2026aisn results

Information

Transient
Name:AT2026aisn
Right ascension: 10h39m45.98s
Declination:44d43m12.78s
Discovery Date:Nov. 4, 2026, 5:20 a.m.
Classification:None
Redshift:None
MW E(B-V):0.015
Host
Name:2250507
Object ID:2268063.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 10h39m45.98s
Declination:44d43m12.66s
Redshift:None
Photometric Redshift:0.077
Dataset
Version:0
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.87
Transient MWEBV processed 0.22
Host match processed 5.02
Host information processed 0.09
Host MWEBV processed 0.17
Host spectrum download processed 0.1
Global aperture construction processed 0.68
Global aperture photometry processed 4.94
Validate global photometry processed 13.07
Global host SED inference processed 368.35
Local aperture photometry processed 4.72
Validate local photometry processed 0.02
Local host SED inference processed 396.31
 

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})\, 9.760 9.983 10.189
{\rm log}_{10}({\rm SFR}) -1.077 -0.140 0.635
{\rm log}_{10}({\rm sSFR}) -11.138 -10.140 -9.219
{\rm stellar\ age} 2.579 7.004 8.422

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.599 -0.997 -0.469
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.311 -0.316 0.247

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.859 1.439 2.029
\delta -0.521 -0.212 0.177
\tau_1/\tau_2 0.636 0.946 1.279
Q_{PAH} 0.321 1.302 3.573
U_{min} 2.910 8.353 16.197
{\rm log}_{10}(\gamma_e)\, -3.183 -1.970 -0.609

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.398 -2.787 -0.605
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.467 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.350 -0.166 0.524
0.03-0.10 Gyr -1.489 -0.280 0.633
0.10-0.33 Gyr -1.637 -0.490 0.309
0.33-1.07 Gyr -2.014 -0.530 0.062
1.07-3.50 Gyr -1.884 -0.235 0.235
3.50-11.47 Gyr -1.738 0.066 0.351
11.47-12.74 Gyr -1.895 0.079 0.731

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.175 10.328 10.492
{\rm log}_{10}({\rm SFR}) -1.628 -0.258 0.387
{\rm log}_{10}({\rm sSFR}) -12.046 -10.616 -9.965
{\rm stellar\ age} 2.930 6.858 8.360

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.361 -0.666 -0.220
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.378 -0.560 0.093

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.569 1.040 1.651
\delta -0.602 -0.299 0.095
\tau_1/\tau_2 0.658 0.980 1.300
Q_{PAH} 0.439 1.755 4.416
U_{min} 3.065 7.948 16.009
{\rm log}_{10}(\gamma_e)\, -3.099 -1.875 -0.731

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.221 -2.117 -0.176
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.413 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.197 -0.374 0.256
0.03-0.10 Gyr -1.911 -0.310 0.421
0.10-0.33 Gyr -1.472 -0.229 0.599
0.33-1.07 Gyr -1.380 -0.104 0.644
1.07-3.50 Gyr -1.030 0.210 0.627
3.50-11.47 Gyr -1.048 0.384 0.637
11.47-12.74 Gyr -1.160 0.353 1.021
 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h39m45.98s, 44d43m12.78s
semi major axis, semi minor axis (arcsec):1.37, 1.37
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 57.22 0.36 19.506 0.007 AB
SDSS_r 124.8 2.95 18.659 0.026 AB
PanSTARRS_r 113.16 0.41 18.766 0.004 AB
SDSS_i 208.04 3.86 18.105 0.020 AB
PanSTARRS_i 199.53 0.41 18.150 0.002 AB
PanSTARRS_z 261.55 0.87 17.856 0.004 AB
SDSS_z 303.9 6.19 17.693 0.022 AB
PanSTARRS_y 287.84 2.03 17.752 0.008 AB

Aperture details

RA, DEC (J2000):10h39m45.99s, 44d43m12.99s
semi major axis, semi minor axis (arcsec):7.3, 3.42
angle (degrees, anti-clockwise from east):301.78
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.01 1.35 23.144 0.729 AB
GALEX_NUV 1.61 0.46 23.380 0.308 AB
SDSS_u 24.59 3.88 20.423 0.171 AB
SDSS_g 137.25 3.32 18.556 0.026 AB
PanSTARRS_g 151.61 1.18 18.448 0.008 AB
SDSS_r 319.12 5.04 17.640 0.017 AB
PanSTARRS_r 301.57 1.3 17.702 0.005 AB
SDSS_i 497.44 6.76 17.158 0.015 AB
PanSTARRS_i 488.28 1.34 17.178 0.003 AB
PanSTARRS_z 633.02 2.88 16.896 0.005 AB
SDSS_z 734.25 16.99 16.735 0.025 AB
PanSTARRS_y 741.68 7.16 16.724 0.010 AB
2MASS_J 1145.9 114.48 15.357 0.108 Vega
2MASS_H 1443.93 190.11 14.634 0.143 Vega
2MASS_K 1590.86 200.94 14.058 0.137 Vega