2020wgr results

Information

Transient
Name:2020wgr
Right ascension: 8h23m39.74s
Declination:-0d10m05.99s
Discovery Date:None
Classification:Ia
Redshift:0.035906
MW E(B-V):0.040
Host
Name:2020wgr
Right ascension: 8h23m39.31s
Declination:-0d10m04.03s
Redshift:0.034964
Photometric Redshift:0.015
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.65
Transient MWEBV processed 0.13
Host match processed 3.81
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.6
Global aperture photometry processed 8.67
Validate global photometry processed 18.67
Global host SED inference processed 397.79
Local aperture photometry processed 8.22
Validate local photometry processed 0.02
Local host SED inference processed 496.97
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h23m39.74s, -0d10m05.99s
semi major axis, semi minor axis (arcsec):2.88, 2.88
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 54.06 2.74 19.568 0.055 AB
SDSS_g 217.22 3.94 18.058 0.020 AB
DES_g 227.42 0.59 18.008 0.003 AB
PanSTARRS_g 231.97 0.84 17.986 0.004 AB
SDSS_r 423.33 5.52 17.333 0.014 AB
PanSTARRS_r 441.19 0.87 17.288 0.002 AB
DES_r 468.76 1.43 17.223 0.003 AB
SDSS_i 608.87 6.83 16.939 0.012 AB
PanSTARRS_i 609.17 1.14 16.938 0.002 AB
PanSTARRS_z 753.97 1.94 16.707 0.003 AB
SDSS_z 808.07 11.78 16.631 0.016 AB
DES_z 829.52 4.16 16.603 0.005 AB
PanSTARRS_y 973.83 5.47 16.429 0.006 AB
2MASS_H 1693.9 117.19 14.460 0.075 Vega

Aperture details

RA, DEC (J2000):8h23m39.36s, -0d10m04.79s
semi major axis, semi minor axis (arcsec):34.11, 16.52
angle (degrees, anti-clockwise from east):-41.81
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 922.17 18.95 16.488 0.022 AB
DES_g 4534.47 2.88 14.759 0.001 AB
PanSTARRS_g 4858.93 6.46 14.684 0.001 AB
SDSS_r 8827.65 27.03 14.035 0.003 AB
DES_r 9483.31 6.78 13.958 0.001 AB
SDSS_i 12979.64 35.49 13.617 0.003 AB
PanSTARRS_i 13172.73 9.04 13.601 0.001 AB
SDSS_z 17219.54 83.48 13.310 0.005 AB
PanSTARRS_y 21091.17 44.09 13.090 0.002 AB
2MASS_J 27376.39 651.26 11.912 0.026 Vega
2MASS_H 32853.78 1026.31 11.241 0.034 Vega
2MASS_K 30294.37 1280.74 10.859 0.046 Vega
WISE_W1 17902.01 90.41 10.569 0.005 Vega
WISE_W3 46288.67 513.43 7.062 0.012 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.510 9.642 9.762
{\rm log}_{10}({\rm SFR}) -1.080 -0.462 0.001
{\rm log}_{10}({\rm sSFR}) -10.772 -10.140 -9.556
{\rm stellar\ age} 4.904 6.983 8.829

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.493 -0.798 -0.260
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.754 0.021 0.247

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.335 0.958 1.304
\delta -0.671 -0.281 -0.015
\tau_1/\tau_2 0.665 1.036 1.420
Q_{PAH} 0.281 1.252 3.010
U_{min} 2.495 7.215 14.257
{\rm log}_{10}(\gamma_e)\, -3.318 -1.981 -0.915

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.231 -1.985 -0.445
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.433 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.893 -0.403 -0.094
0.03-0.10 Gyr -1.437 -0.539 0.049
0.10-0.33 Gyr -1.521 -0.553 0.031
0.33-1.09 Gyr -1.399 -0.509 -0.054
1.09-3.62 Gyr -1.091 -0.412 -0.085
3.62-11.96 Gyr -0.757 -0.324 -0.110
11.96-13.29 Gyr -0.943 -0.268 0.351

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.826 10.957 11.060
{\rm log}_{10}({\rm SFR}) -0.194 0.487 1.286
{\rm log}_{10}({\rm sSFR}) -11.257 -10.472 -9.524
{\rm stellar\ age} 4.956 6.654 7.880

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.415 -0.236 -0.063
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.575 -0.721 0.100

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.432 0.794 1.135
\delta -0.349 -0.216 0.013
\tau_1/\tau_2 0.691 1.002 1.324
Q_{PAH} 0.605 1.647 4.201
U_{min} 2.618 7.384 13.824
{\rm log}_{10}(\gamma_e)\, -3.272 -2.239 -1.370

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.828 -2.121 -1.104
{\rm log}_{10}(\tau_{AGN})\, 1.183 1.562 1.879

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.261 0.365 0.909
0.03-0.10 Gyr -0.356 0.501 1.392
0.10-0.33 Gyr -0.010 0.903 1.543
0.33-1.09 Gyr 0.410 0.892 1.228
1.09-3.62 Gyr 0.727 1.050 1.283
3.62-11.96 Gyr 0.644 1.004 1.207
11.96-13.29 Gyr 0.356 1.003 1.472