2020qys

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Information

Transient

Name: SN2020qys
Right ascension: 20h08m24.71s
Declination: -18d14m53.07s
Discovery Date: Aug. 8, 2020, 5:46 a.m.
Classification: SN Ia
Redshift: 0.070000
MW E(B-V): 0.108

Host

Name: 2020qys
Right ascension: 20h08m24.71s
Declination: -18d14m53.12s
Redshift: 0.086618
Photometric Redshift: 0.061
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 3.2
Cutout download processed 3.15
Global aperture construction processed 0.72
Local aperture photometry processed 4.15
Global aperture photometry processed 4.26
Validate local photometry processed 0.02
Validate global photometry processed 11.97
Host information processed 0.09
Global host SED inference processed 502.84
Local host SED inference processed 491.13
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 20h08m24.71s, -18d14m53.07s
semi major axis, semi minor axis (arcsec) = 1.23, 1.23
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 193.36 0.48 18.184 0.003 AB
PanSTARRS_i 272.25 0.33 17.813 0.001 AB
PanSTARRS_z 363.28 1.06 17.499 0.003 AB
PanSTARRS_y 409.09 2.76 17.370 0.007 AB

Aperture details

RA, DEC (J2000) = 20h08m24.70s, -18d14m53.02s
semi major axis, semi minor axis (arcsec) = 9.6, 5.09
angle (degrees, anti-clockwise from east) = -66.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 321.22 1.61 17.633 0.005 AB
PanSTARRS_r 715.45 2.33 16.764 0.004 AB
PanSTARRS_i 1056.38 1.63 16.340 0.002 AB
PanSTARRS_z 1330.31 5.54 16.090 0.005 AB
PanSTARRS_y 1703.18 15.3 15.822 0.010 AB
2MASS_J 2776.07 174.21 14.397 0.068 Vega
2MASS_H 2614.78 261.67 13.989 0.109 Vega
2MASS_K 2231.79 325.31 13.691 0.158 Vega
WISE_W1 1034.2 26.6 13.664 0.028 Vega
WISE_W2 605.57 29.37 13.606 0.053 Vega
WISE_W4 -45.16 560.16 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})\, 9.947 10.128 10.258
{\rm log}_{10}({\rm SFR}) -2.160 -0.885 0.131
{\rm log}_{10}({\rm sSFR}) -12.298 -11.023 -9.979
{\rm stellar\ age} 3.660 6.743 9.379

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.153 -0.570 -0.172
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.467 -0.723 -0.006

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.157 0.536 0.935
\delta -0.710 -0.245 0.235
\tau_1/\tau_2 0.615 1.028 1.421
Q_{PAH} 1.200 3.569 5.829
U_{min} 3.162 8.752 16.093
{\rm log}_{10}(\gamma_e)\, -3.408 -2.246 -0.652

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.107 -1.174 -0.547
{\rm log}_{10}(\tau_{AGN})\, 0.936 1.491 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.306 -1.479 -0.735
0.03-0.10 Gyr -2.434 -0.837 0.283
0.10-0.33 Gyr -1.834 -0.404 0.465
0.33-1.07 Gyr -1.633 -0.146 0.459
1.07-3.48 Gyr -1.574 -0.017 0.413
3.48-11.36 Gyr -1.330 0.111 0.394
11.36-12.62 Gyr -1.014 0.261 1.090

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.627 10.764 10.904
{\rm log}_{10}({\rm SFR}) -2.770 -0.871 0.032
{\rm log}_{10}({\rm sSFR}) -13.415 -11.644 -10.657
{\rm stellar\ age} 6.372 7.861 11.884

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.165 -0.835 -0.638
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.156 -0.210 0.264

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.205 0.369 0.609
\delta -0.933 -0.761 -0.455
\tau_1/\tau_2 0.562 0.982 1.428
Q_{PAH} 0.848 2.386 5.242
U_{min} 2.794 8.501 16.317
{\rm log}_{10}(\gamma_e)\, -2.765 -1.577 -0.677

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.455 -3.512 -2.494
{\rm log}_{10}(\tau_{AGN})\, 1.111 1.604 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.783 -1.090 -0.233
0.03-0.10 Gyr -3.851 -1.005 0.126
0.10-0.33 Gyr -3.963 -0.825 0.489
0.33-1.07 Gyr -3.683 -0.762 0.505
1.07-3.48 Gyr -2.800 -0.016 0.778
3.48-11.36 Gyr -1.034 0.776 1.047
11.36-12.62 Gyr -0.014 1.126 2.052