2026ugm results

Information

Transient
Name:AT2026ugm
Right ascension: 15h29m42.55s
Declination:15d46m19.79s
Discovery Date:July 10, 2026, 9:40 p.m.
Classification:None
Redshift:None
MW E(B-V):0.029
Host
Name:J152942.50+154626.10
Object ID:9906627353904001
Catalog Name:decals
Catalog Release:dr9
Right ascension: 15h29m42.50s
Declination:15d46m26.10s
Redshift:None
Photometric Redshift:0.129
 

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_z
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.08
Transient MWEBV processed 0.16
Host match processed 6.71
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 6.63
Validate global photometry processed 20.66
Global host SED inference processed 406.06
Local aperture photometry processed 6.6
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):15h29m42.47s, 15d46m26.06s
semi major axis, semi minor axis (arcsec):8.83, 4.44
angle (degrees, anti-clockwise from east):-142.98
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.96 3.21 21.405 0.350 AB
GALEX_NUV 12.69 2.78 21.141 0.238 AB
SDSS_u 45.59 5.41 19.753 0.129 AB
DES_g 95.96 0.7 18.945 0.008 AB
PanSTARRS_g 108.21 1.56 18.814 0.016 AB
SDSS_r 197.13 4.57 18.163 0.025 AB
PanSTARRS_r 199.27 1.57 18.151 0.009 AB
PanSTARRS_i 259.47 1.74 17.865 0.007 AB
PanSTARRS_z 320.52 3.96 17.635 0.013 AB
SDSS_z 379.86 24.28 17.451 0.069 AB
DES_z 306.01 4.02 17.686 0.014 AB
PanSTARRS_y 361.6 7.97 17.504 0.024 AB
2MASS_J 352.57 145.58 16.637 0.448 Vega
2MASS_K 587.73 258.13 15.139 0.477 Vega
WISE_W1 273.04 15.75 15.110 0.063 Vega
WISE_W3 376.5 56.65 12.287 0.163 Vega
WISE_W4 108.62 281.04 12.190 2.809 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})\, 10.334 10.376 10.431
{\rm log}_{10}({\rm SFR}) 0.140 0.415 0.655
{\rm log}_{10}({\rm sSFR}) -10.258 -9.980 -9.705
{\rm stellar\ age} 6.740 7.378 9.072

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.584 -0.372 -0.220
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.880 -0.604 -0.348

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.140 0.224 0.332
\delta -0.780 -0.497 -0.202
\tau_1/\tau_2 0.581 0.974 1.327
Q_{PAH} 0.702 1.773 3.374
U_{min} 2.535 6.989 13.771
{\rm log}_{10}(\gamma_e)\, -2.904 -2.123 -1.082

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.668 -2.123 -1.203
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.392 1.836

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.141 0.055 0.236
0.03-0.10 Gyr 0.181 0.516 0.776
0.10-0.32 Gyr -0.485 -0.006 0.295
0.32-1.04 Gyr -0.722 -0.225 0.072
1.04-3.37 Gyr -0.529 0.011 0.344
3.37-10.89 Gyr 0.339 0.557 0.652
10.89-12.10 Gyr 0.309 0.763 1.302