2026eju results

Information

Transient
Name:AT2026eju
Right ascension: 10h53m35.88s
Declination:-9d33m12.80s
Discovery Date:Feb. 24, 2026, 6:50 a.m.
Classification:None
Redshift:None
MW E(B-V):0.028
Host
Name:
Right ascension: 10h53m35.86s
Declination:-9d33m12.82s
Redshift:None
Photometric Redshift:0.082
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.9
Transient MWEBV processed 0.1
Host match processed 6.42
Host information processed 0.11
Host MWEBV processed 0.11
Global aperture construction processed 0.64
Global aperture photometry processed 5.79
Validate global photometry processed 15.36
Global host SED inference processed 445.26
Local aperture photometry processed 5.35
Validate local photometry processed 0.02
Local host SED inference processed 684.36
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h53m35.88s, -9d33m12.80s
semi major axis, semi minor axis (arcsec):1.29, 1.29
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 47.34 0.55 19.712 0.013 AB
PanSTARRS_r 88.39 0.47 19.034 0.006 AB
DES_r 111.04 1.65 18.786 0.016 AB
PanSTARRS_i 102.05 0.54 18.878 0.006 AB
PanSTARRS_z 164.47 1.22 18.360 0.008 AB
DES_z 196.75 2.67 18.165 0.015 AB
PanSTARRS_y 179.25 2.73 18.266 0.017 AB

Aperture details

RA, DEC (J2000):10h53m35.61s, -9d33m13.72s
semi major axis, semi minor axis (arcsec):13.61, 4.98
angle (degrees, anti-clockwise from east):-111.84
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.19 2.09 22.113 0.437 AB
GALEX_NUV 8.52 1.93 21.573 0.245 AB
DES_g 421.48 1.78 17.338 0.005 AB
PanSTARRS_g 450.37 1.86 17.266 0.004 AB
PanSTARRS_r 874.8 2.79 16.545 0.003 AB
DES_r 884.08 4.93 16.534 0.006 AB
PanSTARRS_i 1122.6 3.26 16.274 0.003 AB
PanSTARRS_z 1469.21 7.52 15.982 0.006 AB
DES_z 1448.96 7.66 15.997 0.006 AB
PanSTARRS_y 1749.67 17.17 15.793 0.011 AB
2MASS_J 2367.57 188.69 14.569 0.087 Vega
2MASS_H 2587.2 272.52 14.000 0.114 Vega
2MASS_K 1997.74 403.6 13.811 0.219 Vega
WISE_W1 953.2 22.32 13.753 0.025 Vega
WISE_W2 569.33 28.45 13.673 0.054 Vega
WISE_W3 845.41 113.02 11.408 0.145 Vega
WISE_W4 1857.58 630.99 9.108 0.369 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.307 9.645 9.784
{\rm log}_{10}({\rm SFR}) -0.777 0.010 0.532
{\rm log}_{10}({\rm sSFR}) -10.512 -9.632 -8.782
{\rm stellar\ age} 3.029 6.069 7.699

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.222 0.033 0.143
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.831 -1.593 -1.095

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.303 0.883 1.218
\delta -0.688 -0.371 -0.048
\tau_1/\tau_2 0.727 1.149 1.553
Q_{PAH} 1.365 3.823 5.727
U_{min} 3.343 8.930 16.230
{\rm log}_{10}(\gamma_e)\, -3.031 -1.324 -0.376

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.727 -1.453 0.024
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.574 2.044

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.687 -0.037 0.365
0.03-0.10 Gyr -0.921 -0.042 0.601
0.10-0.33 Gyr -0.997 -0.212 0.332
0.33-1.07 Gyr -1.111 -0.413 0.057
1.07-3.49 Gyr -1.257 -0.475 -0.121
3.49-11.40 Gyr -1.249 -0.371 -0.080
11.40-12.67 Gyr -1.342 -0.358 0.257

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.597 10.676 10.743
{\rm log}_{10}({\rm SFR}) -4.005 -1.835 -1.069
{\rm log}_{10}({\rm sSFR}) -14.657 -12.494 -11.726
{\rm stellar\ age} 6.852 7.633 10.287

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.856 -0.671 -0.535
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.503 -0.600 0.142

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.097 0.174 0.282
\delta -0.813 -0.432 0.022
\tau_1/\tau_2 0.545 0.948 1.341
Q_{PAH} 0.984 2.809 5.126
U_{min} 3.092 9.259 17.490
{\rm log}_{10}(\gamma_e)\, -1.979 -0.987 -0.305

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.243 -3.138 -2.107
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.600 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.423 -2.353 -1.280
0.03-0.10 Gyr -4.507 -1.889 -1.010
0.10-0.33 Gyr -4.477 -1.760 -0.657
0.33-1.07 Gyr -3.466 -1.290 -0.212
1.07-3.49 Gyr -1.972 0.117 0.741
3.49-11.40 Gyr 0.157 0.846 1.002
11.40-12.67 Gyr -0.645 0.879 1.722