2020lad

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Information

Transient

Name: 2020lad
Right ascension: 11h38m47.63s
Declination: 12d27m13.26s
Discovery Date: None
Classification: None
Redshift: 0.155000
MW E(B-V): 0.024

Host

Name: 2020lad
Right ascension: 11h38m47.95s
Declination: 12d27m18.64s
Redshift: 0.257482
Photometric Redshift: 0.157
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.41
Cutout download processed 14.45
Global aperture construction processed 0.57
Local aperture photometry processed 4.29
Global aperture photometry processed 7.35
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.93
Host information processed 0.09
Global host SED inference processed 1665.98
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.05
Log transient processing status blocked None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 11h38m47.63s, 12d27m13.26s
semi major axis, semi minor axis (arcsec) = 0.75, 0.75
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 11h38m47.97s, 12d27m18.60s
semi major axis, semi minor axis (arcsec) = 7.49, 4.73
angle (degrees, anti-clockwise from east) = -74.95

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 29.53 0.69 20.224 0.025
SDSS_u 23.96 5.55 20.451 0.251
SDSS_g 107.5 3.19 18.822 0.032
PanSTARRS_g 114.12 1.45 18.757 0.014
SDSS_r 245.05 4.86 17.927 0.022
PanSTARRS_r 240.92 1.82 17.945 0.008
SDSS_i 356.72 6.61 17.519 0.020
PanSTARRS_i 341.44 2.07 17.567 0.007
PanSTARRS_z 480.44 3.32 17.196 0.008
SDSS_z 601.67 24.1 16.952 0.043
PanSTARRS_y 456.71 8.11 17.251 0.019
WISE_W1 486.3 16.98 14.484 0.038
WISE_W3 809.75 115.84 11.455 0.155
WISE_W4 374.1 629.99 10.848 1.828
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.871 10.931 11.007
{\rm log}_{10}({\rm SFR}) 0.358 0.725 1.252
{\rm log}_{10}({\rm sSFR}) -10.564 -10.198 -9.705
{\rm stellar\ age} 8.864 10.930 11.154

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.799 -0.389 -0.162
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.648 -0.403 0.282

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.046 0.216 0.600
\delta 0.071 0.301 0.374
\tau_1/\tau_2 0.475 0.981 1.569
Q_{PAH} 0.380 1.676 3.886
U_{min} 2.809 8.632 16.674
{\rm log}_{10}(\gamma_e)\, -3.062 -1.953 -0.807

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.063 -1.035 -0.712
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.347 1.652

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.486 -0.158 0.265
0.03-0.10 Gyr 0.466 0.864 1.408
0.10-0.32 Gyr -2.720 -0.862 0.148
0.32-1.03 Gyr -5.362 -2.172 -0.433
1.03-3.31 Gyr -4.014 -1.877 -0.399
3.31-10.62 Gyr -1.718 -0.275 0.959
10.62-11.80 Gyr 1.727 2.083 2.168