2020pst

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Information

Transient

Name: 2020pst
Right ascension: 1h13m12.03s
Declination: 2d17m01.89s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.043000
MW E(B-V): 0.032

Host

Name: 2020pst
Right ascension: 1h13m11.70s
Declination: 2d17m01.95s
Redshift: 0.046035
Photometric Redshift: 0.044
 

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 1.68
Cutout download processed 6.06
Global aperture construction processed 0.71
Local aperture photometry processed 5.42
Global aperture photometry processed 5.63
Validate local photometry processed 0.02
Validate global photometry processed 16.81
Host information processed 0.03
Global host SED inference processed 463.59
Local host SED inference processed 418.13
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) = 1h13m12.03s, 2d17m01.89s
semi major axis, semi minor axis (arcsec) = 2.21, 2.21
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 2.21 2.0 23.038 0.981 AB
SDSS_g 21.96 1.37 20.546 0.068 AB
PanSTARRS_g 21.95 0.55 20.547 0.027 AB
SDSS_r 43.78 2.03 19.797 0.050 AB
PanSTARRS_r 34.25 0.58 20.063 0.018 AB
SDSS_i 61.77 2.76 19.423 0.048 AB
PanSTARRS_i 51.58 0.5 19.619 0.010 AB
PanSTARRS_z 61.65 1.3 19.425 0.023 AB
SDSS_z 65.55 7.37 19.359 0.122 AB
PanSTARRS_y 77.89 3.26 19.171 0.045 AB

Aperture details

RA, DEC (J2000) = 1h13m11.69s, 2d17m02.00s
semi major axis, semi minor axis (arcsec) = 7.71, 6.1
angle (degrees, anti-clockwise from east) = -12.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.18 0.75 22.645 0.255 AB
GALEX_NUV 15.1 0.9 20.952 0.065 AB
SDSS_u 137.47 6.76 18.554 0.053 AB
SDSS_g 745.63 7.36 16.719 0.011 AB
PanSTARRS_g 805.82 1.77 16.634 0.002 AB
SDSS_r 1390.89 10.25 16.042 0.008 AB
PanSTARRS_r 1381.01 1.84 16.050 0.001 AB
SDSS_i 1876.33 12.63 15.717 0.007 AB
PanSTARRS_i 1820.34 1.62 15.750 0.001 AB
PanSTARRS_z 2218.11 4.09 15.535 0.002 AB
SDSS_z 2220.7 25.09 15.534 0.012 AB
PanSTARRS_y 2643.83 10.08 15.344 0.004 AB
2MASS_J 3268.54 158.17 14.219 0.053 Vega
2MASS_H 3829.96 286.49 13.574 0.081 Vega
2MASS_K 3396.17 254.42 13.235 0.081 Vega
WISE_W3 2188.07 151.35 10.376 0.075 Vega
WISE_W4 1876.23 766.12 9.097 0.443 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})\, 8.538 8.776 8.915
{\rm log}_{10}({\rm SFR}) -1.953 -1.280 -0.538
{\rm log}_{10}({\rm sSFR}) -10.761 -10.102 -9.183
{\rm stellar\ age} 2.340 6.134 7.659

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.547 -0.945 -0.349
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.321 -0.641 0.013

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.627 1.126 1.508
\delta -0.294 0.005 0.232
\tau_1/\tau_2 0.679 1.033 1.384
Q_{PAH} 0.796 2.795 5.081
U_{min} 2.984 8.018 15.092
{\rm log}_{10}(\gamma_e)\, -3.119 -2.083 -0.843

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.318 -1.224 -0.346
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.487 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.244 -1.429 -0.918
0.03-0.10 Gyr -2.135 -1.291 -0.441
0.10-0.33 Gyr -2.083 -1.275 -0.624
0.33-1.09 Gyr -2.079 -1.209 -0.701
1.09-3.59 Gyr -2.133 -1.177 -0.862
3.59-11.83 Gyr -2.555 -1.236 -0.955
11.83-13.14 Gyr -2.571 -1.280 -0.720

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.021 10.115 10.210
{\rm log}_{10}({\rm SFR}) -1.922 -0.784 -0.300
{\rm log}_{10}({\rm sSFR}) -12.047 -10.906 -10.417
{\rm stellar\ age} 2.583 4.988 6.529

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.783 -0.462 -0.195
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.510 -0.635 0.060

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.315 0.416 0.555
\delta -0.955 -0.835 -0.643
\tau_1/\tau_2 0.608 0.923 1.268
Q_{PAH} 0.345 1.058 2.495
U_{min} 2.021 6.626 13.171
{\rm log}_{10}(\gamma_e)\, -3.352 -2.387 -1.595

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.151 -2.660 -1.558
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.417 1.813

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.007 -0.700 -0.234
0.03-0.10 Gyr -2.311 -0.910 -0.296
0.10-0.33 Gyr -1.831 -0.593 0.094
0.33-1.09 Gyr 0.247 0.669 0.906
1.09-3.59 Gyr 0.076 0.410 0.635
3.59-11.83 Gyr -0.899 0.010 0.277
11.83-13.14 Gyr -1.257 -0.132 0.437