2026ubh results

Information

Transient
Name:AT2026ubh
Right ascension: 22h50m27.46s
Declination:-1d58m53.77s
Discovery Date:June 30, 2026, 7:57 a.m.
Classification:None
Redshift:None
MW E(B-V):0.072
Host
Name:J225027.44-015854.06
Object ID:9906620752072081
Catalog Name:decals
Catalog Release:dr9
Right ascension: 22h50m27.44s
Declination:-1d58m54.06s
Redshift:None
Photometric Redshift:0.155
 

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: blocked

Task Name Status Time (s)
Cutout download processed 17.17
Transient MWEBV processed 0.04
Host match processed 6.73
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 4.87
Validate global photometry processed 15.37
Global host SED inference processed 465.51
Local aperture photometry processed 4.58
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):22h50m27.42s, -1d58m53.77s
semi major axis, semi minor axis (arcsec):4.24, 3.19
angle (degrees, anti-clockwise from east):-135.47
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.15 1.58 23.067 0.796 AB
GALEX_NUV 1.28 1.86 23.630 1.578 AB
SDSS_u 3.03 3.77 22.698 1.352 AB
SDSS_g 45.78 2.05 19.748 0.049 AB
PanSTARRS_g 51.63 0.85 19.618 0.018 AB
SDSS_r 119.08 3.38 18.710 0.031 AB
PanSTARRS_r 121.52 0.89 18.688 0.008 AB
SDSS_i 190.74 4.53 18.199 0.026 AB
PanSTARRS_i 188.26 1.05 18.213 0.006 AB
PanSTARRS_z 246.92 2.47 17.919 0.011 AB
SDSS_z 236.23 14.76 17.967 0.068 AB
PanSTARRS_y 276.39 6.34 17.796 0.025 AB
2MASS_J 374.67 97.55 16.571 0.283 Vega
2MASS_H 523.68 161.9 15.735 0.336 Vega
2MASS_K 585.24 190.52 15.144 0.353 Vega
WISE_W1 192.14 12.92 15.492 0.073 Vega
WISE_W2 134.58 18.16 15.239 0.147 Vega
WISE_W3 166.76 109.16 13.171 0.711 Vega
WISE_W4 960.4 980.48 9.824 1.108 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})\, 10.383 10.513 10.637
{\rm log}_{10}({\rm SFR}) -1.379 -0.111 0.485
{\rm log}_{10}({\rm sSFR}) -11.969 -10.646 -9.961
{\rm stellar\ age} 5.512 6.950 9.977

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.518 -1.025 -0.712
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.567 -0.597 0.176

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.407 0.579 0.783
\delta -0.817 -0.569 -0.305
\tau_1/\tau_2 0.590 0.992 1.384
Q_{PAH} 0.786 2.391 4.825
U_{min} 3.039 8.526 15.820
{\rm log}_{10}(\gamma_e)\, -2.822 -1.747 -0.742

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.011 -2.637 -1.577
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.489 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.015 -0.396 0.179
0.03-0.10 Gyr -1.876 -0.096 0.603
0.10-0.32 Gyr -2.021 -0.108 0.554
0.32-1.03 Gyr -2.297 -0.165 0.453
1.03-3.31 Gyr -1.313 0.261 0.699
3.31-10.62 Gyr -0.493 0.615 0.833
10.62-11.81 Gyr -0.153 0.752 1.691