2020tkw

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Information

Transient

Name: 2020tkw
Right ascension: 5h39m06.50s
Declination: -23d47m50.72s
Discovery Date: None
Classification: None
Redshift: 0.085000
MW E(B-V): 0.024

Host

Name: 2020tkw
Right ascension: 5h39m06.13s
Declination: -23d47m50.65s
Redshift: None
Photometric Redshift: 0.085
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.0
Cutout download processed 3.86
Global aperture construction processed 0.99
Local aperture photometry processed 3.88
Global aperture photometry processed 4.19
Validate local photometry processed 0.02
Validate global photometry processed 11.43
Host information processed 0.09
Global host SED inference processing None
Local host SED inference processed 558.65
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 1.07
Log transient processing status processing 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) = 5h39m06.50s, -23d47m50.72s
semi major axis, semi minor axis (arcsec) = 1.26, 1.26
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_r 22.33 0.41 20.528 0.020
PanSTARRS_i 29.37 0.44 20.230 0.016
PanSTARRS_z 39.43 1.02 19.910 0.028
PanSTARRS_y 47.43 2.21 19.710 0.051

Aperture details

RA, DEC (J2000) = 5h39m06.11s, -23d47m50.55s
semi major axis, semi minor axis (arcsec) = 14.11, 6.01
angle (degrees, anti-clockwise from east) = -83.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 14.19 3.13 21.020 0.239
PanSTARRS_g 508.6 2.02 17.134 0.004
PanSTARRS_z 1262.75 7.18 16.147 0.006
WISE_W2 1712.01 43.35 12.477 0.027
 

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})\, 8.902 9.129 9.245
{\rm log}_{10}({\rm SFR}) -2.054 -1.173 -0.309
{\rm log}_{10}({\rm sSFR}) -11.191 -10.322 -9.262
{\rm stellar\ age} 1.860 6.435 8.174

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.050 -0.330 -0.027
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.392 -0.653 0.133

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.246 0.817 1.438
\delta -0.298 0.043 0.301
\tau_1/\tau_2 0.584 1.013 1.432
Q_{PAH} 0.984 2.886 5.430
U_{min} 3.550 9.042 16.394
{\rm log}_{10}(\gamma_e)\, -2.805 -1.521 -0.491

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.978 -0.421 0.118
{\rm log}_{10}(\tau_{AGN})\, 1.124 1.516 1.932

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.249 -1.896 -1.143
0.03-0.10 Gyr -2.207 -1.085 -0.166
0.10-0.33 Gyr -2.115 -1.081 -0.263
0.33-1.07 Gyr -2.653 -1.175 -0.386
1.07-3.48 Gyr -2.864 -1.059 -0.627
3.48-11.38 Gyr -2.845 -0.867 -0.590
11.38-12.64 Gyr -2.837 -0.893 -0.165

Global parameter details

Documentation