2020tjo

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Information

Transient

Name: 2020tjo
Right ascension: 23h42m19.76s
Declination: -14d42m10.52s
Discovery Date: None
Classification: Ia
Redshift: 0.083510
MW E(B-V): 0.028

Host

Name: 2020tjo
Right ascension: 23h42m20.03s
Declination: -14d42m13.79s
Redshift: None
Photometric Redshift: 0.084
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.23
Cutout download processed 7.16
Global aperture construction processed 0.58
Local aperture photometry processed 5.0
Global aperture photometry processed 6.61
Validate local photometry processed 0.02
Validate global photometry processed 14.74
Host information processed 0.08
Global host SED inference processed 468.58
Local host SED inference processed 487.76
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 23h42m19.76s, -14d42m10.52s
semi major axis, semi minor axis (arcsec) = 1.28, 1.28
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 6.5 0.16 21.868 0.027
PanSTARRS_r 10.92 0.46 21.305 0.045
DES_r 10.83 0.37 21.313 0.037
PanSTARRS_i 14.07 0.42 21.029 0.032
PanSTARRS_z 18.03 0.88 20.760 0.053
DES_z 15.03 0.82 20.958 0.059
PanSTARRS_y 16.04 2.29 20.887 0.155

Aperture details

RA, DEC (J2000) = 23h42m20.03s, -14d42m13.72s
semi major axis, semi minor axis (arcsec) = 10.71, 6.17
angle (degrees, anti-clockwise from east) = -84.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 320.72 1.09 17.635 0.004
PanSTARRS_g 303.22 2.59 17.696 0.009
PanSTARRS_r 471.85 2.92 17.215 0.007
DES_r 543.0 2.55 17.063 0.005
PanSTARRS_i 650.14 2.6 16.867 0.004
PanSTARRS_z 759.58 5.5 16.699 0.008
DES_z 784.93 5.77 16.663 0.008
PanSTARRS_y 826.34 13.98 16.607 0.018
2MASS_J 931.88 199.35 15.582 0.232
2MASS_H 1615.33 315.96 14.512 0.212
2MASS_K 916.62 371.2 14.657 0.440
WISE_W1 572.66 21.69 14.306 0.041
WISE_W2 365.37 28.16 14.154 0.084
WISE_W3 1886.89 144.56 10.537 0.083
WISE_W4 2875.37 879.98 8.633 0.332
 

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})\, 8.447 8.625 8.749
{\rm log}_{10}({\rm SFR}) -2.369 -1.640 -0.928
{\rm log}_{10}({\rm sSFR}) -10.964 -10.277 -9.515
{\rm stellar\ age} 2.248 6.046 7.508

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.635 -1.137 -0.520
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.563 -0.873 -0.023

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.242 0.601 1.201
\delta -0.320 0.040 0.286
\tau_1/\tau_2 0.696 1.080 1.441
Q_{PAH} 1.177 2.893 5.075
U_{min} 2.849 8.166 15.001
{\rm log}_{10}(\gamma_e)\, -2.888 -1.835 -0.792

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.990 -0.081 0.229
{\rm log}_{10}(\tau_{AGN})\, 1.107 1.468 1.853

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.829 -1.894 -1.330
0.03-0.10 Gyr -2.486 -1.611 -0.845
0.10-0.33 Gyr -2.127 -1.441 -0.721
0.33-1.07 Gyr -2.162 -1.345 -0.818
1.07-3.49 Gyr -2.268 -1.328 -1.053
3.49-11.39 Gyr -2.652 -1.350 -1.113
11.39-12.66 Gyr -2.599 -1.393 -0.840

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.030 10.159 10.269
{\rm log}_{10}({\rm SFR}) -0.727 -0.144 0.463
{\rm log}_{10}({\rm sSFR}) -10.933 -10.309 -9.631
{\rm stellar\ age} 2.841 5.213 6.582

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.174 -0.702 -0.412
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.750 -1.068 0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.259 0.406 0.606
\delta -0.686 -0.328 0.094
\tau_1/\tau_2 0.702 1.042 1.391
Q_{PAH} 1.062 2.693 4.886
U_{min} 2.370 7.120 14.603
{\rm log}_{10}(\gamma_e)\, -3.082 -2.005 -1.019

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.857 -2.531 -1.533
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.558 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.588 -0.145 0.134
0.03-0.10 Gyr -1.100 -0.158 0.566
0.10-0.33 Gyr -0.744 0.289 0.836
0.33-1.07 Gyr -0.007 0.467 0.767
1.07-3.49 Gyr 0.020 0.414 0.683
3.49-11.39 Gyr -0.649 0.115 0.376
11.39-12.66 Gyr -1.013 -0.001 0.543