2026ailx results

Information

Transient
Name:AT2026ailx
Right ascension: 23h56m55.88s
Declination:28d14m29.51s
Discovery Date:Nov. 3, 2026, 6:36 a.m.
Classification:None
Redshift:None
MW E(B-V):0.043
Host
Name:J235655.86+281429.51
Object ID:9906631755629931
Catalog Name:decals
Catalog Release:dr9
Right ascension: 23h56m55.86s
Declination:28d14m29.51s
Redshift:None
Photometric Redshift:0.096
Dataset
Version:0
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.73
Transient MWEBV processed 0.09
Host match processed 4.94
Host information processed 0.14
Host MWEBV processed 0.13
Host spectrum download processed 0.11
Global aperture construction processed 0.67
Global aperture photometry processed 6.87
Validate global photometry processed 17.83
Global host SED inference processed 372.63
Local aperture photometry processed 6.7
Validate local photometry processed 0.03
Local host SED inference processed 399.0
 

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})\, 9.645 9.843 9.969
{\rm log}_{10}({\rm SFR}) -1.293 -0.472 0.174
{\rm log}_{10}({\rm sSFR}) -11.034 -10.293 -9.602
{\rm stellar\ age} 3.094 6.461 7.852

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.652 -1.114 -0.522
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.452 -0.523 0.179

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.165 0.514 0.965
\delta -0.671 -0.184 0.239
\tau_1/\tau_2 0.657 0.977 1.277
Q_{PAH} 0.748 2.219 4.563
U_{min} 2.758 7.737 15.346
{\rm log}_{10}(\gamma_e)\, -3.070 -1.998 -0.702

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.253 -2.756 -0.670
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.452 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.704 -0.577 0.008
0.03-0.10 Gyr -1.480 -0.512 0.214
0.10-0.33 Gyr -1.397 -0.452 0.266
0.33-1.06 Gyr -1.275 -0.390 0.192
1.06-3.46 Gyr -1.119 -0.202 0.140
3.46-11.26 Gyr -1.203 -0.083 0.161
11.26-12.51 Gyr -1.329 -0.102 0.445

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.236 10.355 10.457
{\rm log}_{10}({\rm SFR}) -1.521 -0.527 0.184
{\rm log}_{10}({\rm sSFR}) -11.878 -10.873 -10.156
{\rm stellar\ age} 5.850 7.383 9.013

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.375 -0.735 -0.301
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.463 -0.579 0.186

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.248 0.524 1.050
\delta -0.656 -0.238 0.162
\tau_1/\tau_2 0.639 0.958 1.269
Q_{PAH} 0.567 1.745 4.061
U_{min} 2.671 8.071 15.788
{\rm log}_{10}(\gamma_e)\, -2.967 -1.871 -0.637

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.103 -1.757 -0.407
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.403 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.884 -0.581 0.093
0.03-0.10 Gyr -1.734 -0.602 0.162
0.10-0.33 Gyr -1.534 -0.598 0.202
0.33-1.06 Gyr -1.499 -0.471 0.234
1.06-3.46 Gyr -1.109 -0.022 0.464
3.46-11.26 Gyr -0.097 0.520 0.659
11.26-12.51 Gyr -0.354 0.560 1.195
 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h56m55.88s, 28d14m29.51s
semi major axis, semi minor axis (arcsec):1.13, 1.13
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 125.58 1.04 18.653 0.009 AB
PanSTARRS_i 158.09 0.47 18.403 0.003 AB
PanSTARRS_z 202.63 0.9 18.133 0.005 AB
DES_z 187.76 3.45 18.216 0.020 AB
PanSTARRS_y 224.65 1.94 18.021 0.009 AB

Aperture details

RA, DEC (J2000):23h56m55.85s, 28d14m29.69s
semi major axis, semi minor axis (arcsec):4.19, 3.55
angle (degrees, anti-clockwise from east):356.76
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.9 0.96 23.201 0.548 AB
GALEX_NUV 2.69 1.28 22.826 0.517 AB
SDSS_u 25.08 5.28 20.402 0.228 AB
SDSS_g 95.52 2.77 18.950 0.031 AB
DES_g 108.05 0.7 18.816 0.007 AB
PanSTARRS_g 105.28 0.92 18.844 0.009 AB
SDSS_r 225.65 4.42 18.016 0.021 AB
PanSTARRS_r 229.3 1.4 17.999 0.007 AB
DES_r 263.79 1.57 17.847 0.006 AB
SDSS_i 330.54 5.76 17.602 0.019 AB
PanSTARRS_i 340.03 1.42 17.571 0.005 AB
PanSTARRS_z 443.1 2.83 17.284 0.007 AB
SDSS_z 450.59 13.7 17.266 0.033 AB
DES_z 462.96 5.49 17.236 0.013 AB
PanSTARRS_y 525.36 6.4 17.099 0.013 AB
2MASS_J 747.54 111.21 15.821 0.162 Vega
2MASS_H 686.77 204.93 15.440 0.324 Vega
2MASS_K 1179.76 169.02 14.383 0.156 Vega
WISE_W4 334.18 509.57 10.970 1.656 Vega