2020dck

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Information

Transient

Name: SN2020dck
Right ascension: 17h06m34.08s
Declination: 3d09m14.97s
Discovery Date: Feb. 13, 2020, 1:07 p.m.
Classification: SN Ia
Redshift: 0.085000
MW E(B-V): 0.109

Host

Name: 2020dck
Right ascension: 17h06m34.05s
Declination: 3d09m10.57s
Redshift: 0.084692
Photometric Redshift: 0.075
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.35
Cutout download processed 3.78
Global aperture construction processed 0.99
Local aperture photometry processed 3.95
Global aperture photometry processed 3.76
Validate local photometry processed 0.02
Validate global photometry processed 11.23
Host information processed 0.09
Global host SED inference processed 504.47
Local host SED inference processed 457.43
Transient information processed 0.0
Transient MWEBV processed 0.22
Host MWEBV processed 0.09
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) = 17h06m34.08s, 3d09m14.97s
semi major axis, semi minor axis (arcsec) = 1.26, 1.26
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 12.62 0.42 21.147 0.036 AB
PanSTARRS_i 17.51 0.47 20.792 0.029 AB
PanSTARRS_z 24.14 1.1 20.443 0.050 AB
PanSTARRS_y 30.66 2.06 20.184 0.073 AB

Aperture details

RA, DEC (J2000) = 17h06m34.07s, 3d09m11.18s
semi major axis, semi minor axis (arcsec) = 17.75, 6.31
angle (degrees, anti-clockwise from east) = -119.81

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 74.53 4.21 19.219 0.061 AB
PanSTARRS_g 554.24 3.5 17.041 0.007 AB
PanSTARRS_i 1616.07 3.89 15.879 0.003 AB
PanSTARRS_z 2058.69 9.04 15.616 0.005 AB
2MASS_H 4376.67 359.43 13.430 0.089 Vega
WISE_W1 5851.91 52.69 11.783 0.010 Vega
WISE_W4 3160.05 1122.28 8.531 0.386 Vega
 

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})\, 8.676 8.966 9.105
{\rm log}_{10}({\rm SFR}) -2.077 -1.251 -0.384
{\rm log}_{10}({\rm sSFR}) -11.060 -10.235 -9.247
{\rm stellar\ age} 1.257 6.015 7.667

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.117 -0.277 0.061
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.395 -0.662 0.048

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.448 0.926 1.454
\delta -0.299 0.037 0.296
\tau_1/\tau_2 0.606 1.015 1.386
Q_{PAH} 0.904 2.801 5.320
U_{min} 3.514 9.064 16.788
{\rm log}_{10}(\gamma_e)\, -2.800 -1.581 -0.470

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.822 -0.316 0.220
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.537 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.081 -1.684 -1.025
0.03-0.10 Gyr -2.228 -1.240 -0.246
0.10-0.33 Gyr -2.186 -1.222 -0.460
0.33-1.07 Gyr -2.428 -1.089 -0.425
1.07-3.48 Gyr -3.040 -1.122 -0.755
3.48-11.38 Gyr -3.230 -1.064 -0.754
11.38-12.64 Gyr -3.144 -1.103 -0.431

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.919 11.048 11.206
{\rm log}_{10}({\rm SFR}) 1.227 1.601 2.015
{\rm log}_{10}({\rm sSFR}) -9.848 -9.438 -9.072
{\rm stellar\ age} 5.624 7.373 10.598

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.195 -0.392 0.003
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.612 -0.230 0.256

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.649 1.272 1.715
\delta 0.168 0.304 0.373
\tau_1/\tau_2 0.700 1.119 1.549
Q_{PAH} 0.987 3.019 5.037
U_{min} 2.192 7.141 14.661
{\rm log}_{10}(\gamma_e)\, -3.358 -2.127 -1.225

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.143 -1.237 -0.378
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.424 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.822 1.301 1.687
0.03-0.10 Gyr 1.199 1.651 2.147
0.10-0.33 Gyr -0.697 0.647 1.365
0.33-1.07 Gyr -1.424 0.302 0.995
1.07-3.48 Gyr -0.885 0.619 1.154
3.48-11.38 Gyr 0.200 1.079 1.295
11.38-12.64 Gyr 0.443 1.324 2.202