2020duu

Download data

Information

Transient

Name: 2020duu
Right ascension: 18h37m51.14s
Declination: 37d28m15.34s
Discovery Date: None
Classification: SNIa
Redshift: 0.021635
MW E(B-V): 0.052

Host

Name: 2020duu
Right ascension: 18h37m50.30s
Declination: 37d28m19.19s
Redshift: 0.021635
Photometric Redshift: 0.030
 

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 4.67
Cutout download processed 5.79
Global aperture construction processed 1.76
Local aperture photometry processed 4.93
Global aperture photometry processed 4.96
Validate local photometry processed 0.02
Validate global photometry processed 26.98
Host information processed 0.08
Global host SED inference processed 477.36
Local host SED inference processed 513.85
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.06
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) = 18h37m51.14s, 37d28m15.34s
semi major axis, semi minor axis (arcsec) = 4.57, 4.57
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 479.19 1.26 17.199 0.003 AB
PanSTARRS_g 492.47 1.1 17.169 0.002 AB
PanSTARRS_r 964.57 1.49 16.439 0.002 AB
PanSTARRS_i 1363.98 1.2 16.063 0.001 AB
PanSTARRS_z 1686.27 3.34 15.833 0.002 AB
DES_z 1759.37 17.37 15.787 0.011 AB
PanSTARRS_y 2024.04 7.94 15.634 0.004 AB
2MASS_J 2389.25 98.87 14.559 0.045 Vega
2MASS_H 3022.67 139.82 13.831 0.050 Vega
2MASS_K 2881.0 182.88 13.413 0.069 Vega

Aperture details

RA, DEC (J2000) = 18h37m50.57s, 37d28m19.31s
semi major axis, semi minor axis (arcsec) = 32.35, 9.88
angle (degrees, anti-clockwise from east) = -84.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 5177.73 4.17 14.615 0.001 AB
PanSTARRS_g 5317.33 4.32 14.586 0.001 AB
PanSTARRS_r 10398.11 5.65 13.858 0.001 AB
PanSTARRS_i 14838.57 4.55 13.472 0.000 AB
PanSTARRS_z 18338.49 12.67 13.242 0.001 AB
DES_z 18469.62 56.46 13.234 0.003 AB
PanSTARRS_y 21988.57 30.36 13.045 0.001 AB
2MASS_J 27768.78 424.57 11.896 0.017 Vega
2MASS_H 33431.18 598.25 11.222 0.019 Vega
2MASS_K 29059.41 787.69 10.904 0.029 Vega
WISE_W1 14394.4 114.63 10.806 0.009 Vega
WISE_W2 8270.55 88.45 10.767 0.012 Vega
WISE_W3 10839.89 292.67 8.638 0.029 Vega
WISE_W4 10469.02 1084.47 7.230 0.112 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})\, 9.454 9.635 9.768
{\rm log}_{10}({\rm SFR}) -3.166 -1.541 -0.673
{\rm log}_{10}({\rm sSFR}) -12.857 -11.224 -10.232
{\rm stellar\ age} 5.948 7.979 11.628

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.519 -0.932 -0.571
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.681 -0.724 0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.397 0.729 1.002
\delta -0.642 -0.317 0.163
\tau_1/\tau_2 0.604 0.976 1.373
Q_{PAH} 0.618 2.364 5.100
U_{min} 2.703 8.054 15.447
{\rm log}_{10}(\gamma_e)\, -3.374 -1.849 -0.722

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.200 -1.928 -0.970
{\rm log}_{10}(\tau_{AGN})\, 0.916 1.442 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.256 -1.583 -0.838
0.03-0.10 Gyr -3.992 -1.783 -0.627
0.10-0.33 Gyr -3.746 -1.668 -0.494
0.33-1.10 Gyr -3.589 -1.414 -0.399
1.10-3.65 Gyr -2.821 -0.736 -0.249
3.65-12.12 Gyr -1.330 -0.365 -0.091
12.12-13.47 Gyr -0.974 -0.118 0.793

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.585 10.689 10.794
{\rm log}_{10}({\rm SFR}) -2.218 -1.148 0.012
{\rm log}_{10}({\rm sSFR}) -12.956 -11.847 -10.595
{\rm stellar\ age} 7.354 8.527 12.193

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.755 -0.531 -0.358
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.681 -0.579 0.298

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.221 0.367 0.564
\delta -0.381 0.064 0.317
\tau_1/\tau_2 0.415 0.839 1.220
Q_{PAH} 0.524 1.540 3.526
U_{min} 2.416 7.133 14.423
{\rm log}_{10}(\gamma_e)\, -3.611 -2.858 -1.985

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.187 -3.201 -2.293
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.428 1.861

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.662 -1.113 -0.091
0.03-0.10 Gyr -3.145 -1.274 0.028
0.10-0.33 Gyr -3.607 -1.347 0.045
0.33-1.10 Gyr -3.419 -1.145 0.029
1.10-3.65 Gyr -2.255 -0.223 0.643
3.65-12.12 Gyr -0.212 0.756 0.950
12.12-13.47 Gyr 0.174 1.057 1.877