2026aibr results

Information

Transient
Name:AT2026aibr
Right ascension: 7h13m30.57s
Declination:39d36m42.40s
Discovery Date:Nov. 4, 2026, 11:42 a.m.
Classification:None
Redshift:None
MW E(B-V):0.059
Host
Name:J071330.52+393640.74
Object ID:9907734739486479
Catalog Name:decals
Catalog Release:dr9
Right ascension: 7h13m30.52s
Declination:39d36m40.74s
Redshift:None
Photometric Redshift:0.052
Dataset
Version:1
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.47
Transient MWEBV processed 0.15
Host match processed 6.5
Host information processed 0.14
Host MWEBV processed 0.11
Host spectrum download processed 0.1
Global aperture construction processed 0.66
Global aperture photometry processed 5.93
Validate global photometry processed 14.01
Global host SED inference processed 379.23
Local aperture photometry processed 5.53
Validate local photometry processed 0.02
Local host SED inference processed 434.82
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.286 9.455 9.562
{\rm log}_{10}({\rm SFR}) -1.305 -0.706 -0.169
{\rm log}_{10}({\rm sSFR}) -10.752 -10.179 -9.543
{\rm stellar\ age} 4.475 7.034 8.274

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.791 -1.450 -1.011
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.373 -0.233 0.309

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.170 0.423 0.784
\delta -0.621 -0.227 0.203
\tau_1/\tau_2 0.626 0.923 1.223
Q_{PAH} 0.494 1.533 3.673
U_{min} 2.962 7.608 15.647
{\rm log}_{10}(\gamma_e)\, -2.842 -1.648 -0.683

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.399 -2.971 -0.376
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.451 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.314 -0.684 -0.230
0.03-0.10 Gyr -1.533 -0.775 -0.159
0.10-0.33 Gyr -1.658 -0.927 -0.250
0.33-1.08 Gyr -1.639 -0.917 -0.353
1.08-3.57 Gyr -1.237 -0.614 -0.304
3.57-11.75 Gyr -1.018 -0.441 -0.254
11.75-13.06 Gyr -1.395 -0.487 0.035

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.997 10.149 10.243
{\rm log}_{10}({\rm SFR}) -0.216 0.230 0.618
{\rm log}_{10}({\rm sSFR}) -10.403 -9.955 -9.442
{\rm stellar\ age} 4.046 6.538 7.777

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.741 -1.401 -0.990
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.383 -0.274 0.294

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.182 0.485 0.828
\delta -0.478 -0.191 0.058
\tau_1/\tau_2 0.693 0.973 1.266
Q_{PAH} 0.668 2.359 4.652
U_{min} 2.521 7.019 14.197
{\rm log}_{10}(\gamma_e)\, -3.195 -2.137 -1.031

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.258 -2.130 -0.562
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.494 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.270 0.229 0.527
0.03-0.10 Gyr -0.317 0.206 0.663
0.10-0.33 Gyr -0.468 0.123 0.637
0.33-1.08 Gyr -0.550 0.070 0.493
1.08-3.57 Gyr -0.276 0.196 0.452
3.57-11.75 Gyr -0.349 0.210 0.408
11.75-13.06 Gyr -0.763 0.150 0.667
 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h13m30.57s, 39d36m42.40s
semi major axis, semi minor axis (arcsec):1.96, 1.96
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 41.47 2.27 19.856 0.060 AB
SDSS_g 113.85 2.82 18.759 0.027 AB
DES_g 110.84 0.93 18.788 0.009 AB
PanSTARRS_g 126.89 0.52 18.641 0.004 AB
SDSS_r 174.82 3.54 18.294 0.022 AB
PanSTARRS_r 196.65 0.68 18.166 0.004 AB
DES_r 189.53 2.08 18.206 0.012 AB
SDSS_i 235.81 4.2 17.969 0.019 AB
PanSTARRS_i 261.29 0.58 17.857 0.002 AB
PanSTARRS_z 282.99 1.42 17.771 0.005 AB
SDSS_z 264.38 6.59 17.844 0.027 AB
DES_z 266.03 3.55 17.838 0.014 AB
PanSTARRS_y 306.33 3.25 17.685 0.012 AB

Aperture details

RA, DEC (J2000):7h13m30.51s, 39d36m41.18s
semi major axis, semi minor axis (arcsec):10.91, 7.01
angle (degrees, anti-clockwise from east):306.64
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 48.29 5.14 19.690 0.115 AB
GALEX_NUV 80.03 1.41 19.142 0.019 AB
SDSS_u 205.62 8.09 18.117 0.043 AB
SDSS_g 635.71 7.01 16.892 0.012 AB
DES_g 633.59 2.29 16.895 0.004 AB
PanSTARRS_g 660.44 2.16 16.850 0.004 AB
SDSS_r 983.29 9.04 16.418 0.010 AB
PanSTARRS_r 1011.66 2.81 16.387 0.003 AB
DES_r 1068.32 4.96 16.328 0.005 AB
SDSS_i 1317.71 11.15 16.100 0.009 AB
PanSTARRS_i 1326.56 2.43 16.093 0.002 AB
PanSTARRS_z 1448.34 6.11 15.998 0.005 AB
SDSS_z 1338.15 24.77 16.084 0.020 AB
DES_z 1460.27 8.53 15.989 0.006 AB
PanSTARRS_y 1563.85 14.38 15.915 0.010 AB