2020pyf

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Information

Transient

Name: 2020pyf
Right ascension: 15h49m50.39s
Declination: 27d04m40.10s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.081000
MW E(B-V): 0.029

Host

Name: 2020pyf
Right ascension: 15h49m50.34s
Declination: 27d04m37.89s
Redshift: 0.073372
Photometric Redshift: 0.081
 

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 1.87
Cutout download processed 16.29
Global aperture construction processed 0.56
Local aperture photometry processed 4.5
Global aperture photometry processed 6.11
Validate local photometry processed 0.02
Validate global photometry processed 19.56
Host information processed 0.08
Global host SED inference processed 491.11
Local host SED inference processed 545.75
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 15h49m50.39s, 27d04m40.10s
semi major axis, semi minor axis (arcsec) = 1.43, 1.43
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 61.75 0.36 19.423 0.006 AB
SDSS_r 117.87 2.88 18.722 0.027 AB
PanSTARRS_r 131.92 0.45 18.599 0.004 AB
SDSS_i 163.35 3.48 18.367 0.023 AB
PanSTARRS_i 187.84 0.49 18.216 0.003 AB
PanSTARRS_z 243.87 1.0 17.932 0.004 AB
SDSS_z 222.99 6.33 18.029 0.031 AB
DES_z 243.77 2.79 17.933 0.012 AB
PanSTARRS_y 285.25 2.17 17.762 0.008 AB

Aperture details

RA, DEC (J2000) = 15h49m50.33s, 27d04m38.07s
semi major axis, semi minor axis (arcsec) = 8.14, 6.42
angle (degrees, anti-clockwise from east) = -3.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.8 2.08 22.198 0.471 AB
GALEX_NUV 6.03 1.75 21.949 0.314 AB
SDSS_u 59.99 5.68 19.455 0.103 AB
SDSS_g 483.78 5.95 17.188 0.013 AB
PanSTARRS_g 534.53 1.67 17.080 0.003 AB
SDSS_r 1133.85 9.25 16.264 0.009 AB
PanSTARRS_r 1141.99 2.0 16.256 0.002 AB
SDSS_i 1659.8 11.85 15.850 0.008 AB
PanSTARRS_i 1660.38 2.22 15.849 0.001 AB
PanSTARRS_z 2072.02 4.65 15.609 0.002 AB
SDSS_z 2276.64 28.15 15.507 0.013 AB
DES_z 2268.1 8.61 15.511 0.004 AB
PanSTARRS_y 2502.43 10.42 15.404 0.005 AB
2MASS_J 3173.05 231.63 14.251 0.079 Vega
2MASS_H 4223.34 391.29 13.468 0.101 Vega
2MASS_K 3882.46 333.74 13.089 0.093 Vega
WISE_W1 1782.75 25.9 13.073 0.016 Vega
WISE_W2 1050.12 28.43 13.008 0.029 Vega
WISE_W3 303.26 65.2 12.521 0.233 Vega
WISE_W4 -231.28 313.15 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})\, 9.878 9.969 10.066
{\rm log}_{10}({\rm SFR}) -2.245 -1.191 -0.436
{\rm log}_{10}({\rm sSFR}) -12.268 -11.170 -10.375
{\rm stellar\ age} 7.629 9.987 12.068

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.236 -0.732 -0.427
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.612 -0.648 0.163

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.233 0.592 0.967
\delta -0.528 -0.115 0.219
\tau_1/\tau_2 0.594 1.006 1.413
Q_{PAH} 1.258 3.089 5.383
U_{min} 2.843 8.574 15.679
{\rm log}_{10}(\gamma_e)\, -3.282 -2.171 -0.828

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.368 -0.944 -0.206
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.457 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.106 -1.675 -0.905
0.03-0.10 Gyr -2.618 -1.211 -0.312
0.10-0.33 Gyr -3.422 -1.461 -0.575
0.33-1.07 Gyr -4.522 -1.801 -0.813
1.07-3.51 Gyr -3.915 -1.776 -0.578
3.51-11.51 Gyr -1.780 -0.117 0.195
11.51-12.79 Gyr -0.056 0.854 1.172

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.561 10.689 10.777
{\rm log}_{10}({\rm SFR}) -2.982 -1.217 -0.458
{\rm log}_{10}({\rm sSFR}) -13.550 -11.860 -11.114
{\rm stellar\ age} 4.408 6.591 7.944

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.634 -0.466 -0.342
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.596 -0.798 0.052

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.358 0.477 0.632
\delta -0.826 -0.645 -0.440
\tau_1/\tau_2 0.497 0.886 1.241
Q_{PAH} 0.342 0.951 2.075
U_{min} 2.990 8.164 15.553
{\rm log}_{10}(\gamma_e)\, -3.302 -2.393 -1.593

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.364 -3.508 -2.533
{\rm log}_{10}(\tau_{AGN})\, 1.004 1.430 1.844

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.544 -1.311 -0.457
0.03-0.10 Gyr -3.491 -1.319 -0.461
0.10-0.33 Gyr -2.992 -1.086 -0.143
0.33-1.07 Gyr -1.282 0.192 0.777
1.07-3.51 Gyr 0.439 0.880 1.175
3.51-11.51 Gyr -0.017 0.756 0.958
11.51-12.79 Gyr -0.450 0.684 1.322