2026lul results

Information

Transient
Name:AT2026lul
Right ascension: 14h11m49.43s
Declination:75d11m22.82s
Discovery Date:May 7, 2026, 7:40 a.m.
Classification:None
Redshift:None
MW E(B-V):0.037
Host
Name:J141149.34+751122.75
Object ID:9907741947988756
Catalog Name:decals
Catalog Release:dr9
Right ascension: 14h11m49.34s
Declination:75d11m22.75s
Redshift:None
Photometric Redshift:0.079
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.36
Transient MWEBV processed 0.04
Host match processed 4.95
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 3.81
Validate global photometry processed 11.93
Global host SED inference processed 494.54
Local aperture photometry processed 3.64
Validate local photometry processed 0.02
Local host SED inference processed 464.84
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h11m49.43s, 75d11m22.82s
semi major axis, semi minor axis (arcsec):1.34, 1.34
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 199.84 0.5 18.148 0.003 AB
PanSTARRS_r 419.42 0.68 17.343 0.002 AB
PanSTARRS_i 644.63 0.58 16.877 0.001 AB
PanSTARRS_z 754.23 1.14 16.706 0.002 AB
PanSTARRS_y 907.44 2.73 16.505 0.003 AB

Aperture details

RA, DEC (J2000):14h11m49.29s, 75d11m22.82s
semi major axis, semi minor axis (arcsec):6.29, 4.7
angle (degrees, anti-clockwise from east):-151.93
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.58 1.34 22.870 0.565 AB
GALEX_NUV 5.18 1.7 22.114 0.357 AB
PanSTARRS_g 496.13 1.54 17.161 0.003 AB
PanSTARRS_r 1007.94 2.32 16.391 0.003 AB
PanSTARRS_i 1442.8 1.96 16.002 0.001 AB
PanSTARRS_z 1777.75 3.91 15.775 0.002 AB
PanSTARRS_y 2071.19 10.67 15.609 0.006 AB
2MASS_J 2909.2 149.33 14.346 0.056 Vega
2MASS_H 3820.42 247.71 13.577 0.070 Vega
2MASS_K 3008.52 263.94 13.366 0.095 Vega
WISE_W1 1143.11 12.73 13.556 0.012 Vega
WISE_W2 703.63 13.91 13.443 0.021 Vega
WISE_W3 102.62 43.84 13.698 0.464 Vega
WISE_W4 401.61 268.21 10.770 0.725 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.209 10.364 10.504
{\rm log}_{10}({\rm SFR}) -0.584 0.016 0.605
{\rm log}_{10}({\rm sSFR}) -11.021 -10.343 -9.675
{\rm stellar\ age} 4.517 6.961 9.108

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.558 -1.098 -0.740
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.405 -0.142 0.306

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.543 0.883 1.255
\delta -0.808 -0.562 -0.288
\tau_1/\tau_2 0.638 1.007 1.367
Q_{PAH} 0.565 2.165 4.676
U_{min} 2.842 7.978 15.112
{\rm log}_{10}(\gamma_e)\, -3.110 -1.681 -0.696

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.204 -2.564 -0.600
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.518 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.500 0.009 0.428
0.03-0.10 Gyr -0.989 -0.033 0.681
0.10-0.33 Gyr -1.179 -0.033 0.665
0.33-1.07 Gyr -1.367 0.029 0.623
1.07-3.50 Gyr -1.173 0.255 0.629
3.50-11.45 Gyr -0.317 0.415 0.651
11.45-12.72 Gyr -0.374 0.495 1.246

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.722 10.812 10.926
{\rm log}_{10}({\rm SFR}) -5.719 -2.219 -0.848
{\rm log}_{10}({\rm sSFR}) -16.839 -13.137 -11.678
{\rm stellar\ age} 7.425 9.011 12.068

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.478 -1.109 -0.838
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.463 -0.649 0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.240 0.372 0.508
\delta -0.859 -0.603 -0.363
\tau_1/\tau_2 0.473 0.941 1.428
Q_{PAH} 0.643 2.400 4.516
U_{min} 3.282 9.963 18.575
{\rm log}_{10}(\gamma_e)\, -3.034 -1.581 -0.482

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.271 -3.225 -2.160
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.575 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -7.037 -2.855 -0.846
0.03-0.10 Gyr -6.670 -3.064 -0.950
0.10-0.33 Gyr -6.485 -3.340 -0.904
0.33-1.07 Gyr -6.088 -2.984 -0.525
1.07-3.50 Gyr -3.834 -1.785 0.460
3.50-11.45 Gyr -1.678 0.693 1.087
11.45-12.72 Gyr -0.798 1.497 2.072