2020lsz

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Information

Transient

Name: 2020lsz
Right ascension: 21h41m25.87s
Declination: 13d08m53.42s
Discovery Date: None
Classification: None
Redshift: 0.143000
MW E(B-V): 0.127

Host

Name: 2020lsz
Right ascension: 21h41m25.60s
Declination: 13d08m52.64s
Redshift: None
Photometric Redshift: 0.144
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.3
Cutout download processed 3.45
Global aperture construction processed 0.59
Local aperture photometry processed 3.36
Global aperture photometry processed 4.62
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.05
Host information processed 0.08
Global host SED inference processed 584.36
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 21h41m25.87s, 13d08m53.42s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 21h41m25.58s, 13d08m52.87s
semi major axis, semi minor axis (arcsec) = 6.14, 3.19
angle (degrees, anti-clockwise from east) = -38.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 13.09 2.63 21.108 0.218
GALEX_NUV 5.08 1.64 22.135 0.351
PanSTARRS_g 53.07 1.1 19.588 0.023
PanSTARRS_r 82.81 1.06 19.105 0.014
PanSTARRS_i 105.81 1.31 18.839 0.013
PanSTARRS_z 119.64 2.74 18.705 0.025
PanSTARRS_y 111.06 8.11 18.786 0.079
2MASS_J 450.17 165.88 16.372 0.400
2MASS_H -91.24 248.09
2MASS_K 580.79 308.06 15.152 0.576
WISE_W1 64.08 14.1 16.684 0.239
WISE_W2 20.41 18.97 17.286 1.009
WISE_W3 26.08 99.02 15.185 4.123
WISE_W4 430.49 569.1 10.695 1.435
 

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})\, 9.692 9.794 9.902
{\rm log}_{10}({\rm SFR}) -0.383 -0.109 0.163
{\rm log}_{10}({\rm sSFR}) -10.180 -9.900 -9.635
{\rm stellar\ age} 2.766 4.705 5.973

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.460 -0.989 -0.490
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.724 -0.584 0.225

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.023 0.084 0.229
\delta -0.501 0.026 0.299
\tau_1/\tau_2 0.654 1.049 1.439
Q_{PAH} 1.286 3.168 5.495
U_{min} 2.708 7.587 14.507
{\rm log}_{10}(\gamma_e)\, -2.413 -1.276 -0.416

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.236 -1.466 -0.812
{\rm log}_{10}(\tau_{AGN})\, 1.187 1.633 1.971

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.471 -0.266 -0.075
0.03-0.10 Gyr -0.412 -0.046 0.265
0.10-0.32 Gyr -0.124 0.197 0.451
0.32-1.04 Gyr 0.016 0.284 0.552
1.04-3.34 Gyr -0.157 0.075 0.254
3.34-10.75 Gyr -0.781 -0.218 0.019
10.75-11.94 Gyr -1.158 -0.337 0.175