2026ljx results

Information

Transient
Name:SN2026ljx
Right ascension: 13h43m50.14s
Declination:-10d32m20.82s
Discovery Date:May 5, 2026, 4:19 a.m.
Classification:SN Ia
Redshift:0.074000
MW E(B-V):0.053
Host
Name:J134350.13-103211.98
Object ID:95352059588806328
Catalog Name:panstarrs
Catalog Release:dr2
Right ascension: 13h43m50.13s
Declination:-10d32m11.98s
Redshift:None
Photometric Redshift:None
 

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 5.22
Transient MWEBV processed 0.18
Host match processed 4.85
Host information processed 0.1
Host MWEBV processed 0.06
Global aperture construction processed 0.65
Global aperture photometry processed 3.79
Validate global photometry processed 11.25
Global host SED inference processed 581.76
Local aperture photometry processed 3.77
Validate local photometry processed 0.02
Local host SED inference processed 568.7
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h43m50.14s, -10d32m20.82s
semi major axis, semi minor axis (arcsec):1.42, 1.42
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 -0.0 0.4 AB
PanSTARRS_r 1.85 0.61 23.233 0.361 AB
PanSTARRS_i -0.16 0.74 AB
PanSTARRS_z -2.04 1.02 AB
PanSTARRS_y -1.83 2.61 AB

Aperture details

RA, DEC (J2000):13h43m50.12s, -10d32m11.75s
semi major axis, semi minor axis (arcsec):8.85, 4.35
angle (degrees, anti-clockwise from east):-136.91
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.87 4.59 20.550 0.228 AB
GALEX_NUV 26.04 3.49 20.361 0.145 AB
PanSTARRS_g 121.47 1.86 18.689 0.017 AB
PanSTARRS_r 190.38 2.86 18.201 0.016 AB
PanSTARRS_i 271.56 3.29 17.815 0.013 AB
PanSTARRS_z 318.79 4.45 17.641 0.015 AB
PanSTARRS_y 316.14 11.43 17.650 0.039 AB
2MASS_J 800.97 198.54 15.746 0.269 Vega
2MASS_H 570.63 273.05 15.642 0.520 Vega
2MASS_K 549.74 329.81 15.212 0.651 Vega
WISE_W1 184.38 13.95 15.537 0.082 Vega
WISE_W2 117.59 19.89 15.385 0.184 Vega
WISE_W3 237.33 70.6 12.788 0.323 Vega
WISE_W4 466.0 382.98 10.609 0.892 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.302 7.966 8.432
{\rm log}_{10}({\rm SFR}) -1.208 -0.787 -0.356
{\rm log}_{10}({\rm sSFR}) -9.420 -8.641 -7.962
{\rm stellar\ age} 0.039 4.490 7.303

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.293 -0.403 0.029
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.498 -0.690 0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.424 2.050 2.865
\delta 0.019 0.209 0.325
\tau_1/\tau_2 0.546 0.886 1.267
Q_{PAH} 0.633 2.341 5.127
U_{min} 2.965 8.705 16.309
{\rm log}_{10}(\gamma_e)\, -3.209 -2.009 -0.928

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.752 -1.361 -0.212
{\rm log}_{10}(\tau_{AGN})\, 0.907 1.413 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.871 -0.410 0.045
0.03-0.10 Gyr -3.371 -1.644 -0.767
0.10-0.33 Gyr -5.439 -2.331 -1.359
0.33-1.07 Gyr -6.663 -2.725 -1.613
1.07-3.51 Gyr -6.956 -2.650 -1.567
3.51-11.50 Gyr -7.144 -2.489 -1.518
11.50-12.78 Gyr -7.090 -2.478 -1.286

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.897 9.996 10.069
{\rm log}_{10}({\rm SFR}) -0.366 -0.042 0.355
{\rm log}_{10}({\rm sSFR}) -10.347 -10.017 -9.635
{\rm stellar\ age} 8.140 11.378 12.016

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.192 -0.833 -0.615
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.836 -0.927 0.278

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.033 0.113 0.304
\delta -0.159 0.164 0.334
\tau_1/\tau_2 0.452 0.972 1.484
Q_{PAH} 0.771 2.078 3.989
U_{min} 3.001 8.649 16.461
{\rm log}_{10}(\gamma_e)\, -2.576 -1.537 -0.617

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.818 -2.601 -1.737
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.433 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.303 -0.952 -0.561
0.03-0.10 Gyr -0.254 0.099 0.513
0.10-0.33 Gyr -3.429 -1.359 -0.524
0.33-1.07 Gyr -5.628 -2.302 -1.023
1.07-3.51 Gyr -4.432 -2.157 -1.010
3.51-11.50 Gyr -2.104 -0.608 0.116
11.50-12.78 Gyr 0.284 1.091 1.203