2026adjn results

Information

Transient
Name:AT2026adjn
Right ascension: 5h08m41.68s
Declination:-28d57m57.99s
Discovery Date:Sept. 29, 2026, 4:30 p.m.
Classification:None
Redshift:None
MW E(B-V):0.011
Host
Name:J050841.47-285759.34
Object ID:9906610942120429
Catalog Name:decals
Catalog Release:dr9
Right ascension: 5h08m41.47s
Declination:-28d57m59.34s
Redshift:None
Photometric Redshift:0.094
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 10.63
Transient MWEBV processed 0.18
Host match processed 6.55
Host information processed 0.14
Host MWEBV processed 0.11
Host spectrum download processed 0.1
Global aperture construction processed 0.73
Global aperture photometry processed 7.17
Validate global photometry processed 17.84
Global host SED inference processed 345.64
Local aperture photometry processed 6.81
Validate local photometry processed 0.03
Local host SED inference processed 379.32
 

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})\, 8.902 9.152 9.306
{\rm log}_{10}({\rm SFR}) -1.567 -0.793 -0.110
{\rm log}_{10}({\rm sSFR}) -10.730 -9.973 -9.106
{\rm stellar\ age} 0.923 5.415 7.171

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.486 -0.747 -0.119
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.535 -0.703 0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.238 0.596 1.097
\delta -0.461 -0.021 0.282
\tau_1/\tau_2 0.691 1.016 1.327
Q_{PAH} 0.944 2.489 4.575
U_{min} 2.961 8.470 16.539
{\rm log}_{10}(\gamma_e)\, -2.955 -1.787 -0.637

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.206 -2.738 -1.037
{\rm log}_{10}(\tau_{AGN})\, 0.939 1.450 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.351 -1.127 -0.618
0.03-0.10 Gyr -1.675 -0.767 -0.008
0.10-0.33 Gyr -1.532 -0.702 -0.034
0.33-1.06 Gyr -1.650 -0.755 -0.242
1.06-3.46 Gyr -2.644 -0.818 -0.495
3.46-11.28 Gyr -3.179 -0.905 -0.547
11.28-12.53 Gyr -3.354 -0.969 -0.356

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.648 10.710 10.765
{\rm log}_{10}({\rm SFR}) -0.136 0.093 0.316
{\rm log}_{10}({\rm sSFR}) -10.859 -10.606 -10.364
{\rm stellar\ age} 6.484 7.271 8.304

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.869 -0.616 -0.405
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.428 -0.510 0.163

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.143 0.241 0.405
\delta -0.627 -0.260 0.039
\tau_1/\tau_2 0.602 0.901 1.203
Q_{PAH} 0.464 1.547 3.388
U_{min} 2.749 7.515 14.812
{\rm log}_{10}(\gamma_e)\, -2.814 -1.716 -0.752

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.608 -3.919 -2.810
{\rm log}_{10}(\tau_{AGN})\, 1.075 1.533 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.068 0.200 0.413
0.03-0.10 Gyr -0.331 0.019 0.324
0.10-0.33 Gyr -0.395 0.029 0.394
0.33-1.06 Gyr -0.282 0.155 0.446
1.06-3.46 Gyr 0.068 0.553 0.832
3.46-11.28 Gyr 0.714 0.901 1.002
11.28-12.53 Gyr 0.385 0.892 1.371
 

Aperture Photometry


Aperture details

RA, DEC (J2000):5h08m41.68s, -28d57m57.99s
semi major axis, semi minor axis (arcsec):1.15, 1.15
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 35.21 0.24 20.033 0.007 AB
PanSTARRS_i 41.47 0.44 19.856 0.012 AB
DES_i 46.12 0.45 19.740 0.011 AB
PanSTARRS_z 49.55 1.49 19.662 0.033 AB
DES_z 54.82 0.75 19.553 0.015 AB
PanSTARRS_y 57.82 2.73 19.495 0.051 AB

Aperture details

RA, DEC (J2000):5h08m41.48s, -28d57m59.06s
semi major axis, semi minor axis (arcsec):11.32, 8.43
angle (degrees, anti-clockwise from east):216.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 39.19 3.55 19.917 0.098 AB
GALEX_NUV 39.63 2.47 19.905 0.068 AB
DES_g 458.31 0.76 17.247 0.002 AB
PanSTARRS_g 458.88 2.49 17.246 0.006 AB
PanSTARRS_r 845.25 3.86 16.583 0.005 AB
DES_r 879.79 1.27 16.539 0.002 AB
PanSTARRS_i 1141.21 3.7 16.257 0.004 AB
DES_i 1158.22 2.4 16.241 0.002 AB
PanSTARRS_z 1274.13 12.55 16.137 0.011 AB
DES_z 1403.96 4.1 16.032 0.003 AB
PanSTARRS_y 1541.64 23.21 15.930 0.016 AB
2MASS_J 1875.54 267.26 14.822 0.155 Vega
2MASS_H 2789.59 447.15 13.919 0.174 Vega
2MASS_K 2774.11 512.62 13.454 0.201 Vega
WISE_W2 516.81 22.8 13.778 0.048 Vega
WISE_W3 1210.53 79.62 11.019 0.071 Vega
WISE_W4 998.58 390.18 9.782 0.424 Vega