2026ljl results

Information

Transient
Name:SN2026ljl
Right ascension: 22h27m22.59s
Declination:-19d36m17.23s
Discovery Date:May 4, 2026, 3:08 a.m.
Classification:SN Ia
Redshift:0.040000
MW E(B-V):0.035
Host
Name:J222722.24-193628.33
Right ascension: 22h27m22.24s
Declination:-19d36m28.33s
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: blocked

Task Name Status Time (s)
Cutout download processed 5.06
Transient MWEBV processed 0.05
Host match processed 4.96
Host information processed 0.15
Host MWEBV processed 0.12
Global aperture construction processed 0.64
Global aperture photometry processed 3.83
Validate global photometry processed 12.01
Global host SED inference failed 15.24
Local aperture photometry processed 3.66
Validate local photometry processed 0.02
Local host SED inference processed 444.76
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h27m22.59s, -19d36m17.23s
semi major axis, semi minor axis (arcsec):2.53, 2.53
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 7.96 0.64 21.648 0.087 AB
PanSTARRS_r 12.54 0.94 21.155 0.081 AB
PanSTARRS_i 13.65 0.97 21.062 0.077 AB
PanSTARRS_z 14.03 2.11 21.032 0.163 AB
PanSTARRS_y 25.16 5.95 20.398 0.257 AB

Aperture details

RA, DEC (J2000):22h27m22.21s, -19d36m28.33s
semi major axis, semi minor axis (arcsec):19.24, 10.36
angle (degrees, anti-clockwise from east):-117.53
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 74.12 6.6 19.225 0.097 AB
GALEX_NUV 91.89 3.76 18.992 0.044 AB
PanSTARRS_g 731.49 3.57 16.739 0.005 AB
PanSTARRS_r 1131.45 5.23 16.266 0.005 AB
PanSTARRS_i 1434.68 5.43 16.008 0.004 AB
PanSTARRS_z 1601.08 11.37 15.889 0.008 AB
PanSTARRS_y 1960.33 32.39 15.669 0.018 AB
2MASS_J 2047.64 277.27 14.727 0.147 Vega
2MASS_H 2831.38 456.47 13.902 0.175 Vega
2MASS_K 2211.64 560.14 13.700 0.275 Vega
WISE_W1 959.03 28.39 13.746 0.032 Vega
WISE_W2 515.01 36.17 13.781 0.076 Vega
WISE_W3 1327.75 187.12 10.918 0.153 Vega
WISE_W4 2032.44 841.06 9.010 0.449 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.595 7.927 8.141
{\rm log}_{10}({\rm SFR}) -1.904 -1.379 -0.925
{\rm log}_{10}({\rm sSFR}) -9.955 -9.301 -8.585
{\rm stellar\ age} 2.045 6.003 7.791

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.618 -1.003 -0.210
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.951 0.033 0.297

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.525 0.919 1.390
\delta -0.286 0.017 0.248
\tau_1/\tau_2 0.704 1.090 1.454
Q_{PAH} 0.586 1.773 4.248
U_{min} 3.103 8.012 15.058
{\rm log}_{10}(\gamma_e)\, -2.816 -1.765 -0.695

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.284 -0.916 -0.146
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.451 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.835 -1.349 -0.968
0.03-0.10 Gyr -2.241 -1.462 -0.881
0.10-0.33 Gyr -2.814 -1.934 -1.337
0.33-1.09 Gyr -3.132 -2.147 -1.678
1.09-3.60 Gyr -3.300 -2.177 -1.813
3.60-11.90 Gyr -3.415 -2.131 -1.757
11.90-13.22 Gyr -3.448 -2.142 -1.520

Global parameter details

Documentation

Data not available