2020wht

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Information

Transient

Name: SN2020wht
Right ascension: 8h58m22.41s
Declination: 15d02m28.55s
Discovery Date: Oct. 13, 2020, 11:21 a.m.
Classification: SN Ia
Redshift: 0.099570
MW E(B-V): 0.028

Host

Name:
Right ascension: 8h58m22.22s
Declination: 15d02m22.84s
Redshift: 0.099565
Photometric Redshift:
 

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 6.03
Cutout download processed 23.82
Global aperture construction processed 0.64
Local aperture photometry processed 5.55
Global aperture photometry processed 5.37
Validate local photometry processed 0.02
Validate global photometry processed 14.63
Host information processed 0.14
Global host SED inference processed 472.73
Local host SED inference processed 504.89
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) = 8h58m22.41s, 15d02m28.55s
semi major axis, semi minor axis (arcsec) = 1.09, 1.09
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 8.86 0.69 21.532 0.085 AB
DES_z 7.94 0.53 21.650 0.073 AB
PanSTARRS_y 12.06 1.82 21.197 0.164 AB

Aperture details

RA, DEC (J2000) = 8h58m22.21s, 15d02m23.07s
semi major axis, semi minor axis (arcsec) = 10.36, 6.43
angle (degrees, anti-clockwise from east) = -107.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 22.55 7.48 20.517 0.360 AB
SDSS_g 355.02 5.49 17.524 0.017 AB
PanSTARRS_g 390.12 1.67 17.422 0.005 AB
SDSS_r 843.22 8.58 16.585 0.011 AB
PanSTARRS_r 855.58 1.8 16.569 0.002 AB
SDSS_i 1270.82 11.28 16.140 0.010 AB
PanSTARRS_i 1235.52 2.69 16.170 0.002 AB
PanSTARRS_z 1601.56 5.22 15.889 0.004 AB
DES_z 1683.39 6.62 15.835 0.004 AB
PanSTARRS_y 1869.2 13.62 15.721 0.008 AB
2MASS_J 2480.99 188.85 14.519 0.083 Vega
2MASS_H 2838.76 349.47 13.900 0.134 Vega
2MASS_K 2793.06 317.97 13.447 0.124 Vega
WISE_W1 1108.38 24.53 13.589 0.024 Vega
WISE_W2 691.06 27.71 13.462 0.044 Vega
WISE_W3 267.12 102.98 12.659 0.419 Vega
WISE_W4 -31.06 485.16 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})\, 7.919 8.434 8.760
{\rm log}_{10}({\rm SFR}) -1.127 -0.683 -0.247
{\rm log}_{10}({\rm sSFR}) -9.719 -9.137 -8.234
{\rm stellar\ age} 0.900 5.471 7.500

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.651 -0.950 -0.155
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.362 -0.558 0.145

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.714 1.181 1.833
\delta -0.282 0.068 0.301
\tau_1/\tau_2 0.486 0.885 1.313
Q_{PAH} 0.623 2.549 5.390
U_{min} 2.913 8.090 15.832
{\rm log}_{10}(\gamma_e)\, -3.102 -2.004 -0.837

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.538 -1.239 -0.012
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.496 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.897 -0.414 -0.016
0.03-0.10 Gyr -2.566 -1.151 -0.421
0.10-0.33 Gyr -3.688 -1.635 -0.882
0.33-1.06 Gyr -4.070 -1.762 -1.147
1.06-3.45 Gyr -4.005 -1.736 -1.180
3.45-11.21 Gyr -3.851 -1.690 -1.162
11.21-12.46 Gyr -3.942 -1.721 -0.835

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.647 10.825 10.949
{\rm log}_{10}({\rm SFR}) -3.131 -0.975 -0.182
{\rm log}_{10}({\rm sSFR}) -14.018 -11.881 -10.996
{\rm stellar\ age} 2.782 6.732 9.952

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.409 -1.073 -0.840
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.440 -0.778 -0.069

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.451 0.609 0.801
\delta -0.950 -0.847 -0.690
\tau_1/\tau_2 0.407 0.872 1.313
Q_{PAH} 0.324 0.999 2.721
U_{min} 2.700 8.660 16.661
{\rm log}_{10}(\gamma_e)\, -3.276 -2.007 -1.146

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.340 -3.297 -2.331
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.535 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.265 -1.135 -0.166
0.03-0.10 Gyr -4.161 -1.409 -0.205
0.10-0.33 Gyr -3.364 -1.191 0.044
0.33-1.06 Gyr -1.683 0.196 1.154
1.06-3.45 Gyr -1.166 0.857 1.359
3.45-11.21 Gyr -1.274 0.744 1.146
11.21-12.46 Gyr -1.602 0.840 1.941