2026ugz results

Information

Transient
Name:AT2026ugz
Right ascension: 23h02m22.93s
Declination:-9d28m19.67s
Discovery Date:July 12, 2026, 1:13 a.m.
Classification:None
Redshift:None
MW E(B-V):0.037
Host
Name:SDSSJ230223.16-09282
Object ID:2644485.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 23h02m23.28s
Declination:-9d28m22.94s
Redshift:None
Photometric Redshift:0.100
 

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 17.88
Transient MWEBV processed 0.12
Host match processed 4.53
Host information processed 0.08
Host MWEBV processed 0.15
Global aperture construction processed 0.66
Global aperture photometry processed 6.28
Validate global photometry processed 18.13
Global host SED inference processed 446.34
Local aperture photometry processed 5.92
Validate local photometry processed 0.03
Local host SED inference processed 535.62
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h02m22.93s, -9d28m19.67s
semi major axis, semi minor axis (arcsec):1.08, 1.08
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 3.61 0.18 22.507 0.055 AB
PanSTARRS_z 6.35 0.7 21.894 0.120 AB
PanSTARRS_y 10.67 1.72 21.330 0.175 AB

Aperture details

RA, DEC (J2000):23h02m23.16s, -9d28m22.87s
semi major axis, semi minor axis (arcsec):5.2, 4.88
angle (degrees, anti-clockwise from east):-171.03
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.49 1.32 22.542 0.410 AB
GALEX_NUV 2.38 0.51 22.959 0.231 AB
SDSS_u 16.62 3.55 20.849 0.232 AB
SDSS_g 135.73 3.34 18.568 0.027 AB
DES_g 156.45 0.67 18.414 0.005 AB
PanSTARRS_g 158.09 1.32 18.403 0.009 AB
SDSS_r 334.5 5.33 17.589 0.017 AB
PanSTARRS_r 331.23 1.36 17.600 0.004 AB
DES_r 365.88 1.48 17.492 0.004 AB
SDSS_i 480.55 6.76 17.196 0.015 AB
PanSTARRS_i 490.55 1.76 17.173 0.004 AB
PanSTARRS_z 611.33 3.26 16.934 0.006 AB
SDSS_z 629.19 16.53 16.903 0.029 AB
PanSTARRS_y 695.84 7.88 16.794 0.012 AB
2MASS_J 923.02 115.0 15.592 0.135 Vega
2MASS_H 651.44 201.68 15.498 0.336 Vega
2MASS_K 943.78 213.37 14.625 0.245 Vega
WISE_W1 377.66 16.75 14.758 0.048 Vega
WISE_W2 250.34 26.58 14.565 0.115 Vega
WISE_W3 -79.09 125.77 Vega
WISE_W4 -561.91 651.66 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.997 8.509 8.786
{\rm log}_{10}({\rm SFR}) -1.106 -0.572 -0.108
{\rm log}_{10}({\rm sSFR}) -9.783 -9.015 -8.077
{\rm stellar\ age} 0.305 4.881 7.136

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.347 -0.639 -0.073
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.321 -0.525 0.144

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.340 1.844 2.468
\delta -0.039 0.153 0.297
\tau_1/\tau_2 0.638 1.033 1.430
Q_{PAH} 0.804 2.346 4.745
U_{min} 3.076 8.486 16.159
{\rm log}_{10}(\gamma_e)\, -2.965 -1.710 -0.463

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.312 -0.914 0.129
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.461 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.231 -0.466 0.033
0.03-0.10 Gyr -2.051 -0.900 -0.149
0.10-0.33 Gyr -3.042 -1.335 -0.638
0.33-1.06 Gyr -4.125 -1.617 -1.047
1.06-3.44 Gyr -4.507 -1.643 -1.120
3.44-11.21 Gyr -4.788 -1.675 -1.094
11.21-12.45 Gyr -5.001 -1.749 -0.894

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.442 10.515 10.628
{\rm log}_{10}({\rm SFR}) -2.867 -0.892 -0.264
{\rm log}_{10}({\rm sSFR}) -13.345 -11.382 -10.741
{\rm stellar\ age} 6.815 7.737 11.431

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.686 -1.353 -1.043
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.575 -0.767 0.063

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.388 0.506 0.649
\delta -0.873 -0.713 -0.512
\tau_1/\tau_2 0.535 0.997 1.422
Q_{PAH} 0.694 2.206 4.610
U_{min} 3.089 9.798 17.694
{\rm log}_{10}(\gamma_e)\, -2.938 -1.839 -0.834

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.466 -2.054 -1.453
{\rm log}_{10}(\tau_{AGN})\, 1.130 1.536 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.099 -1.220 -0.450
0.03-0.10 Gyr -3.813 -1.021 -0.181
0.10-0.33 Gyr -3.313 -0.881 -0.026
0.33-1.06 Gyr -3.107 -0.701 0.056
1.06-3.44 Gyr -2.517 -0.156 0.549
3.44-11.21 Gyr -0.721 0.635 0.819
11.21-12.45 Gyr -0.477 0.889 1.761