2026yzo results

Information

Transient
Name:AT2026yzo
Right ascension: 1h39m24.66s
Declination:-9d24m06.03s
Discovery Date:Aug. 13, 2026, 1:48 p.m.
Classification:None
Redshift:None
MW E(B-V):0.028
Host
Name:NGC0640
Object ID:1205803.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 1h39m24.85s
Declination:-9d24m04.28s
Redshift:0.024779
Photometric Redshift:None
Dataset
Version:0
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.5
Transient MWEBV processed 0.03
Host match processed 3.8
Host information processed 0.04
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.6
Global aperture photometry processed 6.75
Validate global photometry processed 20.15
Global host SED inference processed 462.13
Local aperture photometry processed 6.32
Validate local photometry processed 0.04
Local host SED inference processed 456.95
 

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})\, 9.189 9.343 9.445
{\rm log}_{10}({\rm SFR}) -1.032 -0.450 0.036
{\rm log}_{10}({\rm sSFR}) -10.446 -9.797 -9.185
{\rm stellar\ age} 4.792 6.835 8.214

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.599 -0.740 -0.359
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.599 0.028 0.282

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.443 0.799 1.084
\delta -0.578 -0.378 -0.095
\tau_1/\tau_2 0.639 1.057 1.462
Q_{PAH} 0.448 1.438 4.302
U_{min} 2.461 7.521 14.792
{\rm log}_{10}(\gamma_e)\, -3.554 -2.448 -1.354

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.523 -3.083 -1.343
{\rm log}_{10}(\tau_{AGN})\, 0.898 1.364 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.896 -0.647 -0.388
0.03-0.10 Gyr -1.279 -0.406 0.162
0.10-0.33 Gyr -1.448 -0.703 -0.195
0.33-1.10 Gyr -1.315 -0.777 -0.404
1.10-3.64 Gyr -1.109 -0.657 -0.347
3.64-12.08 Gyr -1.002 -0.613 -0.406
12.08-13.43 Gyr -1.272 -0.597 -0.121

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.976 10.033 10.112
{\rm log}_{10}({\rm SFR}) -0.364 0.095 0.476
{\rm log}_{10}({\rm sSFR}) -10.432 -9.980 -9.570
{\rm stellar\ age} 4.808 6.594 7.767

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.906 -0.503 -0.274
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.537 0.212 0.397

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.204 0.526 1.012
\delta -0.171 0.106 0.335
\tau_1/\tau_2 0.604 0.923 1.278
Q_{PAH} 0.362 0.949 2.272
U_{min} 2.829 7.682 14.209
{\rm log}_{10}(\gamma_e)\, -3.401 -2.109 -1.223

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.662 -1.597 -1.191
{\rm log}_{10}(\tau_{AGN})\, 0.891 1.162 1.559

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.529 -0.266 0.051
0.03-0.10 Gyr -0.330 0.177 0.598
0.10-0.33 Gyr -0.461 0.012 0.474
0.33-1.10 Gyr -0.335 0.029 0.451
1.10-3.64 Gyr -0.124 0.159 0.428
3.64-12.08 Gyr -0.210 0.088 0.235
12.08-13.43 Gyr -0.490 0.090 0.481
 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h39m24.66s, -9d24m06.03s
semi major axis, semi minor axis (arcsec):4.01, 4.01
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 148.21 4.89 18.473 0.036 AB
SDSS_g 533.72 6.15 17.082 0.013 AB
DES_g 579.08 0.68 16.993 0.001 AB
PanSTARRS_g 592.09 1.13 16.969 0.002 AB
SDSS_r 987.07 8.39 16.414 0.009 AB
PanSTARRS_r 1041.31 1.42 16.356 0.001 AB
DES_r 1109.94 1.14 16.287 0.001 AB
SDSS_i 1344.04 10.09 16.079 0.008 AB
PanSTARRS_i 1325.94 1.75 16.094 0.001 AB
DES_i 1450.08 2.15 15.997 0.002 AB
PanSTARRS_z 1614.86 2.84 15.880 0.002 AB
SDSS_z 1759.49 19.09 15.787 0.012 AB
DES_z 1776.44 4.28 15.776 0.003 AB
PanSTARRS_y 1983.67 6.98 15.656 0.004 AB
2MASS_J 2210.35 103.92 14.644 0.051 Vega
2MASS_H 2878.15 150.16 13.885 0.057 Vega
2MASS_K 2206.78 175.84 13.703 0.087 Vega

Aperture details

RA, DEC (J2000):1h39m24.84s, -9d24m03.92s
semi major axis, semi minor axis (arcsec):26.56, 15.98
angle (degrees, anti-clockwise from east):327.2
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 276.65 11.85 17.795 0.047 AB
SDSS_u 1068.88 21.53 16.328 0.022 AB
SDSS_g 3025.84 16.05 15.198 0.006 AB
PanSTARRS_g 3397.72 5.4 15.072 0.002 AB
SDSS_r 5290.27 21.56 14.591 0.004 AB
PanSTARRS_r 5383.19 6.63 14.572 0.001 AB
DES_r 5663.28 2.82 14.517 0.001 AB
SDSS_i 6894.11 27.73 14.304 0.004 AB
DES_i 7081.25 5.12 14.275 0.001 AB
PanSTARRS_z 7904.04 13.95 14.155 0.002 AB
SDSS_z 9333.7 84.76 13.975 0.010 AB
PanSTARRS_y 9739.34 35.14 13.929 0.004 AB
2MASS_J 11048.17 532.78 12.897 0.052 Vega
WISE_W3 20611.97 219.73 7.941 0.012 Vega
WISE_W4 46195.65 1809.62 5.618 0.043 Vega