2026wgg results

Information

Transient
Name:AT2026wgg
Right ascension: 22h17m46.89s
Declination:26d37m40.79s
Discovery Date:July 13, 2026, 3:42 a.m.
Classification:None
Redshift:None
MW E(B-V):0.091
Host
Name:J221746.87+263737.29
Object ID:9906631247269013
Catalog Name:decals
Catalog Release:dr9
Right ascension: 22h17m46.87s
Declination:26d37m37.29s
Redshift:None
Photometric Redshift:0.129
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.69
Transient MWEBV processed 0.15
Host match processed 6.09
Host information processed 0.15
Host MWEBV processed 0.12
Host spectrum download not processed None
Global aperture construction processed 0.66
Global aperture photometry processed 6.21
Validate global photometry processed 19.16
Global host SED inference processed 461.78
Local aperture photometry processed 6.03
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data

 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.639 9.769 9.883
{\rm log}_{10}({\rm SFR}) -0.443 0.048 0.491
{\rm log}_{10}({\rm sSFR}) -10.240 -9.698 -9.233
{\rm stellar\ age} 3.921 5.559 6.855

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.676 -1.183 -0.514
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.596 -0.657 0.180

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.076 0.185 0.393
\delta -0.661 -0.272 0.058
\tau_1/\tau_2 0.641 1.053 1.512
Q_{PAH} 1.275 3.350 5.336
U_{min} 2.563 8.202 15.424
{\rm log}_{10}(\gamma_e)\, -2.260 -1.280 -0.442

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.235 -1.404 -0.806
{\rm log}_{10}(\tau_{AGN})\, 1.271 1.601 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.387 -0.679 -0.302
0.03-0.10 Gyr -0.364 0.178 0.641
0.10-0.32 Gyr -0.023 0.338 0.605
0.32-1.04 Gyr -0.539 -0.026 0.268
1.04-3.37 Gyr -0.580 -0.157 0.093
3.37-10.90 Gyr -0.674 -0.226 0.018
10.90-12.11 Gyr -0.929 -0.198 0.347
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):22h17m46.85s, 26d37m37.39s
semi major axis, semi minor axis (arcsec):4.82, 4.31
angle (degrees, anti-clockwise from east):302.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.22 1.86 21.613 0.246 AB
GALEX_NUV 8.68 1.32 21.553 0.165 AB
SDSS_u 24.74 4.18 20.416 0.183 AB
SDSS_g 52.75 2.17 19.594 0.045 AB
DES_g 57.03 0.35 19.510 0.007 AB
PanSTARRS_g 56.11 1.05 19.527 0.020 AB
SDSS_r 92.19 3.12 18.988 0.037 AB
PanSTARRS_r 84.65 1.18 19.081 0.015 AB
DES_r 90.3 0.88 19.011 0.011 AB
SDSS_i 115.55 4.15 18.743 0.039 AB
PanSTARRS_i 105.3 1.5 18.844 0.015 AB
PanSTARRS_z 119.43 3.16 18.707 0.029 AB
SDSS_z 38.62 17.73 19.933 0.498 AB
DES_z 129.53 2.18 18.619 0.018 AB
PanSTARRS_y 129.82 6.92 18.617 0.058 AB
2MASS_J 14.34 118.11 20.114 8.941 Vega
2MASS_H 140.34 207.41 17.164 1.605 Vega
2MASS_K -41.75 228.74 Vega
WISE_W1 45.45 14.8 17.057 0.353 Vega
WISE_W2 29.7 18.46 16.879 0.675 Vega
WISE_W3 85.0 68.05 13.902 0.869 Vega
WISE_W4 -26.26 342.56 Vega