2020pwn

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Information

Transient

Name: SN2020pwn
Right ascension: 16h03m04.13s
Declination: 19d10m56.54s
Discovery Date: July 18, 2020, 6:08 a.m.
Classification: SN Ia
Redshift: 0.046140
MW E(B-V): 0.035

Host

Name:
Right ascension: 16h03m04.13s
Declination: 19d10m56.52s
Redshift: 0.046727
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 6.55
Cutout download processed 24.37
Global aperture construction processed 0.66
Local aperture photometry processed 7.11
Global aperture photometry processed 7.28
Validate local photometry processed 0.03
Validate global photometry processed 18.87
Host information processed 0.17
Global host SED inference processed 604.46
Local host SED inference processed 524.45
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) = 16h03m04.13s, 19d10m56.54s
semi major axis, semi minor axis (arcsec) = 2.18, 2.18
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 83.36 3.08 19.098 0.040 AB
SDSS_g 482.76 5.73 17.191 0.013 AB
DES_g 502.62 1.3 17.147 0.003 AB
PanSTARRS_g 521.15 0.82 17.108 0.002 AB
SDSS_r 1071.49 8.54 16.325 0.009 AB
PanSTARRS_r 1074.24 0.82 16.322 0.001 AB
DES_r 1200.04 3.83 16.202 0.003 AB
SDSS_i 1563.84 10.4 15.915 0.007 AB
PanSTARRS_i 1533.65 0.85 15.936 0.001 AB
PanSTARRS_z 1920.01 1.71 15.692 0.001 AB
SDSS_z 2112.07 13.5 15.588 0.007 AB
DES_z 2124.65 14.5 15.582 0.007 AB
PanSTARRS_y 2300.99 3.16 15.495 0.001 AB

Aperture details

RA, DEC (J2000) = 16h03m04.13s, 19d10m56.73s
semi major axis, semi minor axis (arcsec) = 8.94, 7.65
angle (degrees, anti-clockwise from east) = -68.12

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.6 3.33 21.337 0.341 AB
GALEX_NUV 8.76 1.75 21.543 0.217 AB
SDSS_u 192.1 8.57 18.191 0.048 AB
DES_g 1057.47 1.97 16.339 0.002 AB
PanSTARRS_g 1098.58 2.41 16.298 0.002 AB
SDSS_r 2167.39 12.55 15.560 0.006 AB
DES_r 2394.46 5.49 15.452 0.002 AB
SDSS_i 3192.09 16.03 15.140 0.005 AB
PanSTARRS_i 3179.37 2.5 15.144 0.001 AB
PanSTARRS_z 4054.82 5.49 14.880 0.001 AB
SDSS_z 4365.56 29.46 14.800 0.007 AB
DES_z 4380.45 21.01 14.796 0.005 AB
PanSTARRS_y 4986.52 11.38 14.656 0.002 AB
2MASS_K 7134.76 366.01 12.429 0.056 Vega
WISE_W1 2860.93 29.66 12.560 0.011 Vega
WISE_W2 1600.95 29.88 12.550 0.020 Vega
WISE_W3 301.49 88.84 12.528 0.320 Vega
WISE_W4 455.8 416.76 10.633 0.993 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})\, 10.117 10.232 10.339
{\rm log}_{10}({\rm SFR}) -0.629 -0.048 0.368
{\rm log}_{10}({\rm sSFR}) -10.910 -10.269 -9.754
{\rm stellar\ age} 5.078 7.039 8.494

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.264 -0.847 -0.626
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.539 0.093 0.322

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.542 0.720 0.978
\delta -0.925 -0.792 -0.591
\tau_1/\tau_2 0.666 0.991 1.310
Q_{PAH} 0.671 2.617 4.502
U_{min} 2.576 7.145 13.879
{\rm log}_{10}(\gamma_e)\, -3.272 -2.082 -1.147

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.203 -2.108 -0.692
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.473 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.404 0.022 0.297
0.03-0.10 Gyr -1.045 -0.121 0.399
0.10-0.33 Gyr -0.983 -0.062 0.481
0.33-1.09 Gyr -0.817 0.030 0.412
1.09-3.58 Gyr -0.443 0.236 0.501
3.58-11.82 Gyr -0.154 0.312 0.505
11.82-13.13 Gyr -0.328 0.361 0.925

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.774 10.806 10.828
{\rm log}_{10}({\rm SFR}) -2.483 -1.916 -1.487
{\rm log}_{10}({\rm sSFR}) -13.290 -12.692 -12.275
{\rm stellar\ age} 11.959 12.453 12.473

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.532 -0.437 -0.351
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.417 -0.605 0.111

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.043 0.090 0.154
\delta -0.818 -0.510 -0.160
\tau_1/\tau_2 0.543 1.005 1.480
Q_{PAH} 0.603 1.938 3.901
U_{min} 3.190 9.394 17.541
{\rm log}_{10}(\gamma_e)\, -1.542 -0.927 -0.452

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.483 -3.649 -2.761
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.529 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.430 -1.780 -1.349
0.03-0.10 Gyr -4.445 -2.265 -1.502
0.10-0.33 Gyr -6.066 -2.973 -1.791
0.33-1.09 Gyr -6.792 -3.258 -1.788
1.09-3.58 Gyr -4.763 -2.629 -1.274
3.58-11.82 Gyr -2.514 -1.397 0.116
11.82-13.13 Gyr 1.876 1.937 1.962