2020wgr

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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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.81
Cutout download processed 19.65
Global aperture construction processed 0.6
Local aperture photometry processed 8.22
Global aperture photometry processed 8.67
Validate local photometry processed 0.02
Validate global photometry processed 18.67
Host information processed 0.09
Global host SED inference processed 397.79
Local host SED inference processed 496.97
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.06
Log transient processing status processed None
 

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) = 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
SDSS_u 54.06 2.74 19.568 0.055
SDSS_g 217.22 3.94 18.058 0.020
DES_g 227.42 0.59 18.008 0.003
PanSTARRS_g 231.97 0.84 17.986 0.004
SDSS_r 423.33 5.52 17.333 0.014
PanSTARRS_r 441.19 0.87 17.288 0.002
DES_r 468.76 1.43 17.223 0.003
SDSS_i 608.87 6.83 16.939 0.012
PanSTARRS_i 609.17 1.14 16.938 0.002
PanSTARRS_z 753.97 1.94 16.707 0.003
SDSS_z 808.07 11.78 16.631 0.016
DES_z 829.52 4.16 16.603 0.005
PanSTARRS_y 973.83 5.47 16.429 0.006
2MASS_H 1693.9 117.19 14.460 0.075

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
SDSS_u 922.17 18.95 16.488 0.022
DES_g 4534.47 2.88 14.759 0.001
PanSTARRS_g 4858.93 6.46 14.684 0.001
SDSS_r 8827.65 27.03 14.035 0.003
DES_r 9483.31 6.78 13.958 0.001
SDSS_i 12979.64 35.49 13.617 0.003
PanSTARRS_i 13172.73 9.04 13.601 0.001
SDSS_z 17219.54 83.48 13.310 0.005
PanSTARRS_y 21091.17 44.09 13.090 0.002
2MASS_J 27376.39 651.26 11.912 0.026
2MASS_H 32853.78 1026.31 11.241 0.034
2MASS_K 30294.37 1280.74 10.859 0.046
WISE_W1 17902.01 90.41 10.569 0.005
WISE_W3 46288.67 513.43 7.062 0.012
 

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})\, 9.510 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