2020tkd

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Information

Transient

Name: 2020tkd
Right ascension: 2h20m15.43s
Declination: 41d59m42.43s
Discovery Date: None
Classification: None
Redshift: 0.100000
MW E(B-V): 0.055

Host

Name: 2020tkd
Right ascension: 2h20m14.79s
Declination: 41d59m38.67s
Redshift: 0.106648
Photometric Redshift: 0.099
 

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
failed
 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 2.78
Cutout download processed 2.25
Global aperture construction processed 0.57
Local aperture photometry processed 3.33
Global aperture photometry processed 4.03
Validate local photometry processed 0.02
Validate global photometry processed 12.88
Host information processed 0.08
Global host SED inference processed 470.97
Local host SED inference failed 0.0
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status blocked 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) = 2h20m15.43s, 41d59m42.43s
semi major axis, semi minor axis (arcsec) = 1.03, 1.03
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y -0.19 1.62 AB

Aperture details

RA, DEC (J2000) = 2h20m14.77s, 41d59m38.93s
semi major axis, semi minor axis (arcsec) = 7.72, 5.27
angle (degrees, anti-clockwise from east) = -12.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 257.01 2.15 17.875 0.009 AB
PanSTARRS_r 447.38 2.34 17.273 0.006 AB
PanSTARRS_i 668.2 2.18 16.838 0.004 AB
PanSTARRS_z 829.26 5.2 16.603 0.007 AB
PanSTARRS_y 979.43 9.66 16.423 0.011 AB
2MASS_J 1340.99 162.25 15.187 0.131 Vega
2MASS_H 2188.23 266.54 14.182 0.132 Vega
2MASS_K 1690.06 255.87 13.992 0.164 Vega
WISE_W1 1153.49 23.96 13.546 0.023 Vega
WISE_W2 1005.2 28.54 13.055 0.031 Vega
WISE_W3 5643.56 130.48 9.347 0.025 Vega
WISE_W4 7000.47 1056.31 7.667 0.164 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.512 10.625 10.715
{\rm log}_{10}({\rm SFR}) 0.032 0.522 0.995
{\rm log}_{10}({\rm sSFR}) -10.564 -10.117 -9.587
{\rm stellar\ age} 3.755 5.590 6.939

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.327 -0.060 0.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.593 -0.748 0.167

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.420 0.612 0.864
\delta -0.316 -0.062 0.227
\tau_1/\tau_2 0.581 0.910 1.237
Q_{PAH} 0.926 2.511 4.624
U_{min} 2.250 6.905 13.627
{\rm log}_{10}(\gamma_e)\, -3.211 -2.267 -1.393

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.308 -1.031 -0.760
{\rm log}_{10}(\tau_{AGN})\, 1.269 1.525 1.797

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.239 0.570 0.801
0.03-0.10 Gyr -0.254 0.487 1.088
0.10-0.32 Gyr -0.131 0.613 1.106
0.32-1.06 Gyr 0.390 0.793 1.064
1.06-3.43 Gyr 0.526 0.847 1.096
3.43-11.14 Gyr 0.185 0.645 0.850
11.14-12.37 Gyr -0.212 0.581 1.095