2026ailu results

Information

Transient
Name:AT2026ailu
Right ascension: 15h44m51.28s
Declination:17d51m29.34s
Discovery Date:Oct. 26, 2026, 2:01 a.m.
Classification:None
Redshift:None
MW E(B-V):0.026
Host
Name:1543633
Object ID:1045613.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 15h44m51.47s
Declination:17d51m23.07s
Redshift:0.045648
Photometric Redshift:None
Dataset
Version:0
 

Cutout Download Report

Downloadable Unavailable
2MASS_H
2MASS_J
2MASS_K
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
WISE_W1
WISE_W2
WISE_W3
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 21.2
Transient MWEBV processed 0.2
Host match processed 4.12
Host information processed 0.04
Host MWEBV processed 0.15
Host spectrum download processed 0.11
Global aperture construction processed 0.63
Global aperture photometry processed 6.89
Validate global photometry processed 18.48
Global host SED inference processed 324.14
Local aperture photometry processed 6.77
Validate local photometry processed 0.03
Local host SED inference processed 378.9
 

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})\, 8.794 8.963 9.084
{\rm log}_{10}({\rm SFR}) -2.849 -1.647 -0.930
{\rm log}_{10}({\rm sSFR}) -11.792 -10.613 -9.839
{\rm stellar\ age} 4.817 7.358 8.823

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.736 -1.343 -0.838
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.541 -0.600 0.185

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.405 0.777 1.186
\delta -0.653 -0.222 0.143
\tau_1/\tau_2 0.646 0.967 1.290
Q_{PAH} 0.953 2.389 4.527
U_{min} 3.009 8.224 15.769
{\rm log}_{10}(\gamma_e)\, -2.912 -1.844 -0.692

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.211 -2.460 -0.592
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.397 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.218 -1.731 -1.047
0.03-0.10 Gyr -3.089 -1.690 -0.899
0.10-0.33 Gyr -2.950 -1.681 -0.897
0.33-1.09 Gyr -2.828 -1.568 -0.946
1.09-3.59 Gyr -2.370 -1.232 -0.828
3.59-11.83 Gyr -1.753 -0.926 -0.740
11.83-13.15 Gyr -1.924 -0.933 -0.343

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.569 10.641 10.706
{\rm log}_{10}({\rm SFR}) -0.368 0.018 0.372
{\rm log}_{10}({\rm sSFR}) -11.032 -10.632 -10.268
{\rm stellar\ age} 6.333 7.388 8.494

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.875 -0.570 -0.346
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.481 -0.651 0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.207 0.489 0.816
\delta -0.386 -0.042 0.232
\tau_1/\tau_2 0.625 0.935 1.224
Q_{PAH} 0.587 2.071 3.827
U_{min} 2.451 6.627 13.660
{\rm log}_{10}(\gamma_e)\, -3.482 -2.881 -2.086

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.916 -1.593 -1.122
{\rm log}_{10}(\tau_{AGN})\, 0.847 1.155 1.606

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.530 -0.038 0.358
0.03-0.10 Gyr -0.436 0.014 0.402
0.10-0.33 Gyr -0.428 0.075 0.500
0.33-1.09 Gyr -0.344 0.187 0.632
1.09-3.59 Gyr 0.065 0.552 0.854
3.59-11.83 Gyr 0.595 0.792 0.902
11.83-13.15 Gyr 0.265 0.766 1.235
 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h44m51.28s, 17d51m29.34s
semi major axis, semi minor axis (arcsec):2.23, 2.23
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 5.14 1.81 22.123 0.383 AB
SDSS_g 26.99 1.45 20.322 0.058 AB
DES_g 28.85 0.22 20.250 0.008 AB
PanSTARRS_g 30.76 0.82 20.180 0.029 AB
SDSS_r 52.49 2.08 19.600 0.043 AB
PanSTARRS_r 59.01 0.73 19.473 0.013 AB
DES_r 57.83 0.42 19.495 0.008 AB
SDSS_i 75.31 2.78 19.208 0.040 AB
PanSTARRS_i 79.54 0.63 19.149 0.009 AB
DES_i 77.15 0.95 19.182 0.013 AB
PanSTARRS_z 92.92 1.66 18.980 0.019 AB
SDSS_z 94.35 6.82 18.963 0.079 AB
DES_z 93.35 2.52 18.975 0.029 AB
PanSTARRS_y 109.15 4.21 18.805 0.042 AB

Aperture details

RA, DEC (J2000):15h44m51.44s, 17d51m22.61s
semi major axis, semi minor axis (arcsec):10.7, 8.79
angle (degrees, anti-clockwise from east):192.64
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 55.99 1.61 19.530 0.031 AB
GALEX_NUV 106.78 0.93 18.829 0.010 AB
SDSS_u 395.24 8.95 17.408 0.025 AB
SDSS_g 1354.6 9.83 16.070 0.008 AB
DES_g 1407.53 1.41 16.029 0.001 AB
PanSTARRS_g 1418.78 3.63 16.020 0.003 AB
SDSS_r 2501.65 13.53 15.404 0.006 AB
PanSTARRS_r 2544.91 3.24 15.386 0.001 AB
DES_r 2777.04 2.72 15.291 0.001 AB
SDSS_i 3575.11 17.05 15.017 0.005 AB
PanSTARRS_i 3554.25 2.76 15.023 0.001 AB
DES_i 3747.14 6.31 14.966 0.002 AB
PanSTARRS_z 4317.84 7.26 14.812 0.002 AB
SDSS_z 4571.14 32.57 14.750 0.008 AB
DES_z 4683.03 17.07 14.724 0.004 AB
PanSTARRS_y 5187.07 18.4 14.613 0.004 AB
2MASS_J 6505.01 220.52 13.472 0.037 Vega
2MASS_H 8115.72 366.88 12.759 0.049 Vega
2MASS_K 5977.25 434.82 12.621 0.079 Vega
WISE_W4 6241.0 564.75 7.792 0.098 Vega