2020pst results

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
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.06
Transient MWEBV processed 0.04
Host match processed 1.68
Host information processed 0.03
Host MWEBV processed 0.04
Global aperture construction processed 0.71
Global aperture photometry processed 5.63
Validate global photometry processed 16.81
Global host SED inference processed 463.59
Local aperture photometry processed 5.42
Validate local photometry processed 0.02
Local host SED inference processed 418.13
 

Imaging data


 

Spectral Energy Distribution



 

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
 

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