2026gbh results

Information

Transient
Name:AT2026gbh
Right ascension: 10h09m42.30s
Declination:22d55m31.59s
Discovery Date:March 17, 2026, 5:18 a.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:
Right ascension: 10h09m42.30s
Declination:22d55m31.65s
Redshift:None
Photometric Redshift:0.115
 

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 17.21
Transient MWEBV processed 0.05
Host match processed 5.95
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.87
Validate global photometry processed 19.4
Global host SED inference processed 471.89
Local aperture photometry processed 6.5
Validate local photometry processed 0.03
Local host SED inference not enough filters 21.56
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h09m42.30s, 22d55m31.59s
semi major axis, semi minor axis (arcsec):0.96, 0.96
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 13.68 0.82 21.060 0.065 AB

Aperture details

RA, DEC (J2000):10h09m42.28s, 22d55m31.82s
semi major axis, semi minor axis (arcsec):3.56, 2.47
angle (degrees, anti-clockwise from east):-16.46
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.97 2.11 22.404 0.577 AB
GALEX_NUV 2.8 1.87 22.781 0.724 AB
SDSS_u 5.25 2.39 22.100 0.494 AB
SDSS_g 18.19 1.39 20.751 0.083 AB
DES_g 17.87 0.3 20.770 0.018 AB
PanSTARRS_g 17.45 0.55 20.796 0.034 AB
SDSS_r 25.25 1.82 20.395 0.078 AB
PanSTARRS_r 21.53 0.71 20.568 0.036 AB
DES_r 26.09 0.54 20.359 0.022 AB
SDSS_i 26.34 2.49 20.348 0.103 AB
PanSTARRS_i 28.83 0.85 20.250 0.032 AB
PanSTARRS_z 32.63 1.84 20.116 0.061 AB
SDSS_z 52.12 7.06 19.607 0.147 AB
DES_z 32.53 1.48 20.119 0.050 AB
PanSTARRS_y 31.41 3.79 20.157 0.131 AB
2MASS_J -26.54 73.11 Vega
2MASS_H 218.64 125.44 16.683 0.623 Vega
2MASS_K 178.25 126.72 16.435 0.772 Vega
WISE_W1 12.88 6.82 18.426 0.575 Vega
WISE_W2 -5.66 11.11 Vega
WISE_W3 1.3 49.44 18.442 41.321 Vega
WISE_W4 79.91 407.09 12.524 5.531 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})\, 8.650 8.895 9.107
{\rm log}_{10}({\rm SFR}) -2.511 -0.514 0.588
{\rm log}_{10}({\rm sSFR}) -11.497 -9.510 -8.031
{\rm stellar\ age} 0.197 0.686 4.635

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.709 -1.224 -0.446
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.629 -0.907 0.022

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.358 0.811 1.337
\delta -0.457 -0.079 0.215
\tau_1/\tau_2 0.493 0.973 1.472
Q_{PAH} 1.284 3.218 5.288
U_{min} 3.618 10.420 18.305
{\rm log}_{10}(\gamma_e)\, -3.043 -1.592 -0.550

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.989 -1.070 -0.268
{\rm log}_{10}(\tau_{AGN})\, 0.929 1.421 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.034 -2.127 -0.945
0.03-0.10 Gyr -2.864 -0.410 0.749
0.10-0.32 Gyr -2.086 -0.033 0.583
0.32-1.05 Gyr -3.778 -1.205 -0.110
1.05-3.41 Gyr -6.078 -2.978 -0.920
3.41-11.04 Gyr -7.032 -3.252 -1.210
11.04-12.27 Gyr -7.389 -3.118 -0.978