2026fbh results

Information

Transient
Name:AT2026fbh
Right ascension: 12h20m03.61s
Declination:30d18m54.13s
Discovery Date:March 6, 2026, 10 a.m.
Classification:None
Redshift:None
MW E(B-V):0.016
Host
Name:J122003.57+301852.22
Right ascension: 12h20m03.57s
Declination:30d18m52.22s
Redshift:None
Photometric Redshift:0.159
 

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 17.82
Transient MWEBV processed 0.04
Host match processed 4.95
Host information processed 0.14
Host MWEBV processed 0.03
Global aperture construction processed 0.62
Global aperture photometry processed 6.84
Validate global photometry processed 20.09
Global host SED inference processed 403.98
Local aperture photometry processed 6.44
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):12h20m03.57s, 30d18m52.35s
semi major axis, semi minor axis (arcsec):4.23, 3.86
angle (degrees, anti-clockwise from east):-89.93
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.13 0.9 21.284 0.088 AB
GALEX_NUV 13.23 0.46 21.096 0.038 AB
SDSS_u 5.53 3.02 22.044 0.594 AB
SDSS_g 50.24 2.09 19.647 0.045 AB
DES_g 48.27 1.08 19.691 0.024 AB
PanSTARRS_g 49.19 0.99 19.670 0.022 AB
SDSS_r 71.8 2.77 19.260 0.042 AB
PanSTARRS_r 70.57 0.98 19.278 0.015 AB
DES_r 73.75 1.42 19.231 0.021 AB
SDSS_i 85.31 3.63 19.073 0.046 AB
PanSTARRS_i 84.76 1.24 19.079 0.016 AB
PanSTARRS_z 86.08 2.76 19.063 0.035 AB
SDSS_z 111.63 13.53 18.781 0.132 AB
DES_z 95.0 2.28 18.956 0.026 AB
PanSTARRS_y 98.56 5.17 18.916 0.057 AB
2MASS_J 31.99 103.69 19.242 3.519 Vega
2MASS_H 54.5 163.61 18.191 3.259 Vega
2MASS_K 167.0 165.11 16.505 1.073 Vega
WISE_W1 37.41 6.42 17.269 0.186 Vega
WISE_W2 19.15 9.52 17.356 0.540 Vega
WISE_W3 74.48 55.9 14.046 0.815 Vega
WISE_W4 451.9 374.52 10.642 0.900 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})\, 9.543 9.672 9.813
{\rm log}_{10}({\rm SFR}) -0.081 0.240 0.532
{\rm log}_{10}({\rm sSFR}) -9.799 -9.442 -9.072
{\rm stellar\ age} 3.060 4.638 5.837

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.383 -0.508 -0.174
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.746 -0.558 0.251

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.095 0.218 0.424
\delta -0.601 -0.131 0.148
\tau_1/\tau_2 0.648 1.011 1.348
Q_{PAH} 0.908 2.652 4.960
U_{min} 2.530 7.780 14.924
{\rm log}_{10}(\gamma_e)\, -2.519 -1.508 -0.652

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.930 -2.074 -0.923
{\rm log}_{10}(\tau_{AGN})\, 1.101 1.495 1.849

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.473 -0.121 0.131
0.03-0.10 Gyr -0.025 0.332 0.654
0.10-0.32 Gyr 0.221 0.486 0.739
0.32-1.03 Gyr -0.242 0.119 0.370
1.03-3.30 Gyr -0.621 -0.224 0.013
3.30-10.59 Gyr -0.806 -0.360 -0.121
10.59-11.76 Gyr -0.988 -0.356 0.113