2026vho results

Information

Transient
Name:AT2026vho
Right ascension: 3h45m09.20s
Declination:-3d57m27.81s
Discovery Date:July 19, 2026, 2:18 p.m.
Classification:None
Redshift:None
MW E(B-V):0.079
Host
Name:J034509.21-035727.49
Object ID:9906619922517975
Catalog Name:decals
Catalog Release:dr9
Right ascension: 3h45m09.21s
Declination:-3d57m27.49s
Redshift:None
Photometric Redshift:0.055
 

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
DES_g
DES_r
DES_i
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 10.38
Transient MWEBV processed 0.11
Host match processed 7.42
Host information processed 0.06
Host MWEBV processed 0.13
Global aperture construction processed 0.68
Global aperture photometry processed 6.2
Validate global photometry processed 16.21
Global host SED inference processed 416.62
Local aperture photometry processed 6.09
Validate local photometry processed 0.03
Local host SED inference processed 446.55
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h45m09.20s, -3d57m27.81s
semi major axis, semi minor axis (arcsec):1.86, 1.86
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 40.07 0.24 19.893 0.007 AB
PanSTARRS_g 37.4 0.49 19.968 0.014 AB
PanSTARRS_r 66.61 0.49 19.341 0.008 AB
DES_r 79.25 0.6 19.153 0.008 AB
PanSTARRS_i 92.96 0.65 18.979 0.008 AB
DES_i 105.3 1.12 18.844 0.012 AB
PanSTARRS_z 105.78 1.38 18.839 0.014 AB
DES_z 124.58 1.35 18.661 0.012 AB
PanSTARRS_y 118.42 2.87 18.716 0.026 AB

Aperture details

RA, DEC (J2000):3h45m09.20s, -3d57m27.38s
semi major axis, semi minor axis (arcsec):4.88, 3.55
angle (degrees, anti-clockwise from east):320.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.77 0.42 24.187 0.592 AB
GALEX_NUV 1.91 0.29 23.197 0.166 AB
DES_g 65.66 0.36 19.357 0.006 AB
PanSTARRS_g 63.99 1.06 19.385 0.018 AB
PanSTARRS_r 117.29 1.05 18.727 0.010 AB
DES_r 127.68 0.84 18.635 0.007 AB
PanSTARRS_i 158.02 1.4 18.403 0.010 AB
DES_i 167.89 1.53 18.337 0.010 AB
PanSTARRS_z 181.92 3.0 18.250 0.018 AB
DES_z 199.56 1.85 18.150 0.010 AB
PanSTARRS_y 198.36 6.26 18.156 0.034 AB
2MASS_J 170.91 108.95 17.423 0.692 Vega
2MASS_H 125.09 164.05 17.289 1.424 Vega
2MASS_K 25.9 217.98 18.529 9.136 Vega
WISE_W1 105.11 11.19 16.147 0.116 Vega
WISE_W2 55.47 13.95 16.201 0.273 Vega
WISE_W4 224.39 411.29 11.402 1.990 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.003 9.139 9.284
{\rm log}_{10}({\rm SFR}) -1.591 -1.037 -0.486
{\rm log}_{10}({\rm sSFR}) -10.799 -10.176 -9.574
{\rm stellar\ age} 4.898 6.777 8.667

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.465 -0.879 -0.412
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.874 -1.423 0.199

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.233 0.520 0.905
\delta -0.640 -0.267 0.135
\tau_1/\tau_2 0.662 1.002 1.366
Q_{PAH} 1.355 3.614 5.688
U_{min} 2.923 7.756 15.191
{\rm log}_{10}(\gamma_e)\, -3.031 -2.012 -0.774

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.379 -1.431 -0.541
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.478 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.364 -0.983 -0.635
0.03-0.10 Gyr -1.938 -1.114 -0.436
0.10-0.33 Gyr -2.074 -1.122 -0.528
0.33-1.08 Gyr -1.855 -0.997 -0.533
1.08-3.56 Gyr -1.626 -0.866 -0.595
3.56-11.72 Gyr -1.257 -0.807 -0.587
11.72-13.02 Gyr -1.395 -0.744 -0.105

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.249 9.376 9.471
{\rm log}_{10}({\rm SFR}) -2.709 -1.762 -1.214
{\rm log}_{10}({\rm sSFR}) -12.191 -11.124 -10.551
{\rm stellar\ age} 5.540 7.188 8.685

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.634 -1.266 -0.921
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.678 -0.643 0.275

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.169 0.310 0.466
\delta -0.805 -0.508 -0.122
\tau_1/\tau_2 0.612 0.942 1.301
Q_{PAH} 1.427 3.338 5.351
U_{min} 3.262 8.729 16.165
{\rm log}_{10}(\gamma_e)\, -2.194 -1.174 -0.400

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.116 -2.605 -1.432
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.529 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.902 -1.760 -1.249
0.03-0.10 Gyr -3.034 -1.823 -1.174
0.10-0.33 Gyr -2.691 -1.562 -0.881
0.33-1.08 Gyr -2.402 -1.151 -0.527
1.08-3.56 Gyr -1.299 -0.629 -0.330
3.56-11.72 Gyr -0.906 -0.515 -0.338
11.72-13.02 Gyr -1.316 -0.527 0.094