2026lmj results

Information

Transient
Name:AT2026lmj
Right ascension: 12h37m32.79s
Declination:-4d38m27.18s
Discovery Date:May 5, 2026, 10:42 a.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:J123732.80-043827.19
Object ID:9906619674855664
Catalog Name:decals
Catalog Release:dr9
Right ascension: 12h37m32.80s
Declination:-4d38m27.19s
Redshift:None
Photometric Redshift:0.123
 

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: blocked

Task Name Status Time (s)
Cutout download processed 7.89
Transient MWEBV processed 0.03
Host match processed 4.96
Host information processed 0.07
Host MWEBV processed 0.03
Global aperture construction processed 0.62
Global aperture photometry processed 5.05
Validate global photometry processed 14.47
Global host SED inference processed 432.35
Local aperture photometry processed 4.81
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):12h37m32.81s, -4d38m27.03s
semi major axis, semi minor axis (arcsec):5.29, 4.76
angle (degrees, anti-clockwise from east):-93.92
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.95 2.88 20.893 0.196 AB
GALEX_NUV 25.02 2.24 20.404 0.097 AB
DES_g 87.0 0.57 19.051 0.007 AB
PanSTARRS_g 85.38 1.25 19.072 0.016 AB
PanSTARRS_r 117.88 1.84 18.721 0.017 AB
DES_r 124.91 1.12 18.659 0.010 AB
PanSTARRS_i 142.83 2.37 18.513 0.018 AB
PanSTARRS_z 153.84 3.42 18.432 0.024 AB
DES_z 157.93 2.77 18.404 0.019 AB
PanSTARRS_y 174.66 7.68 18.295 0.048 AB
2MASS_J 220.75 128.71 17.145 0.633 Vega
2MASS_H 339.56 194.67 16.205 0.622 Vega
2MASS_K 435.2 256.99 15.465 0.641 Vega
WISE_W1 69.55 10.8 16.595 0.169 Vega
WISE_W2 37.95 14.11 16.613 0.404 Vega
WISE_W3 98.63 75.73 13.741 0.834 Vega
WISE_W4 158.26 353.75 11.782 2.427 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.607 9.742 9.901
{\rm log}_{10}({\rm SFR}) -0.056 0.375 0.762
{\rm log}_{10}({\rm sSFR}) -9.807 -9.370 -8.995
{\rm stellar\ age} 3.694 5.550 7.041

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.558 -0.858 -0.294
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.494 -0.331 0.300

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.091 0.223 0.423
\delta -0.541 -0.131 0.192
\tau_1/\tau_2 0.594 1.019 1.437
Q_{PAH} 0.626 2.176 4.232
U_{min} 2.831 8.566 16.040
{\rm log}_{10}(\gamma_e)\, -2.489 -1.274 -0.340

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.082 -1.511 -0.889
{\rm log}_{10}(\tau_{AGN})\, 1.223 1.598 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.933 -0.774 -0.310
0.03-0.10 Gyr 0.064 0.519 0.925
0.10-0.32 Gyr -0.294 0.418 0.758
0.32-1.05 Gyr -1.118 -0.161 0.196
1.05-3.39 Gyr -1.190 -0.292 -0.002
3.39-10.96 Gyr -0.943 -0.279 0.001
10.96-12.18 Gyr -1.027 -0.200 0.424