2026adah results

Information

Transient
Name:AT2026adah
Right ascension: 3h57m32.91s
Declination:-23d16m42.61s
Discovery Date:Sept. 16, 2026, 2:28 p.m.
Classification:None
Redshift:None
MW E(B-V):0.038
Host
Name:J035732.90-231644.71
Object ID:9906612888017524
Catalog Name:decals
Catalog Release:dr9
Right ascension: 3h57m32.90s
Declination:-23d16m44.71s
Redshift:None
Photometric Redshift:0.089
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 10.46
Transient MWEBV processed 0.16
Host match processed 7.83
Host information processed 0.06
Host MWEBV processed 0.19
Host spectrum download processed 0.06
Global aperture construction processed 0.66
Global aperture photometry processed 7.01
Validate global photometry processed 17.63
Global host SED inference processed 359.29
Local aperture photometry processed 6.71
Validate local photometry processed 0.02
Local host SED inference processed 422.88
 

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})\, 9.445 9.632 9.745
{\rm log}_{10}({\rm SFR}) -0.738 -0.275 0.301
{\rm log}_{10}({\rm sSFR}) -10.378 -9.888 -9.211
{\rm stellar\ age} 2.854 6.465 7.815

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.761 -1.346 -0.823
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.413 -0.228 0.321

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.598 1.086
\delta -0.433 -0.095 0.250
\tau_1/\tau_2 0.679 0.981 1.292
Q_{PAH} 0.542 1.935 4.439
U_{min} 2.969 7.793 15.039
{\rm log}_{10}(\gamma_e)\, -2.820 -1.490 -0.495

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.219 -1.801 -0.153
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.463 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.712 -0.243 0.159
0.03-0.10 Gyr -0.940 -0.317 0.331
0.10-0.33 Gyr -1.171 -0.463 0.219
0.33-1.06 Gyr -1.337 -0.576 -0.031
1.06-3.47 Gyr -1.274 -0.426 -0.118
3.47-11.33 Gyr -1.233 -0.282 -0.069
11.33-12.59 Gyr -1.413 -0.328 0.214

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.109 10.201 10.290
{\rm log}_{10}({\rm SFR}) -0.031 0.187 0.436
{\rm log}_{10}({\rm sSFR}) -10.271 -10.018 -9.727
{\rm stellar\ age} 5.104 6.339 7.375

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.951 -0.627 -0.366
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.584 -0.528 0.233

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.128 0.233 0.385
\delta -0.431 -0.056 0.223
\tau_1/\tau_2 0.626 0.937 1.226
Q_{PAH} 0.811 1.959 3.787
U_{min} 2.485 7.179 14.222
{\rm log}_{10}(\gamma_e)\, -2.798 -1.690 -0.894

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.350 -3.292 -2.136
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.534 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.054 0.161 0.317
0.03-0.10 Gyr -0.116 0.201 0.511
0.10-0.33 Gyr -0.146 0.198 0.490
0.33-1.06 Gyr -0.127 0.217 0.469
1.06-3.47 Gyr 0.067 0.325 0.522
3.47-11.33 Gyr 0.042 0.298 0.469
11.33-12.59 Gyr -0.223 0.283 0.703
 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h57m32.91s, -23d16m42.61s
semi major axis, semi minor axis (arcsec):1.21, 1.21
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 59.66 0.22 19.461 0.004 AB
PanSTARRS_r 93.13 0.4 18.977 0.005 AB
DES_r 104.5 0.34 18.852 0.004 AB
PanSTARRS_i 131.9 0.47 18.599 0.004 AB
DES_i 128.23 0.64 18.630 0.005 AB
PanSTARRS_z 147.5 0.82 18.478 0.006 AB
DES_z 146.35 1.16 18.487 0.009 AB
PanSTARRS_y 177.68 2.22 18.276 0.014 AB

Aperture details

RA, DEC (J2000):3h57m32.91s, -23d16m43.51s
semi major axis, semi minor axis (arcsec):8.58, 3.68
angle (degrees, anti-clockwise from east):202.77
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 53.84 5.56 19.572 0.112 AB
DES_g 281.76 0.52 17.775 0.002 AB
PanSTARRS_g 285.61 1.43 17.761 0.005 AB
PanSTARRS_r 411.77 1.7 17.363 0.004 AB
DES_r 469.91 0.76 17.220 0.002 AB
PanSTARRS_i 557.53 2.06 17.034 0.004 AB
DES_i 580.11 1.43 16.991 0.003 AB
PanSTARRS_z 608.49 3.59 16.939 0.006 AB
DES_z 669.4 2.62 16.836 0.004 AB
PanSTARRS_y 726.7 10.13 16.747 0.015 AB
2MASS_J 946.55 186.16 15.565 0.214 Vega
2MASS_H 886.67 281.86 15.163 0.345 Vega
2MASS_K 715.17 325.66 14.926 0.494 Vega
WISE_W1 466.14 14.68 14.530 0.034 Vega
WISE_W2 294.82 18.06 14.387 0.067 Vega
WISE_W3 1152.42 81.57 11.072 0.077 Vega
WISE_W4 1347.12 520.59 9.456 0.420 Vega