2020qdl

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Information

Transient

Name: 2020qdl
Right ascension: 1h50m43.22s
Declination: -21d46m21.22s
Discovery Date: None
Classification: SNIa
Redshift: 0.020000
MW E(B-V): 0.011

Host

Name: 2020qdl
Right ascension: 1h50m43.15s
Declination: -21d46m24.80s
Redshift: None
Photometric Redshift: 0.030
 

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 1.79
Cutout download processed 9.0
Global aperture construction processed 0.63
Local aperture photometry processed 5.22
Global aperture photometry processed 5.03
Validate local photometry processed 0.02
Validate global photometry processed 14.65
Host information processed 0.13
Global host SED inference processed 392.5
Local host SED inference processed 444.05
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 1h50m43.22s, -21d46m21.22s
semi major axis, semi minor axis (arcsec) = 4.94, 4.94
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 27.48 3.51 20.303 0.139 AB
DES_g 317.59 0.61 17.645 0.002 AB
PanSTARRS_g 300.72 1.27 17.705 0.005 AB
PanSTARRS_r 420.17 1.86 17.341 0.005 AB
DES_r 470.87 0.91 17.218 0.002 AB
PanSTARRS_i 482.28 1.98 17.192 0.004 AB
PanSTARRS_z 529.75 3.34 17.090 0.007 AB
DES_z 593.64 2.38 16.966 0.004 AB
PanSTARRS_y 571.16 8.41 17.008 0.016 AB
2MASS_J 554.12 102.81 16.146 0.201 Vega
2MASS_H 548.9 160.12 15.684 0.317 Vega
2MASS_K 634.4 177.96 15.056 0.305 Vega

Aperture details

RA, DEC (J2000) = 1h50m43.13s, -21d46m23.96s
semi major axis, semi minor axis (arcsec) = 27.2, 8.31
angle (degrees, anti-clockwise from east) = -3.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 107.58 6.95 18.821 0.070 AB
GALEX_NUV 146.12 4.86 18.488 0.036 AB
DES_g 918.17 1.17 16.493 0.001 AB
PanSTARRS_g 878.88 3.73 16.540 0.005 AB
PanSTARRS_r 1249.11 5.54 16.158 0.005 AB
DES_r 1382.83 1.72 16.048 0.001 AB
PanSTARRS_i 1453.85 5.95 15.994 0.004 AB
DES_z 1757.11 4.53 15.788 0.003 AB
PanSTARRS_y 1669.83 25.54 15.843 0.017 AB
2MASS_J 1968.39 320.7 14.770 0.177 Vega
2MASS_H 1911.34 498.99 14.329 0.283 Vega
2MASS_K 2521.46 555.78 13.558 0.239 Vega
WISE_W1 854.75 29.83 13.871 0.038 Vega
WISE_W2 466.25 34.85 13.889 0.081 Vega
WISE_W3 616.7 179.08 11.751 0.315 Vega
WISE_W4 755.98 835.31 10.084 1.200 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 8.812 8.929
{\rm log}_{10}({\rm SFR}) -1.515 -1.125 -0.760
{\rm log}_{10}({\rm sSFR}) -10.374 -9.921 -9.512
{\rm stellar\ age} 4.330 6.556 8.177

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.658 -1.216 -0.761
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.731 -1.483 -1.183

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.397 0.666
\delta -0.496 -0.142 0.133
\tau_1/\tau_2 0.653 0.945 1.253
Q_{PAH} 0.745 2.315 3.895
U_{min} 2.685 7.818 14.549
{\rm log}_{10}(\gamma_e)\, -3.336 -2.149 -1.088

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.087 -2.372 -1.015
{\rm log}_{10}(\tau_{AGN})\, 0.916 1.364 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.378 -1.175 -0.979
0.03-0.10 Gyr -1.653 -1.108 -0.679
0.10-0.33 Gyr -1.649 -1.044 -0.628
0.33-1.10 Gyr -1.671 -1.132 -0.764
1.10-3.66 Gyr -1.532 -1.140 -0.867
3.66-12.14 Gyr -1.595 -1.170 -0.938
12.14-13.49 Gyr -1.848 -1.155 -0.634

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.206 9.274 9.344
{\rm log}_{10}({\rm SFR}) -1.181 -0.965 -0.756
{\rm log}_{10}({\rm sSFR}) -10.476 -10.249 -9.992
{\rm stellar\ age} 5.990 6.950 7.878

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.098 -0.894 -0.741
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.900 -1.738 -1.546

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.161 0.263
\delta -0.645 -0.248 0.132
\tau_1/\tau_2 0.656 0.975 1.332
Q_{PAH} 0.308 0.932 2.342
U_{min} 3.175 8.116 14.955
{\rm log}_{10}(\gamma_e)\, -2.726 -1.907 -1.427

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.469 -3.678 -2.792
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.494 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.139 -0.932 -0.786
0.03-0.10 Gyr -1.315 -0.984 -0.703
0.10-0.33 Gyr -1.055 -0.751 -0.512
0.33-1.10 Gyr -1.045 -0.754 -0.550
1.10-3.66 Gyr -0.892 -0.652 -0.471
3.66-12.14 Gyr -0.806 -0.632 -0.506
12.14-13.49 Gyr -1.043 -0.638 -0.260