.36s
Declination:64d34m26.30s
Discovery Date:July 23, 2026, 9:49 a.m.
Classification:None
Redshift:None
MW E(B-V):0.040
Host
Name:J185149.89+643427.34
Object ID:9907740552857957
Catalog Name:decals
Catalog Release:dr9
Right ascension: 18h51m49.89s
Declination:64d34m27.34s
Redshift:None
Photometric Redshift:0.084
 

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 16.35
Transient MWEBV processed 0.14
Host match processed 5.95
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 5.05
Validate global photometry processed 15.91
Global host SED inference processed 431.26
Local aperture photometry processed 5.05
Validate local photometry processed 0.02
Local host SED inference processed 422.28
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h51m49.36s, 64d34m26.30s
semi major axis, semi minor axis (arcsec):1.28, 1.28
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 53.33 0.43 19.583 0.009 AB
SDSS_i 80.22 2.46 19.139 0.033 AB
PanSTARRS_i 81.36 0.38 19.124 0.005 AB
PanSTARRS_z 98.18 1.13 18.920 0.013 AB
PanSTARRS_y 117.77 2.62 18.722 0.024 AB

Aperture details

RA, DEC (J2000):18h51m49.84s, 64d34m27.42s
semi major axis, semi minor axis (arcsec):11.2, 5.47
angle (degrees, anti-clockwise from east):260.17
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 25.45 5.34 20.386 0.228 AB
GALEX_NUV 22.21 2.62 20.534 0.128 AB
SDSS_u 68.51 6.75 19.311 0.107 AB
SDSS_g 404.86 5.57 17.382 0.015 AB
PanSTARRS_g 424.95 1.9 17.329 0.005 AB
SDSS_r 771.99 7.74 16.681 0.011 AB
PanSTARRS_r 780.63 2.57 16.669 0.004 AB
SDSS_i 1166.28 10.18 16.233 0.009 AB
PanSTARRS_i 1199.94 2.3 16.202 0.002 AB
PanSTARRS_z 1496.54 6.86 15.962 0.005 AB
SDSS_z 1537.87 19.7 15.933 0.014 AB
PanSTARRS_y 1908.22 15.92 15.698 0.009 AB
2MASS_J 2277.34 189.26 14.612 0.090 Vega
2MASS_H 3194.14 284.35 13.772 0.097 Vega
2MASS_K 3000.79 347.11 13.369 0.126 Vega
WISE_W1 1292.22 15.1 13.423 0.013 Vega
WISE_W2 858.58 14.71 13.227 0.019 Vega
WISE_W3 3142.91 42.55 9.983 0.015 Vega
WISE_W4 4537.02 340.46 8.138 0.081 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.415 9.555 9.710
{\rm log}_{10}({\rm SFR}) -1.336 -0.788 -0.293
{\rm log}_{10}({\rm sSFR}) -10.922 -10.398 -9.812
{\rm stellar\ age} 5.116 6.855 8.652

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.149 -0.617 -0.118
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.370 -0.654 0.173

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.429 0.789 1.181
\delta -0.590 -0.243 0.173
\tau_1/\tau_2 0.647 0.997 1.329
Q_{PAH} 0.739 2.430 4.920
U_{min} 2.907 7.937 14.458
{\rm log}_{10}(\gamma_e)\, -3.123 -1.977 -0.813

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.138 -1.262 -0.274
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.469 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.262 -0.691 -0.382
0.03-0.10 Gyr -1.694 -0.878 -0.222
0.10-0.33 Gyr -1.819 -0.862 -0.232
0.33-1.07 Gyr -1.657 -0.647 -0.153
1.07-3.49 Gyr -1.445 -0.467 -0.177
3.49-11.39 Gyr -0.824 -0.354 -0.140
11.39-12.66 Gyr -0.985 -0.310 0.380

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.777 10.823 10.899
{\rm log}_{10}({\rm SFR}) -0.506 -0.162 0.149
{\rm log}_{10}({\rm sSFR}) -11.365 -10.997 -10.677
{\rm stellar\ age} 7.700 8.928 11.601

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.463 -0.320 -0.204
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.780 -0.306 -0.017

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.254 0.362
\delta -0.409 -0.121 0.122
\tau_1/\tau_2 0.720 1.128 1.526
Q_{PAH} 1.130 2.673 4.418
U_{min} 2.455 7.858 15.385
{\rm log}_{10}(\gamma_e)\, -1.539 -0.827 -0.279

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.636 -2.287 -1.309
{\rm log}_{10}(\tau_{AGN})\, 1.337 1.835 2.063

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.138 0.080 0.252
0.03-0.10 Gyr -1.681 -0.388 0.136
0.10-0.33 Gyr -1.617 -0.480 0.033
0.33-1.07 Gyr -1.496 -0.546 -0.044
1.07-3.49 Gyr -1.308 -0.344 0.231
3.49-11.39 Gyr -0.015 0.927 1.071
11.39-12.66 Gyr 0.900 1.504 2.011