2020tht

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Information

Transient

Name: 2020tht
Right ascension: 1h10m54.43s
Declination: -18d57m50.18s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.038000
MW E(B-V): 0.015

Host

Name: 2020tht
Right ascension: 1h10m54.44s
Declination: -18d57m49.79s
Redshift: 0.053183
Photometric Redshift: 0.038
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.81
Cutout download processed 3.43
Global aperture construction processed 1.22
Local aperture photometry processed 4.21
Global aperture photometry processed 3.74
Validate local photometry processed 0.02
Validate global photometry processed 12.52
Host information processed 0.1
Global host SED inference processed 582.38
Local host SED inference processed 1061.72
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Log transient processing status processed 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) = 1h10m54.43s, -18d57m50.18s
semi major axis, semi minor axis (arcsec) = 1.93, 1.93
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 744.39 0.83 16.720 0.001
PanSTARRS_r 1730.88 1.34 15.804 0.001
PanSTARRS_i 2374.89 1.2 15.461 0.001
PanSTARRS_z 3054.31 1.93 15.188 0.001
PanSTARRS_y 3462.83 3.83 15.051 0.001

Aperture details

RA, DEC (J2000) = 1h10m54.41s, -18d57m49.60s
semi major axis, semi minor axis (arcsec) = 13.28, 8.54
angle (degrees, anti-clockwise from east) = -19.76

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 2838.6 3.04 15.267 0.001
PanSTARRS_r 5703.4 4.66 14.510 0.001
WISE_W1 12660.89 67.84 10.945 0.006
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.495 10.614 10.682
{\rm log}_{10}({\rm SFR}) -1.114 -0.119 0.696
{\rm log}_{10}({\rm sSFR}) -11.757 -10.701 -9.835
{\rm stellar\ age} 5.767 7.630 9.103

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.482 -0.979 -0.653
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.861 -0.977 0.330

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.508 0.749 1.095
\delta -0.919 -0.776 -0.595
\tau_1/\tau_2 0.577 0.963 1.344
Q_{PAH} 0.397 2.128 4.742
U_{min} 3.057 8.216 15.294
{\rm log}_{10}(\gamma_e)\, -3.013 -1.662 -0.651

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.221 -2.488 -0.647
{\rm log}_{10}(\tau_{AGN})\, 0.953 1.521 1.971

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.324 -0.067 0.441
0.03-0.10 Gyr -1.604 -0.236 0.756
0.10-0.33 Gyr -1.611 -0.206 0.740
0.33-1.08 Gyr -1.809 -0.206 0.584
1.08-3.57 Gyr -1.262 0.341 0.804
3.57-11.74 Gyr 0.350 0.741 0.926
11.74-13.05 Gyr -0.158 0.739 1.379

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.061 11.248 11.404
{\rm log}_{10}({\rm SFR}) 0.119 0.984 1.557
{\rm log}_{10}({\rm sSFR}) -11.188 -10.206 -9.609
{\rm stellar\ age} 5.325 7.627 11.482

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.421 -0.385 -0.010
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.774 -0.278 0.215

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.518 0.911 1.275
\delta -0.554 -0.144 0.157
\tau_1/\tau_2 0.331 0.856 1.441
Q_{PAH} 0.537 1.866 4.422
U_{min} 2.572 7.603 15.320
{\rm log}_{10}(\gamma_e)\, -3.536 -2.274 -1.219

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.055 -2.086 -1.085
{\rm log}_{10}(\tau_{AGN})\, 0.895 1.512 1.980

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.244 0.966 1.422
0.03-0.10 Gyr -0.836 0.774 1.626
0.10-0.33 Gyr -1.293 0.373 1.201
0.33-1.08 Gyr -1.738 0.347 1.136
1.08-3.57 Gyr -0.774 0.924 1.522
3.57-11.74 Gyr -0.061 1.199 1.499
11.74-13.05 Gyr 0.179 1.462 2.454