2026lum results

Information

Transient
Name:AT2026lum
Right ascension: 23h11m55.74s
Declination:-29d49m18.08s
Discovery Date:May 9, 2026, 9:36 a.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:724737
Object ID:1371047.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 23h11m55.75s
Declination:-29d49m17.73s
Redshift:None
Photometric Redshift:0.087
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.01
Transient MWEBV processed 0.17
Host match processed 4.65
Host information processed 0.11
Host MWEBV processed 0.12
Host spectrum download not processed None
Global aperture construction processed 0.64
Global aperture photometry processed 3.87
Validate global photometry processed 12.42
Global host SED inference processed 401.95
Local aperture photometry processed 3.77
Validate local photometry processed 0.03
Local host SED inference processed 436.87
 

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})\, 9.613 9.772 9.941
{\rm log}_{10}({\rm SFR}) -0.787 -0.308 0.195
{\rm log}_{10}({\rm sSFR}) -10.617 -10.081 -9.520
{\rm stellar\ age} 5.530 7.294 9.773

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.427 -0.815 -0.367
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.510 -0.438 0.285

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.533 0.882 1.198
\delta -0.578 -0.288 0.105
\tau_1/\tau_2 0.639 1.008 1.387
Q_{PAH} 0.884 2.443 4.577
U_{min} 2.871 7.693 14.351
{\rm log}_{10}(\gamma_e)\, -3.333 -2.417 -1.034

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.495 -1.307 -0.545
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.429 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.517 -0.204 0.063
0.03-0.10 Gyr -1.322 -0.427 0.262
0.10-0.33 Gyr -1.729 -0.708 -0.052
0.33-1.07 Gyr -1.780 -0.673 -0.066
1.07-3.48 Gyr -1.622 -0.447 -0.056
3.48-11.35 Gyr -0.659 -0.168 0.068
11.35-12.61 Gyr -0.689 0.008 0.811

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.525 10.577 10.628
{\rm log}_{10}({\rm SFR}) 0.025 0.221 0.464
{\rm log}_{10}({\rm sSFR}) -10.562 -10.368 -10.113
{\rm stellar\ age} 6.045 6.817 7.748

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.279 -0.115 -0.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.388 -0.075 0.255

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.086 0.132 0.209
\delta -0.823 -0.520 -0.178
\tau_1/\tau_2 0.783 1.119 1.435
Q_{PAH} 0.488 1.754 4.245
U_{min} 2.193 6.660 13.505
{\rm log}_{10}(\gamma_e)\, -2.891 -1.460 -0.595

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.461 -3.528 -2.445
{\rm log}_{10}(\tau_{AGN})\, 1.093 1.613 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.093 0.124 0.304
0.03-0.10 Gyr -0.054 0.250 0.567
0.10-0.33 Gyr 0.137 0.456 0.702
0.33-1.07 Gyr 0.220 0.490 0.664
1.07-3.48 Gyr 0.306 0.585 0.776
3.48-11.35 Gyr 0.564 0.711 0.814
11.35-12.61 Gyr 0.279 0.735 1.142
 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h11m55.74s, -29d49m18.08s
semi major axis, semi minor axis (arcsec):1.23, 1.23
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 78.95 0.61 19.157 0.008 AB
PanSTARRS_i 123.36 0.64 18.672 0.006 AB
PanSTARRS_z 142.7 2.2 18.514 0.017 AB
PanSTARRS_y 168.52 3.48 18.333 0.022 AB

Aperture details

RA, DEC (J2000):23h11m55.75s, -29d49m17.20s
semi major axis, semi minor axis (arcsec):12.79, 7.65
angle (degrees, anti-clockwise from east):-100.77
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 41.32 4.92 19.860 0.129 AB
GALEX_NUV 53.4 3.55 19.581 0.072 AB
PanSTARRS_r 786.03 4.52 16.661 0.006 AB
PanSTARRS_z 1213.11 17.44 16.190 0.016 AB
PanSTARRS_y 1587.67 27.81 15.898 0.019 AB
2MASS_J 1818.33 232.38 14.856 0.139 Vega
2MASS_K 1419.13 401.31 14.182 0.307 Vega
WISE_W1 958.68 23.21 13.747 0.026 Vega
WISE_W2 614.77 27.81 13.589 0.049 Vega
WISE_W4 804.2 559.3 10.017 0.755 Vega