2026aasy results

Information

Transient
Name:AT2026aasy
Right ascension: 0h12m40.38s
Declination:-29d42m14.07s
Discovery Date:Sept. 4, 2026, 1:58 p.m.
Classification:None
Redshift:None
MW E(B-V):0.011
Host
Name:726148
Object ID:2026203.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 0h12m40.28s
Declination:-29d42m16.24s
Redshift:None
Photometric Redshift:0.054
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 10.85
Transient MWEBV processed 0.15
Host match processed 4.29
Host information processed 0.17
Host MWEBV processed 0.19
Host spectrum download processed 0.08
Global aperture construction processed 0.61
Global aperture photometry processed 5.46
Validate global photometry processed 15.37
Global host SED inference processed 345.03
Local aperture photometry processed 5.43
Validate local photometry processed 0.02
Local host SED inference processed 403.94
 

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})\, 8.835 8.968 9.080
{\rm log}_{10}({\rm SFR}) -1.647 -1.137 -0.690
{\rm log}_{10}({\rm sSFR}) -10.591 -10.116 -9.611
{\rm stellar\ age} 4.677 6.896 8.052

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.719 -1.232 -0.668
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.545 -0.519 0.241

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.383 0.738
\delta -0.574 -0.085 0.276
\tau_1/\tau_2 0.686 0.994 1.291
Q_{PAH} 1.001 2.610 4.625
U_{min} 2.881 8.025 15.126
{\rm log}_{10}(\gamma_e)\, -2.984 -1.992 -0.760

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.333 -2.976 -0.547
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.456 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.794 -1.144 -0.762
0.03-0.10 Gyr -1.812 -1.176 -0.651
0.10-0.33 Gyr -1.829 -1.236 -0.636
0.33-1.08 Gyr -1.806 -1.260 -0.770
1.08-3.57 Gyr -1.542 -1.056 -0.784
3.57-11.73 Gyr -1.380 -0.916 -0.740
11.73-13.04 Gyr -1.717 -0.963 -0.475

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.712 9.784 9.844
{\rm log}_{10}({\rm SFR}) -0.918 -0.689 -0.459
{\rm log}_{10}({\rm sSFR}) -10.719 -10.480 -10.229
{\rm stellar\ age} 6.911 7.627 8.534

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.331 -1.059 -0.823
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.519 -0.547 0.186

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.092 0.172 0.297
\delta -0.461 -0.066 0.178
\tau_1/\tau_2 0.651 0.932 1.248
Q_{PAH} 0.456 1.347 2.977
U_{min} 2.602 7.091 14.476
{\rm log}_{10}(\gamma_e)\, -2.955 -1.850 -0.761

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.556 -3.801 -2.709
{\rm log}_{10}(\tau_{AGN})\, 1.148 1.576 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.981 -0.725 -0.528
0.03-0.10 Gyr -1.012 -0.678 -0.382
0.10-0.33 Gyr -1.165 -0.760 -0.436
0.33-1.08 Gyr -1.125 -0.756 -0.494
1.08-3.57 Gyr -0.801 -0.449 -0.196
3.57-11.73 Gyr -0.194 -0.032 0.061
11.73-13.04 Gyr -0.501 -0.017 0.402
 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h12m40.38s, -29d42m14.07s
semi major axis, semi minor axis (arcsec):1.91, 1.91
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 45.21 0.2 19.762 0.005 AB
PanSTARRS_g 47.63 0.56 19.705 0.013 AB
PanSTARRS_r 68.11 0.66 19.317 0.011 AB
DES_r 72.75 0.43 19.245 0.006 AB
PanSTARRS_i 89.91 0.8 19.015 0.010 AB
DES_i 85.1 1.04 19.075 0.013 AB
PanSTARRS_z 97.71 1.8 18.925 0.020 AB
DES_z 96.88 0.87 18.934 0.010 AB
PanSTARRS_y 107.45 5.43 18.822 0.055 AB

Aperture details

RA, DEC (J2000):0h12m40.26s, -29d42m16.09s
semi major axis, semi minor axis (arcsec):6.52, 5.51
angle (degrees, anti-clockwise from east):354.61
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 31.2 4.31 20.165 0.150 AB
GALEX_NUV 41.52 2.96 19.854 0.077 AB
DES_g 248.05 0.5 17.914 0.002 AB
PanSTARRS_g 249.69 1.72 17.907 0.007 AB
PanSTARRS_r 369.83 2.02 17.480 0.006 AB
DES_r 408.9 1.07 17.371 0.003 AB
PanSTARRS_i 478.39 2.47 17.201 0.006 AB
DES_i 492.18 2.57 17.170 0.006 AB
PanSTARRS_z 550.52 5.56 17.048 0.011 AB
DES_z 564.21 2.19 17.021 0.004 AB
PanSTARRS_y 609.79 16.87 16.937 0.030 AB
2MASS_J 752.71 131.69 15.814 0.190 Vega
2MASS_H 977.14 202.6 15.058 0.225 Vega
2MASS_K 447.58 257.67 15.435 0.625 Vega
WISE_W1 274.55 13.23 15.104 0.052 Vega
WISE_W2 144.63 15.89 15.160 0.119 Vega
WISE_W3 428.41 68.29 12.146 0.173 Vega
WISE_W4 369.21 464.99 10.862 1.367 Vega