2026vga results

Information

Transient
Name:AT2026vga
Right ascension: 16h25m27.80s
Declination:51d31m32.54s
Discovery Date:July 19, 2026, 6:30 a.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:J162527.80+513132.36
Object ID:9907737944461218
Catalog Name:decals
Catalog Release:dr9
Right ascension: 16h25m27.80s
Declination:51d31m32.36s
Redshift:0.155773
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.18
Transient MWEBV processed 1.23
Host match processed 5.42
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 6.49
Validate global photometry processed 17.69
Global host SED inference processed 511.55
Local aperture photometry processed 6.38
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):16h25m27.80s, 51d31m32.53s
semi major axis, semi minor axis (arcsec):6.59, 6.22
angle (degrees, anti-clockwise from east):313.47
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 25.02 4.83 20.404 0.210 AB
SDSS_g 215.19 4.18 18.068 0.021 AB
DES_g 220.0 0.9 18.044 0.004 AB
PanSTARRS_g 242.91 1.6 17.936 0.007 AB
SDSS_r 587.79 6.82 16.977 0.013 AB
PanSTARRS_r 597.48 1.85 16.959 0.003 AB
DES_r 638.64 2.86 16.887 0.005 AB
SDSS_i 905.51 9.02 16.508 0.011 AB
PanSTARRS_i 930.34 1.74 16.478 0.002 AB
PanSTARRS_z 1188.03 4.68 16.213 0.004 AB
SDSS_z 1346.35 22.67 16.077 0.018 AB
DES_z 1227.34 8.44 16.178 0.007 AB
PanSTARRS_y 1323.17 10.63 16.096 0.009 AB
2MASS_J 1796.33 135.01 14.869 0.082 Vega
2MASS_H 2650.61 194.49 13.974 0.080 Vega
2MASS_K 2474.1 260.07 13.579 0.114 Vega
WISE_W1 968.59 10.93 13.736 0.012 Vega
WISE_W2 658.55 12.19 13.515 0.020 Vega
WISE_W3 254.6 33.46 12.711 0.143 Vega
WISE_W4 527.06 207.67 10.475 0.428 Vega
 

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})\, 11.189 11.261 11.364
{\rm log}_{10}({\rm SFR}) -2.402 -0.701 0.160
{\rm log}_{10}({\rm sSFR}) -13.708 -11.992 -11.053
{\rm stellar\ age} 6.915 8.496 11.171

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.337 -1.057 -0.850
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.553 -0.773 0.021

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.394 0.506 0.619
\delta -0.913 -0.769 -0.606
\tau_1/\tau_2 0.430 0.909 1.404
Q_{PAH} 0.446 1.079 1.929
U_{min} 3.426 10.167 17.590
{\rm log}_{10}(\gamma_e)\, -3.369 -2.656 -1.711

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.249 -3.178 -2.166
{\rm log}_{10}(\tau_{AGN})\, 0.968 1.364 1.811

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.992 -0.780 0.181
0.03-0.10 Gyr -4.085 -1.282 0.120
0.10-0.32 Gyr -4.277 -1.342 0.167
0.32-1.03 Gyr -4.482 -1.624 0.180
1.03-3.31 Gyr -2.973 -0.719 0.967
3.31-10.62 Gyr -0.901 1.275 1.570
10.62-11.80 Gyr 0.278 2.028 2.542