2026yqh results

Information

Transient
Name:AT2026yqh
Right ascension: 22h14m39.01s
Declination:-12d29m40.10s
Discovery Date:July 25, 2026, 9:02 a.m.
Classification:None
Redshift:None
MW E(B-V):0.035
Host
Name:J221439.05-122940.23
Object ID:9906616818603202
Catalog Name:decals
Catalog Release:dr9
Right ascension: 22h14m39.05s
Declination:-12d29m40.23s
Redshift:None
Photometric Redshift:0.072
 

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
DES_g
DES_r
DES_i
DES_z
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.6
Transient MWEBV processed 0.12
Host match processed 5.64
Host information processed 0.14
Host MWEBV processed 0.18
Global aperture construction processed 0.8
Global aperture photometry processed 5.25
Validate global photometry processed 15.29
Global host SED inference processed 441.69
Local aperture photometry processed 5.61
Validate local photometry processed 0.02
Local host SED inference processed 459.42
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h14m39.01s, -12d29m40.10s
semi major axis, semi minor axis (arcsec):1.45, 1.45
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 169.0 0.7 18.330 0.005 AB
PanSTARRS_g 162.52 0.42 18.373 0.003 AB
PanSTARRS_r 256.03 0.52 17.879 0.002 AB
DES_r 304.18 1.15 17.692 0.004 AB
PanSTARRS_i 359.45 0.42 17.511 0.001 AB
DES_i 349.15 2.4 17.542 0.007 AB
PanSTARRS_z 416.59 1.28 17.351 0.003 AB
DES_z 424.1 3.96 17.331 0.010 AB
PanSTARRS_y 452.08 2.8 17.262 0.007 AB

Aperture details

RA, DEC (J2000):22h14m39.04s, -12d29m40.04s
semi major axis, semi minor axis (arcsec):5.83, 4.62
angle (degrees, anti-clockwise from east):329.14
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 420.0 1.15 17.342 0.003 AB
PanSTARRS_g 411.32 1.28 17.365 0.003 AB
PanSTARRS_r 591.7 1.6 16.970 0.003 AB
DES_r 663.19 1.81 16.846 0.003 AB
PanSTARRS_i 818.06 1.28 16.618 0.002 AB
DES_i 837.97 3.79 16.592 0.005 AB
PanSTARRS_z 879.45 4.21 16.539 0.005 AB
DES_z 931.43 6.01 16.477 0.007 AB
PanSTARRS_y 1045.41 9.72 16.352 0.010 AB
2MASS_J 1334.69 133.68 15.192 0.109 Vega
2MASS_H 1531.95 234.22 14.569 0.166 Vega
2MASS_K 1147.85 276.81 14.412 0.262 Vega
WISE_W1 613.9 18.03 14.231 0.032 Vega
WISE_W2 402.06 20.7 14.050 0.056 Vega
WISE_W3 1733.05 88.12 10.629 0.055 Vega
WISE_W4 1779.05 600.15 9.155 0.366 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.526 9.630 9.729
{\rm log}_{10}({\rm SFR}) -1.113 -0.569 -0.140
{\rm log}_{10}({\rm sSFR}) -10.737 -10.208 -9.706
{\rm stellar\ age} 3.805 6.009 7.513

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.555 -1.062 -0.702
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.788 -1.169 0.133

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.248 0.446 0.763
\delta -0.760 -0.433 0.021
\tau_1/\tau_2 0.616 0.974 1.364
Q_{PAH} 1.123 3.058 5.152
U_{min} 2.742 7.620 15.458
{\rm log}_{10}(\gamma_e)\, -3.347 -1.824 -0.545

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.860 -2.090 -1.000
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.472 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.156 -0.784 -0.487
0.03-0.10 Gyr -1.239 -0.518 -0.025
0.10-0.33 Gyr -1.149 -0.382 0.051
0.33-1.07 Gyr -0.814 -0.245 0.134
1.07-3.52 Gyr -0.615 -0.212 0.046
3.52-11.52 Gyr -0.783 -0.335 -0.114
11.52-12.80 Gyr -1.036 -0.359 0.130

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.733 9.834 9.923
{\rm log}_{10}({\rm SFR}) -0.776 -0.230 0.158
{\rm log}_{10}({\rm sSFR}) -10.702 -10.076 -9.630
{\rm stellar\ age} 2.584 4.712 6.274

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.787 -0.462 -0.236
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.400 -0.237 0.251

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.252 0.414
\delta -0.878 -0.579 -0.116
\tau_1/\tau_2 0.685 1.021 1.348
Q_{PAH} 0.697 1.693 3.571
U_{min} 2.834 8.246 16.181
{\rm log}_{10}(\gamma_e)\, -3.128 -1.708 -0.897

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.873 -2.686 -1.726
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.455 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.566 -0.326 -0.134
0.03-0.10 Gyr -1.092 -0.196 0.259
0.10-0.33 Gyr -0.880 0.055 0.450
0.33-1.07 Gyr -0.165 0.310 0.573
1.07-3.52 Gyr -0.240 0.109 0.349
3.52-11.52 Gyr -0.918 -0.266 -0.002
11.52-12.80 Gyr -1.233 -0.370 0.098