2020sgc results

Information

Transient
Name:2020sgc
Right ascension: 18h43m44.56s
Declination:66d47m47.03s
Discovery Date:None
Classification:None
Redshift:0.081549
MW E(B-V):0.065
Host
Name:
Right ascension: 18h43m44.51s
Declination:66d47m47.16s
Redshift:None
Photometric Redshift:0.081
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.46
Transient MWEBV processed 0.04
Host match processed 7.38
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 3.95
Validate global photometry processed 11.24
Global host SED inference processed 674.67
Local aperture photometry processed 4.31
Validate local photometry processed 0.02
Local host SED inference processed 466.01
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h43m44.56s, 66d47m47.03s
semi major axis, semi minor axis (arcsec):1.3, 1.3
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 102.18 0.48 18.877 0.005 AB
PanSTARRS_i 161.29 0.45 18.381 0.003 AB
PanSTARRS_z 213.89 0.99 18.075 0.005 AB
PanSTARRS_y 247.49 2.9 17.916 0.013 AB

Aperture details

RA, DEC (J2000):18h43m44.04s, 66d47m46.99s
semi major axis, semi minor axis (arcsec):8.91, 2.9
angle (degrees, anti-clockwise from east):-98.66
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.21 1.93 23.691 1.730 AB
GALEX_NUV 0.45 1.33 24.757 3.177 AB
PanSTARRS_g 255.11 1.15 17.883 0.005 AB
PanSTARRS_r 558.04 1.8 17.033 0.004 AB
PanSTARRS_i 809.6 1.69 16.629 0.002 AB
PanSTARRS_z 970.46 3.67 16.433 0.004 AB
2MASS_J 1407.3 150.6 15.134 0.116 Vega
2MASS_H 1483.06 190.42 14.605 0.139 Vega
2MASS_K 1338.97 273.79 14.245 0.222 Vega
WISE_W1 486.68 13.83 14.483 0.031 Vega
WISE_W2 287.44 15.77 14.415 0.060 Vega
WISE_W3 47.8 41.01 14.527 0.931 Vega
WISE_W4 -65.36 229.63 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.725 9.951 10.117
{\rm log}_{10}({\rm SFR}) -1.567 -0.781 -0.001
{\rm log}_{10}({\rm sSFR}) -11.645 -10.761 -9.955
{\rm stellar\ age} 4.022 7.327 10.474

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.493 -0.773 -0.350
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.577 -0.746 0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.532 1.007 1.421
\delta -0.595 -0.255 0.034
\tau_1/\tau_2 0.584 0.985 1.397
Q_{PAH} 0.735 2.326 5.217
U_{min} 3.082 8.367 15.715
{\rm log}_{10}(\gamma_e)\, -3.230 -1.824 -0.527

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.512 -1.447 -0.300
{\rm log}_{10}(\tau_{AGN})\, 1.065 1.430 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.947 -0.942 -0.352
0.03-0.10 Gyr -2.022 -0.847 0.097
0.10-0.33 Gyr -2.121 -0.749 0.179
0.33-1.07 Gyr -2.317 -0.593 0.234
1.07-3.49 Gyr -2.568 -0.401 0.125
3.49-11.41 Gyr -1.418 -0.083 0.223
11.41-12.68 Gyr -0.899 0.160 1.063

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.520 10.650 10.696
{\rm log}_{10}({\rm SFR}) -5.076 -2.100 -0.776
{\rm log}_{10}({\rm sSFR}) -15.396 -12.739 -11.372
{\rm stellar\ age} 7.455 11.653 12.045

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.895 -1.744 -1.559
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.465 -0.582 0.204

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.318 0.396 0.484
\delta -0.949 -0.843 -0.679
\tau_1/\tau_2 0.438 0.918 1.454
Q_{PAH} 0.524 1.480 3.578
U_{min} 4.302 11.690 19.555
{\rm log}_{10}(\gamma_e)\, -2.719 -1.514 -0.629

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.992 -2.779 -1.934
{\rm log}_{10}(\tau_{AGN})\, 1.134 1.619 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.119 -2.701 -0.808
0.03-0.10 Gyr -6.091 -2.855 -0.858
0.10-0.33 Gyr -6.410 -3.382 -0.933
0.33-1.07 Gyr -6.698 -3.663 -1.057
1.07-3.49 Gyr -4.672 -2.483 -0.187
3.49-11.41 Gyr -2.447 -0.318 0.847
11.41-12.68 Gyr -0.056 1.779 1.848