2020lky

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Information

Transient

Name: 2020lky
Right ascension: 13h12m23.64s
Declination: -0d54m42.25s
Discovery Date: None
Classification: None
Redshift: 0.193000
MW E(B-V): 0.023

Host

Name: 2020lky
Right ascension: 13h12m23.52s
Declination: -0d54m43.79s
Redshift: 0.219685
Photometric Redshift: 0.193
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.8
Cutout download processed 14.84
Global aperture construction processed 1.06
Local aperture photometry processed 4.35
Global aperture photometry processed 5.56
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.18
Host information processed 0.08
Global host SED inference processed 469.68
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.04
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) = 13h12m23.64s, -0d54m42.25s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
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) = 13h12m23.51s, -0d54m43.65s
semi major axis, semi minor axis (arcsec) = 5.84, 4.04
angle (degrees, anti-clockwise from east) = -33.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 0.93 0.31 23.984 0.362
GALEX_NUV 1.46 0.27 23.492 0.198
SDSS_u 14.04 3.4 21.031 0.263
PanSTARRS_g 73.99 1.06 19.227 0.016
SDSS_r 193.26 4.18 18.185 0.023
PanSTARRS_r 191.66 1.37 18.194 0.008
SDSS_i 295.24 5.87 17.725 0.022
PanSTARRS_i 285.72 1.41 17.760 0.005
PanSTARRS_z 357.18 2.62 17.518 0.008
PanSTARRS_y 413.63 5.97 17.358 0.016
2MASS_J 573.0 167.57 16.110 0.318
2MASS_H 589.83 297.73 15.606 0.548
2MASS_K 919.87 280.13 14.653 0.331
WISE_W1 359.49 16.48 14.812 0.050
WISE_W2 223.63 22.75 14.687 0.110
WISE_W3 -79.49 84.88
WISE_W4 170.02 531.69 11.704 3.395
 

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})\, 10.663 10.762 10.858
{\rm log}_{10}({\rm SFR}) -0.345 0.545 0.984
{\rm log}_{10}({\rm sSFR}) -11.147 -10.190 -9.760
{\rm stellar\ age} 4.415 5.748 6.829

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.876 -0.531 -0.360
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.432 -0.812 -0.142

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.405 0.564 0.741
\delta -0.900 -0.745 -0.497
\tau_1/\tau_2 0.599 0.943 1.277
Q_{PAH} 1.044 2.548 4.722
U_{min} 2.374 6.995 14.262
{\rm log}_{10}(\gamma_e)\, -3.275 -2.156 -0.927

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.243 -3.131 -1.898
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.466 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.294 0.470 0.745
0.03-0.10 Gyr -0.613 0.551 1.083
0.10-0.32 Gyr -0.412 0.704 1.155
0.32-1.01 Gyr 0.009 0.791 1.090
1.01-3.22 Gyr 0.557 0.907 1.166
3.22-10.25 Gyr 0.539 0.881 1.065
10.25-11.38 Gyr 0.187 0.853 1.356