2026utj results

Information

Transient
Name:AT2026utj
Right ascension: 15h26m21.31s
Declination:3d50m15.17s
Discovery Date:July 9, 2026, 6:57 a.m.
Classification:None
Redshift:None
MW E(B-V):0.044
Host
Name:55090
Object ID:1051576.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 15h26m21.66s
Declination:3d50m02.81s
Redshift:0.082440
Photometric Redshift:None
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.55
Transient MWEBV processed 0.11
Host match processed 5.54
Host information processed 0.04
Host MWEBV processed 0.06
Global aperture construction processed 0.61
Global aperture photometry processed 6.28
Validate global photometry processed 17.87
Global host SED inference processed 433.89
Local aperture photometry processed 6.02
Validate local photometry processed 0.03
Local host SED inference processed 465.98
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h26m21.31s, 3d50m15.17s
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 4.48 0.12 22.272 0.028 AB
PanSTARRS_r 7.8 0.4 21.670 0.055 AB
DES_r 7.32 0.12 21.739 0.018 AB
SDSS_i 9.3 1.16 21.478 0.136 AB
PanSTARRS_i 9.08 0.36 21.505 0.043 AB
PanSTARRS_z 10.86 0.82 21.310 0.082 AB
SDSS_z 10.06 4.75 21.393 0.512 AB
DES_z 10.43 0.59 21.354 0.061 AB
PanSTARRS_y 10.7 1.75 21.327 0.178 AB

Aperture details

RA, DEC (J2000):15h26m21.69s, 3d50m02.61s
semi major axis, semi minor axis (arcsec):22.5, 20.04
angle (degrees, anti-clockwise from east):181.73
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 193.34 4.13 18.184 0.023 AB
SDSS_u 658.71 19.23 16.853 0.032 AB
PanSTARRS_g 2305.97 4.8 15.493 0.002 AB
DES_r 4338.3 2.64 14.807 0.001 AB
PanSTARRS_i 5492.09 6.03 14.551 0.001 AB
PanSTARRS_z 6245.43 13.52 14.411 0.002 AB
2MASS_J 7207.32 546.77 13.361 0.082 Vega
2MASS_H 10149.54 810.68 12.516 0.087 Vega
WISE_W2 3588.54 60.48 11.674 0.018 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.254 8.403 8.526
{\rm log}_{10}({\rm SFR}) -2.354 -1.680 -1.030
{\rm log}_{10}({\rm sSFR}) -10.665 -10.075 -9.413
{\rm stellar\ age} 3.085 6.001 7.272

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.545 -1.043 -0.471
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.518 -0.713 0.070

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.211 0.548 1.093
\delta -0.125 0.170 0.329
\tau_1/\tau_2 0.664 1.060 1.430
Q_{PAH} 1.090 2.705 4.715
U_{min} 2.834 8.016 15.188
{\rm log}_{10}(\gamma_e)\, -2.850 -1.807 -0.844

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.489 0.071 0.344
{\rm log}_{10}(\tau_{AGN})\, 1.155 1.483 1.861

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.857 -2.031 -1.465
0.03-0.10 Gyr -2.390 -1.617 -0.924
0.10-0.33 Gyr -2.133 -1.511 -0.864
0.33-1.07 Gyr -2.187 -1.500 -1.077
1.07-3.49 Gyr -2.130 -1.507 -1.249
3.49-11.40 Gyr -2.457 -1.567 -1.346
11.40-12.67 Gyr -2.637 -1.609 -1.099

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.183 11.250 11.324
{\rm log}_{10}({\rm SFR}) 0.664 0.979 1.321
{\rm log}_{10}({\rm sSFR}) -10.555 -10.259 -9.946
{\rm stellar\ age} 5.733 6.828 8.178

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.638 -0.329 -0.137
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.358 0.154 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.127 0.239 0.394
\delta -0.306 0.092 0.305
\tau_1/\tau_2 0.686 1.028 1.412
Q_{PAH} 0.644 1.670 3.936
U_{min} 2.420 7.059 14.282
{\rm log}_{10}(\gamma_e)\, -3.372 -2.101 -1.017

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.661 -2.251 -1.651
{\rm log}_{10}(\tau_{AGN})\, 0.923 1.284 1.717

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.169 0.807 1.010
0.03-0.10 Gyr 0.583 1.026 1.448
0.10-0.33 Gyr 0.547 1.028 1.321
0.33-1.07 Gyr 0.542 1.032 1.254
1.07-3.49 Gyr 0.693 1.294 1.560
3.49-11.40 Gyr 1.075 1.362 1.504
11.40-12.67 Gyr 0.789 1.379 1.942