2026lmx results

Information

Transient
Name:AT2026lmx
Right ascension: 12h33m27.34s
Declination:5d00m27.57s
Discovery Date:April 20, 2026, 7:28 a.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:J123327.25+050026.25
Object ID:9906623352735723
Catalog Name:decals
Catalog Release:dr9
Right ascension: 12h33m27.25s
Declination:5d00m26.25s
Redshift:None
Photometric Redshift:0.104
 

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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.38
Transient MWEBV processed 0.04
Host match processed 6.31
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.72
Global aperture photometry processed 6.21
Validate global photometry processed 18.87
Global host SED inference processed 441.41
Local aperture photometry processed 5.91
Validate local photometry processed 0.03
Local host SED inference processed 506.38
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h33m27.34s, 5d00m27.57s
semi major axis, semi minor axis (arcsec):1.05, 1.05
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 5.16 0.47 22.117 0.098 AB
PanSTARRS_y 5.82 1.52 21.987 0.283 AB

Aperture details

RA, DEC (J2000):12h33m27.26s, 5d00m26.20s
semi major axis, semi minor axis (arcsec):4.37, 2.45
angle (degrees, anti-clockwise from east):-75.26
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.3 0.84 21.902 0.144 AB
GALEX_NUV 8.51 0.4 21.575 0.051 AB
SDSS_u 16.69 2.82 20.844 0.183 AB
SDSS_g 31.35 1.78 20.160 0.062 AB
DES_g 29.75 0.3 20.216 0.011 AB
PanSTARRS_g 28.64 0.73 20.258 0.028 AB
SDSS_r 38.2 2.23 19.945 0.063 AB
PanSTARRS_r 42.85 0.89 19.820 0.022 AB
SDSS_i 54.9 3.2 19.551 0.063 AB
PanSTARRS_i 49.86 0.95 19.656 0.021 AB
PanSTARRS_z 57.23 1.66 19.506 0.031 AB
SDSS_z 67.21 11.83 19.331 0.191 AB
DES_z 53.73 1.47 19.574 0.030 AB
PanSTARRS_y 42.99 4.54 19.817 0.115 AB
2MASS_J 23.17 127.41 19.593 5.969 Vega
2MASS_H 346.13 164.99 16.184 0.518 Vega
2MASS_K 7.82 216.26 19.830 30.038 Vega
WISE_W1 30.72 8.6 17.483 0.304 Vega
WISE_W2 0.42 14.18 21.499 36.503 Vega
WISE_W3 -44.47 75.71 Vega
WISE_W4 5.43 504.93 15.444 101.030 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.600 8.130 8.520
{\rm log}_{10}({\rm SFR}) -1.116 -0.713 -0.290
{\rm log}_{10}({\rm sSFR}) -9.450 -8.776 -7.986
{\rm stellar\ age} 0.240 4.273 6.976

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.568 -0.851 -0.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.549 -0.720 0.162

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.865 1.397 1.984
\delta -0.186 0.071 0.264
\tau_1/\tau_2 0.548 0.959 1.400
Q_{PAH} 0.805 2.427 5.097
U_{min} 3.045 8.735 16.408
{\rm log}_{10}(\gamma_e)\, -3.249 -2.103 -0.776

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.240 -0.678 0.209
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.399 1.832

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.873 -0.393 0.059
0.03-0.10 Gyr -2.675 -1.278 -0.576
0.10-0.33 Gyr -3.964 -1.807 -1.003
0.33-1.06 Gyr -4.782 -2.052 -1.330
1.06-3.44 Gyr -5.057 -2.187 -1.412
3.44-11.17 Gyr -5.155 -2.206 -1.388
11.17-12.41 Gyr -5.338 -2.215 -1.196

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.103 9.232 9.342
{\rm log}_{10}({\rm SFR}) -0.775 -0.438 -0.100
{\rm log}_{10}({\rm sSFR}) -10.006 -9.665 -9.303
{\rm stellar\ age} 4.823 6.324 7.637

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.727 -1.289 -0.665
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.626 -0.472 0.272

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.070 0.213 0.488
\delta -0.395 0.056 0.290
\tau_1/\tau_2 0.644 1.029 1.447
Q_{PAH} 1.173 2.909 5.173
U_{min} 3.009 8.242 15.270
{\rm log}_{10}(\gamma_e)\, -2.558 -1.433 -0.444

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.420 -0.720 -0.295
{\rm log}_{10}(\tau_{AGN})\, 1.209 1.547 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.358 -0.961 -0.664
0.03-0.10 Gyr -0.716 -0.321 0.041
0.10-0.33 Gyr -0.792 -0.382 -0.060
0.33-1.06 Gyr -1.200 -0.734 -0.447
1.06-3.44 Gyr -1.100 -0.754 -0.516
3.44-11.17 Gyr -1.067 -0.695 -0.507
11.17-12.41 Gyr -1.192 -0.598 -0.084