2020pwj

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Information

Transient

Name: SN2020pwj
Right ascension: 0h42m32.46s
Declination: 15d15m21.42s
Discovery Date: July 18, 2020, 12:43 p.m.
Classification: SN Ia
Redshift: 0.082800
MW E(B-V): 0.071

Host

Name: 1479633
Right ascension: 0h42m32.26s
Declination: 15d15m20.92s
Redshift: 0.082850
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 5.62
Cutout download processed 6.35
Global aperture construction processed 0.67
Local aperture photometry processed 2.86
Global aperture photometry processed 3.13
Validate local photometry processed 0.02
Validate global photometry processed 9.35
Host information processed 0.14
Global host SED inference processed 400.96
Local host SED inference processed 489.95
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) = 0h42m32.46s, 15d15m21.42s
semi major axis, semi minor axis (arcsec) = 1.28, 1.28
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 26.6 0.54 20.338 0.022 AB
PanSTARRS_i 37.94 0.59 19.952 0.017 AB

Aperture details

RA, DEC (J2000) = 0h42m32.24s, 15d15m21.65s
semi major axis, semi minor axis (arcsec) = 13.85, 5.86
angle (degrees, anti-clockwise from east) = -36.02

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.38 1.17 21.260 0.112 AB
GALEX_NUV 18.66 0.98 20.723 0.057 AB
PanSTARRS_g 441.91 3.61 17.287 0.009 AB
PanSTARRS_r 894.07 3.75 16.522 0.005 AB
PanSTARRS_i 1317.28 4.1 16.101 0.003 AB
2MASS_J 2483.5 217.21 14.517 0.095 Vega
2MASS_H 3517.11 348.92 13.667 0.108 Vega
2MASS_K 2836.49 359.0 13.430 0.137 Vega
WISE_W1 1497.82 26.78 13.262 0.019 Vega
WISE_W2 940.36 30.99 13.128 0.036 Vega
WISE_W3 2569.44 131.98 10.201 0.056 Vega
WISE_W4 2039.05 742.85 9.006 0.396 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})\, 8.928 9.130 9.292
{\rm log}_{10}({\rm SFR}) -1.616 -0.895 -0.128
{\rm log}_{10}({\rm sSFR}) -10.801 -10.057 -9.175
{\rm stellar\ age} 4.059 6.614 8.346

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.451 -0.701 -0.113
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.428 -0.375 0.234

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.283 0.675 1.146
\delta -0.594 -0.188 0.184
\tau_1/\tau_2 0.583 0.966 1.379
Q_{PAH} 0.479 1.662 3.903
U_{min} 2.958 8.124 15.507
{\rm log}_{10}(\gamma_e)\, -2.981 -1.822 -0.507

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.145 -0.495 0.065
{\rm log}_{10}(\tau_{AGN})\, 1.082 1.465 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.768 -1.012 -0.423
0.03-0.10 Gyr -1.959 -0.961 -0.038
0.10-0.33 Gyr -2.282 -1.189 -0.506
0.33-1.07 Gyr -2.299 -1.126 -0.598
1.07-3.49 Gyr -2.092 -0.949 -0.611
3.49-11.40 Gyr -1.765 -0.835 -0.568
11.40-12.67 Gyr -1.778 -0.808 -0.097

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.725 10.787 10.854
{\rm log}_{10}({\rm SFR}) -0.248 0.057 0.375
{\rm log}_{10}({\rm sSFR}) -11.061 -10.745 -10.411
{\rm stellar\ age} 6.840 7.564 9.033

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.674 -0.366 -0.144
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.498 -0.086 0.303

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.213 0.325 0.483
\delta -0.686 -0.290 0.157
\tau_1/\tau_2 0.651 1.000 1.364
Q_{PAH} 1.298 2.504 4.094
U_{min} 2.093 6.522 13.955
{\rm log}_{10}(\gamma_e)\, -3.178 -1.853 -0.974

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.118 -2.895 -1.899
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.545 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.628 -0.046 0.247
0.03-0.10 Gyr -0.408 0.064 0.485
0.10-0.33 Gyr -0.298 0.166 0.548
0.33-1.07 Gyr -0.423 0.146 0.471
1.07-3.49 Gyr -0.171 0.496 0.822
3.49-11.40 Gyr 0.747 0.956 1.076
11.40-12.67 Gyr 0.562 1.057 1.606