2020dju

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Information

Transient

Name: SN2020dju
Right ascension: 13h39m20.14s
Declination: -21d26m14.86s
Discovery Date: Feb. 24, 2020, 1:43 p.m.
Classification: SN Ia-pec
Redshift: 0.040000
MW E(B-V): 0.079

Host

Name: 2020dju
Right ascension: 13h39m20.22s
Declination: -21d26m13.49s
Redshift: 0.062808
Photometric Redshift: 0.056
 

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 1.93
Cutout download processed 4.24
Global aperture construction processed 0.66
Local aperture photometry processed 4.3
Global aperture photometry processed 4.31
Validate local photometry processed 0.02
Validate global photometry processed 12.16
Host information processed 0.09
Global host SED inference processed 391.92
Local host SED inference processed 544.49
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 13h39m20.14s, -21d26m14.86s
semi major axis, semi minor axis (arcsec) = 2.53, 2.53
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 265.48 0.76 17.840 0.003 AB
PanSTARRS_r 566.16 0.88 17.018 0.002 AB
PanSTARRS_i 843.66 1.21 16.585 0.002 AB
PanSTARRS_z 1094.67 1.96 16.302 0.002 AB
PanSTARRS_y 1277.49 4.76 16.134 0.004 AB

Aperture details

RA, DEC (J2000) = 13h39m20.20s, -21d26m13.30s
semi major axis, semi minor axis (arcsec) = 8.03, 7.13
angle (degrees, anti-clockwise from east) = -80.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.19 3.83 21.278 0.372 AB
GALEX_NUV 17.22 1.25 20.810 0.079 AB
PanSTARRS_g 647.66 2.13 16.872 0.004 AB
PanSTARRS_r 1325.34 2.3 16.094 0.002 AB
PanSTARRS_i 1922.31 3.39 15.690 0.002 AB
PanSTARRS_z 2372.23 5.59 15.462 0.003 AB
PanSTARRS_y 2813.9 14.04 15.277 0.005 AB
2MASS_J 3815.69 219.42 14.051 0.062 Vega
2MASS_H 4583.26 353.02 13.379 0.084 Vega
2MASS_K 4475.89 335.0 12.935 0.081 Vega
WISE_W1 1988.36 25.22 12.955 0.014 Vega
WISE_W2 1222.3 31.76 12.843 0.028 Vega
WISE_W3 4001.76 92.93 9.720 0.025 Vega
WISE_W4 4287.3 572.01 8.200 0.145 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})\, 9.821 9.973 10.122
{\rm log}_{10}({\rm SFR}) -3.900 -1.336 -0.187
{\rm log}_{10}({\rm sSFR}) -14.239 -11.327 -10.039
{\rm stellar\ age} 5.292 7.673 11.009

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.557 -0.866 -0.510
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.683 -0.859 0.062

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.419 0.746 1.184
\delta -0.767 -0.529 0.000
\tau_1/\tau_2 0.625 1.016 1.381
Q_{PAH} 0.772 2.934 5.184
U_{min} 3.022 8.216 15.924
{\rm log}_{10}(\gamma_e)\, -3.327 -1.988 -0.758

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.058 -1.808 -0.608
{\rm log}_{10}(\tau_{AGN})\, 0.825 1.479 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.366 -1.398 -0.386
0.03-0.10 Gyr -4.854 -1.473 -0.130
0.10-0.33 Gyr -4.058 -1.155 0.017
0.33-1.09 Gyr -3.441 -0.823 0.048
1.09-3.60 Gyr -2.572 -0.315 0.161
3.60-11.90 Gyr -1.270 -0.014 0.248
11.90-13.22 Gyr -0.909 0.139 1.095

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.210 10.304 10.418
{\rm log}_{10}({\rm SFR}) -1.082 -0.398 0.048
{\rm log}_{10}({\rm sSFR}) -11.428 -10.717 -10.210
{\rm stellar\ age} 6.773 7.776 10.122

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.120 -0.757 -0.518
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.804 -0.767 0.252

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.442 0.589 0.772
\delta -0.657 -0.348 0.020
\tau_1/\tau_2 0.598 0.951 1.312
Q_{PAH} 0.844 1.686 2.759
U_{min} 2.872 7.619 14.760
{\rm log}_{10}(\gamma_e)\, -3.101 -2.301 -1.514

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.995 -2.840 -1.977
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.504 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.941 -0.460 0.037
0.03-0.10 Gyr -1.376 -0.457 0.084
0.10-0.33 Gyr -1.430 -0.386 0.129
0.33-1.09 Gyr -1.450 -0.349 0.086
1.09-3.60 Gyr -0.915 0.038 0.380
3.60-11.90 Gyr 0.069 0.411 0.579
11.90-13.22 Gyr -0.082 0.527 1.266