2020tdk

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Information

Transient

Name: 2020tdk
Right ascension: 6h14m05.78s
Declination: -21d13m14.85s
Discovery Date: None
Classification: None
Redshift: 0.162000
MW E(B-V): 0.070

Host

Name: 2020tdk
Right ascension: 6h14m05.27s
Declination: -21d12m59.81s
Redshift: 0.071926
Photometric Redshift: 0.065
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.86
Cutout download processed 2.75
Global aperture construction processed 0.59
Local aperture photometry processed 3.44
Global aperture photometry processed 4.49
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.93
Host information processed 0.32
Global host SED inference processed 465.92
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 6h14m05.78s, -21d13m14.85s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
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) = 6h14m05.28s, -21d12m59.65s
semi major axis, semi minor axis (arcsec) = 14.01, 10.28
angle (degrees, anti-clockwise from east) = -175.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 1137.43 2.86 16.260 0.003
PanSTARRS_r 2413.4 4.48 15.443 0.002
PanSTARRS_i 3619.28 4.2 15.003 0.001
PanSTARRS_z 4687.31 10.68 14.723 0.002
PanSTARRS_y 5656.35 24.31 14.519 0.005
WISE_W1 4486.79 48.99 12.071 0.012
WISE_W2 2664.95 52.14 11.997 0.021
WISE_W3 3913.97 145.59 9.744 0.040
WISE_W4 4059.54 926.88 8.259 0.248
 

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})\, 11.734 11.817 11.880
{\rm log}_{10}({\rm SFR}) -0.762 0.316 1.366
{\rm log}_{10}({\rm sSFR}) -12.613 -11.482 -10.494
{\rm stellar\ age} 5.702 6.806 8.014

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.747 -0.504 -0.357
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.398 -0.241 0.320

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.169 0.287 0.477
\delta -0.520 -0.206 0.088
\tau_1/\tau_2 0.641 1.017 1.413
Q_{PAH} 0.889 2.113 4.155
U_{min} 2.528 7.761 15.124
{\rm log}_{10}(\gamma_e)\, -2.642 -1.810 -0.912

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.653 -3.954 -2.932
{\rm log}_{10}(\tau_{AGN})\, 1.143 1.675 2.000

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.954 -0.127 0.570
0.03-0.10 Gyr -0.875 0.373 1.510
0.10-0.32 Gyr -0.484 0.808 1.700
0.32-1.03 Gyr -0.075 1.212 1.670
1.03-3.29 Gyr 0.837 1.685 2.088
3.29-10.55 Gyr 1.628 2.004 2.158
10.55-11.73 Gyr 1.065 1.990 2.622