2020trl

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Information

Transient

Name: 2020trl
Right ascension: 21h03m26.54s
Declination: -0d44m46.65s
Discovery Date: None
Classification: None
Redshift: 0.056000
MW E(B-V): 0.061

Host

Name: 2020trl
Right ascension: 21h03m26.59s
Declination: -0d44m43.93s
Redshift: 0.100104
Photometric Redshift: 0.056
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.83
Cutout download processed 12.55
Global aperture construction processed 0.63
Local aperture photometry processed 4.64
Global aperture photometry processed 5.38
Validate local photometry processed 0.02
Validate global photometry processed 18.38
Host information processed 0.09
Global host SED inference processed 717.76
Local host SED inference processed 502.45
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
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) = 21h03m26.54s, -0d44m46.65s
semi major axis, semi minor axis (arcsec) = 1.84, 1.84
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 12.45 1.78 21.162 0.155
SDSS_g 32.82 1.6 20.110 0.053
PanSTARRS_g 31.36 0.41 20.159 0.014
SDSS_r 62.41 2.27 19.412 0.039
PanSTARRS_r 57.0 0.51 19.510 0.010
SDSS_i 98.63 3.05 18.915 0.034
PanSTARRS_i 85.62 0.52 19.069 0.007
PanSTARRS_z 101.67 1.45 18.882 0.016
SDSS_z 124.85 6.66 18.659 0.058
PanSTARRS_y 123.73 3.68 18.669 0.032

Aperture details

RA, DEC (J2000) = 21h03m26.56s, -0d44m44.13s
semi major axis, semi minor axis (arcsec) = 8.35, 6.22
angle (degrees, anti-clockwise from east) = -136.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 105.67 6.82 18.840 0.070
SDSS_g 258.83 4.85 17.867 0.020
PanSTARRS_g 279.17 1.59 17.785 0.006
SDSS_r 494.23 6.96 17.165 0.015
PanSTARRS_r 511.42 1.92 17.128 0.004
SDSS_i 757.77 9.61 16.701 0.014
PanSTARRS_i 743.78 1.94 16.721 0.003
PanSTARRS_z 906.35 5.48 16.507 0.007
SDSS_z 946.7 24.88 16.459 0.029
PanSTARRS_y 1035.61 13.78 16.362 0.014
2MASS_J 1208.02 199.76 15.300 0.180
2MASS_H 1241.65 354.82 14.797 0.310
2MASS_K 1689.95 367.19 13.993 0.236
WISE_W1 831.26 28.59 13.902 0.037
WISE_W2 521.82 32.62 13.767 0.068
WISE_W3 1275.89 120.1 10.961 0.102
WISE_W4 1891.38 683.52 9.088 0.392
 

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})\, 9.131 9.264 9.394
{\rm log}_{10}({\rm SFR}) -1.685 -0.975 -0.340
{\rm log}_{10}({\rm sSFR}) -10.897 -10.271 -9.567
{\rm stellar\ age} 4.566 7.118 9.212

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.561 -0.817 -0.347
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.582 -0.121 0.329

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.301 1.009 1.553
\delta -0.446 0.031 0.310
\tau_1/\tau_2 0.630 0.991 1.349
Q_{PAH} 0.646 2.205 4.532
U_{min} 2.804 7.725 14.837
{\rm log}_{10}(\gamma_e)\, -3.359 -2.455 -1.168

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.327 -1.135 -0.011
{\rm log}_{10}(\tau_{AGN})\, 0.917 1.365 1.765

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.781 -1.145 -0.556
0.03-0.10 Gyr -1.870 -1.003 -0.284
0.10-0.33 Gyr -2.000 -1.005 -0.243
0.33-1.08 Gyr -2.092 -1.002 -0.311
1.08-3.56 Gyr -1.906 -0.878 -0.501
3.56-11.71 Gyr -1.320 -0.669 -0.472
11.71-13.01 Gyr -1.356 -0.599 0.096

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.165 10.264 10.375
{\rm log}_{10}({\rm SFR}) -0.473 0.116 0.653
{\rm log}_{10}({\rm sSFR}) -10.752 -10.165 -9.610
{\rm stellar\ age} 7.548 8.986 12.088

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.295 -0.768 -0.429
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.332 0.162 0.417

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.308 0.543 0.802
\delta -0.248 0.112 0.321
\tau_1/\tau_2 0.513 0.926 1.379
Q_{PAH} 0.513 1.403 2.974
U_{min} 2.728 8.047 16.017
{\rm log}_{10}(\gamma_e)\, -3.424 -2.466 -1.516

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.517 -2.346 -1.780
{\rm log}_{10}(\tau_{AGN})\, 0.931 1.264 1.752

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.938 -0.755 -0.246
0.03-0.10 Gyr -0.420 0.247 0.805
0.10-0.33 Gyr -2.902 -0.889 -0.162
0.33-1.08 Gyr -4.608 -1.494 -0.504
1.08-3.56 Gyr -3.489 -1.171 -0.169
3.56-11.71 Gyr -1.162 0.279 0.502
11.71-13.01 Gyr -0.128 0.909 1.468