2026vao results

Information

Transient
Name:AT2026vao
Right ascension: 12h40m39.30s
Declination:12d58m21.08s
Discovery Date:July 11, 2026, 11:21 p.m.
Classification:None
Redshift:None
MW E(B-V):0.030
Host
Name:J124039.43+125824.10
Object ID:9906626336459778
Catalog Name:decals
Catalog Release:dr9
Right ascension: 12h40m39.43s
Declination:12d58m24.10s
Redshift:None
Photometric Redshift:0.074
 

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 21.1
Transient MWEBV processed 0.11
Host match processed 6.37
Host information processed 0.19
Host MWEBV processed 0.05
Global aperture construction processed 0.61
Global aperture photometry processed 8.11
Validate global photometry processed 20.57
Global host SED inference processed 663.13
Local aperture photometry processed 7.44
Validate local photometry processed 0.03
Local host SED inference processed 449.47
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h40m39.30s, 12d58m21.08s
semi major axis, semi minor axis (arcsec):1.42, 1.42
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 8.29 0.17 21.604 0.023 AB
PanSTARRS_g 6.87 0.3 21.808 0.047 AB
SDSS_r 10.77 1.07 21.320 0.108 AB
PanSTARRS_r 10.99 0.34 21.297 0.034 AB
DES_r 12.71 0.38 21.139 0.032 AB
SDSS_i 16.37 1.56 20.865 0.104 AB
PanSTARRS_i 12.9 0.46 21.123 0.039 AB
DES_i 15.5 0.49 20.924 0.034 AB
PanSTARRS_z 15.43 0.86 20.929 0.061 AB
SDSS_z 16.75 4.21 20.840 0.273 AB
DES_z 16.99 0.99 20.825 0.063 AB
PanSTARRS_y 16.52 1.48 20.855 0.097 AB

Aperture details

RA, DEC (J2000):12h40m39.43s, 12d58m24.32s
semi major axis, semi minor axis (arcsec):7.9, 5.52
angle (degrees, anti-clockwise from east):239.34
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.28 3.88 20.940 0.276 AB
GALEX_NUV 15.68 0.58 20.912 0.040 AB
SDSS_u 53.29 5.55 19.583 0.113 AB
SDSS_g 113.67 3.43 18.761 0.033 AB
DES_g 127.86 0.72 18.633 0.006 AB
PanSTARRS_g 120.89 1.38 18.694 0.012 AB
SDSS_r 186.12 4.7 18.225 0.027 AB
PanSTARRS_r 184.91 1.57 18.233 0.009 AB
DES_r 206.59 1.59 18.112 0.008 AB
SDSS_i 256.17 6.86 17.879 0.029 AB
PanSTARRS_i 239.13 2.14 17.953 0.010 AB
DES_i 255.88 2.05 17.880 0.009 AB
PanSTARRS_z 274.03 3.96 17.806 0.016 AB
SDSS_z 340.51 19.61 17.570 0.063 AB
DES_z 283.47 4.16 17.769 0.016 AB
PanSTARRS_y 291.58 6.82 17.738 0.025 AB
2MASS_J 247.24 132.98 17.022 0.584 Vega
2MASS_H 578.32 232.98 15.627 0.437 Vega
2MASS_K 214.93 221.3 16.231 1.118 Vega
WISE_W1 101.37 11.52 16.186 0.123 Vega
WISE_W2 39.23 19.63 16.577 0.543 Vega
WISE_W3 -340.52 137.17 Vega
WISE_W4 -386.55 621.5 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.990 8.276 8.433
{\rm log}_{10}({\rm SFR}) -2.532 -1.329 -0.272
{\rm log}_{10}({\rm sSFR}) -10.905 -9.681 -8.215
{\rm stellar\ age} 0.254 3.639 6.362

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.587 -0.905 -0.238
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.633 -0.652 0.207

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.224 0.615 1.244
\delta -0.454 -0.109 0.162
\tau_1/\tau_2 0.607 1.051 1.480
Q_{PAH} 1.146 2.735 4.912
U_{min} 3.380 9.545 17.371
{\rm log}_{10}(\gamma_e)\, -2.772 -1.687 -0.718

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.159 -0.206 0.262
{\rm log}_{10}(\tau_{AGN})\, 1.125 1.577 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.787 -2.153 -1.467
0.03-0.10 Gyr -2.709 -1.246 -0.113
0.10-0.33 Gyr -2.715 -1.210 -0.453
0.33-1.07 Gyr -3.888 -1.464 -0.948
1.07-3.51 Gyr -4.849 -1.861 -1.346
3.51-11.50 Gyr -5.635 -2.151 -1.537
11.50-12.78 Gyr -5.834 -2.139 -1.348

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.770 9.843 9.959
{\rm log}_{10}({\rm SFR}) -0.503 -0.084 0.364
{\rm log}_{10}({\rm sSFR}) -10.376 -9.910 -9.489
{\rm stellar\ age} 7.434 8.939 11.869

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.836 -1.582 -1.266
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.058 0.217 0.413

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.080 0.175 0.296
\delta -0.835 -0.556 -0.214
\tau_1/\tau_2 0.499 1.008 1.531
Q_{PAH} 0.553 1.863 3.836
U_{min} 3.110 8.785 16.818
{\rm log}_{10}(\gamma_e)\, -2.724 -1.547 -0.461

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.854 -1.400 -0.913
{\rm log}_{10}(\tau_{AGN})\, 1.416 1.686 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.183 -1.548 -0.965
0.03-0.10 Gyr -0.367 0.070 0.525
0.10-0.33 Gyr -3.413 -1.062 -0.248
0.33-1.07 Gyr -5.367 -1.723 -0.673
1.07-3.51 Gyr -4.242 -1.691 -0.604
3.51-11.50 Gyr -1.715 -0.116 0.073
11.50-12.78 Gyr -0.283 0.545 1.085