2020sgc

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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
 

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 7.38
Cutout download processed 19.46
Global aperture construction processed 0.64
Local aperture photometry processed 4.31
Global aperture photometry processed 3.95
Validate local photometry processed 0.02
Validate global photometry processed 11.24
Host information processed 0.15
Global host SED inference processed 674.67
Local host SED inference processed 466.01
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 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
 

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})\, 9.725 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