2026lld results

Information

Transient
Name:AT2026lld
Right ascension: 22h25m11.13s
Declination:-13d51m37.66s
Discovery Date:May 5, 2026, 6:15 p.m.
Classification:None
Redshift:None
MW E(B-V):0.039
Host
Name:J222510.88-135134.77
Object ID:9906616358998116
Catalog Name:decals
Catalog Release:dr9
Right ascension: 22h25m10.88s
Declination:-13d51m34.77s
Redshift:None
Photometric Redshift:0.093
 

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 7.49
Transient MWEBV processed 0.11
Host match processed 4.93
Host information processed 0.14
Host MWEBV processed 0.03
Global aperture construction processed 0.61
Global aperture photometry processed 4.89
Validate global photometry processed 14.36
Global host SED inference processed 467.42
Local aperture photometry processed 4.91
Validate local photometry processed 0.02
Local host SED inference processed 468.67
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h25m11.13s, -13d51m37.66s
semi major axis, semi minor axis (arcsec):1.16, 1.16
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 18.14 0.47 20.754 0.028 AB
PanSTARRS_i 21.2 0.31 20.584 0.016 AB
PanSTARRS_z 26.65 0.89 20.336 0.036 AB
DES_z 32.33 1.48 20.126 0.050 AB
PanSTARRS_y 28.36 2.33 20.268 0.089 AB

Aperture details

RA, DEC (J2000):22h25m10.87s, -13d51m34.69s
semi major axis, semi minor axis (arcsec):7.93, 6.39
angle (degrees, anti-clockwise from east):-65.37
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.28 1.97 22.321 0.499 AB
GALEX_NUV 7.47 2.55 21.716 0.371 AB
DES_g 408.89 1.1 17.371 0.003 AB
PanSTARRS_g 406.01 1.93 17.379 0.005 AB
PanSTARRS_r 871.6 1.85 16.549 0.002 AB
DES_r 972.18 3.38 16.431 0.004 AB
PanSTARRS_i 1290.38 1.94 16.123 0.002 AB
PanSTARRS_z 1650.15 5.47 15.856 0.004 AB
DES_z 1782.18 10.78 15.773 0.007 AB
PanSTARRS_y 1935.97 14.23 15.683 0.008 AB
2MASS_J 2694.78 158.97 14.429 0.064 Vega
2MASS_H 3555.59 266.86 13.655 0.081 Vega
2MASS_K 3059.4 324.09 13.348 0.115 Vega
WISE_W1 1291.19 26.34 13.424 0.022 Vega
WISE_W2 797.54 32.34 13.307 0.044 Vega
WISE_W3 204.17 107.23 12.951 0.570 Vega
WISE_W4 -498.64 499.29 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.760 8.972 9.104
{\rm log}_{10}({\rm SFR}) -2.154 -1.365 -0.510
{\rm log}_{10}({\rm sSFR}) -11.182 -10.362 -9.475
{\rm stellar\ age} 2.018 6.280 7.864

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.040 -0.414 -0.007
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.565 -0.759 0.059

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.185 0.511 1.079
\delta -0.466 -0.097 0.219
\tau_1/\tau_2 0.622 1.026 1.408
Q_{PAH} 0.904 2.594 4.858
U_{min} 3.184 8.604 15.907
{\rm log}_{10}(\gamma_e)\, -2.957 -1.884 -0.754

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.875 -0.145 0.227
{\rm log}_{10}(\tau_{AGN})\, 1.206 1.488 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.269 -1.857 -1.254
0.03-0.10 Gyr -2.372 -1.305 -0.368
0.10-0.33 Gyr -2.245 -1.255 -0.461
0.33-1.06 Gyr -2.556 -1.180 -0.510
1.06-3.46 Gyr -2.886 -1.113 -0.771
3.46-11.29 Gyr -2.888 -1.000 -0.721
11.29-12.54 Gyr -2.599 -1.043 -0.371

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.816 10.923 11.049
{\rm log}_{10}({\rm SFR}) -4.274 -1.276 -0.042
{\rm log}_{10}({\rm sSFR}) -15.527 -12.231 -10.941
{\rm stellar\ age} 6.820 8.181 11.864

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.248 -0.816 -0.610
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.553 -0.656 0.164

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.421 0.601
\delta -0.873 -0.634 -0.323
\tau_1/\tau_2 0.557 0.988 1.453
Q_{PAH} 1.294 3.051 5.523
U_{min} 2.899 9.127 17.215
{\rm log}_{10}(\gamma_e)\, -2.811 -1.651 -0.786

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.104 -2.992 -2.007
{\rm log}_{10}(\tau_{AGN})\, 1.065 1.582 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.191 -1.505 -0.318
0.03-0.10 Gyr -5.232 -1.614 0.010
0.10-0.33 Gyr -4.946 -1.663 0.004
0.33-1.06 Gyr -4.513 -1.521 0.136
1.06-3.46 Gyr -3.081 -0.535 0.929
3.46-11.29 Gyr -1.260 0.899 1.209
11.29-12.54 Gyr -0.279 1.432 2.196