2020tjd results

Information

Transient
Name:2020tjd
Right ascension: 5h46m04.98s
Declination:-23d33m57.66s
Discovery Date:None
Classification:SNIIb
Redshift:0.064000
MW E(B-V):0.029
Host
Name:2020tjd
Right ascension: 5h46m05.09s
Declination:-23d33m58.71s
Redshift:None
Photometric Redshift:0.165
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.27
Transient MWEBV processed 0.05
Host match processed 2.32
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.59
Global aperture photometry processed 3.96
Validate global photometry processed 11.04
Global host SED inference processed 1406.0
Local aperture photometry processed 3.62
Validate local photometry processed 0.02
Local host SED inference processed 675.58
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):5h46m04.98s, -23d33m57.66s
semi major axis, semi minor axis (arcsec):1.63, 1.63
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 14.5 0.4 20.997 0.030 AB
PanSTARRS_r 16.72 0.5 20.842 0.032 AB
PanSTARRS_i 18.48 0.54 20.733 0.032 AB
PanSTARRS_z 25.26 1.14 20.394 0.049 AB
PanSTARRS_y 11.12 2.76 21.284 0.269 AB

Aperture details

RA, DEC (J2000):5h46m05.09s, -23d33m58.38s
semi major axis, semi minor axis (arcsec):4.87, 3.09
angle (degrees, anti-clockwise from east):-104.29
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.2 5.41 20.440 0.243 AB
GALEX_NUV 24.68 3.93 20.419 0.173 AB
PanSTARRS_g 49.18 0.93 19.671 0.021 AB
PanSTARRS_r 53.26 1.15 19.584 0.023 AB
PanSTARRS_i 58.88 1.21 19.475 0.022 AB
PanSTARRS_z 68.49 2.54 19.311 0.040 AB
PanSTARRS_y 24.19 6.06 20.441 0.272 AB
2MASS_J 398.14 145.92 16.505 0.398 Vega
2MASS_H 461.99 205.95 15.871 0.484 Vega
2MASS_K 117.11 267.58 16.891 2.481 Vega
WISE_W1 46.09 19.94 17.042 0.470 Vega
WISE_W2 4.69 24.9 18.882 5.760 Vega
WISE_W3 -95.95 75.42 Vega
WISE_W4 330.13 461.0 10.983 1.516 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.957 8.153 8.317
{\rm log}_{10}({\rm SFR}) -3.594 -1.846 -0.712
{\rm log}_{10}({\rm sSFR}) -11.694 -10.097 -9.035
{\rm stellar\ age} 0.359 2.579 5.637

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.646 -0.994 -0.204
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.862 -1.564 -0.854

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.082 0.261 0.656
\delta -0.554 -0.119 0.241
\tau_1/\tau_2 0.562 1.052 1.504
Q_{PAH} 1.560 3.522 5.732
U_{min} 3.460 9.733 17.492
{\rm log}_{10}(\gamma_e)\, -2.926 -1.803 -0.611

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.718 -0.034 0.266
{\rm log}_{10}(\tau_{AGN})\, 1.137 1.621 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.263 -2.401 -1.707
0.03-0.10 Gyr -3.985 -1.793 -0.571
0.10-0.33 Gyr -2.443 -1.108 -0.436
0.33-1.08 Gyr -3.152 -1.240 -0.788
1.08-3.54 Gyr -4.849 -2.159 -1.461
3.54-11.62 Gyr -5.547 -2.564 -1.736
11.62-12.91 Gyr -6.077 -2.533 -1.580

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.643 8.830 9.003
{\rm log}_{10}({\rm SFR}) -0.031 0.400 0.722
{\rm log}_{10}({\rm sSFR}) -8.886 -8.426 -8.033
{\rm stellar\ age} 0.684 4.060 8.085

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.850 -1.609 -1.236
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.798 -1.456 -0.232

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.214 0.632 1.065
\delta 0.041 0.236 0.347
\tau_1/\tau_2 0.542 1.077 1.617
Q_{PAH} 3.264 5.331 6.508
U_{min} 5.163 12.532 19.348
{\rm log}_{10}(\gamma_e)\, -2.881 -1.052 -0.279

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.099 -2.514 -0.685
{\rm log}_{10}(\tau_{AGN})\, 1.143 1.701 2.020

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.436 -2.328 -1.426
0.03-0.10 Gyr 0.129 0.562 0.884
0.10-0.33 Gyr -3.316 -1.663 -0.386
0.33-1.08 Gyr -4.652 -2.403 -0.919
1.08-3.54 Gyr -4.446 -1.939 -0.904
3.54-11.62 Gyr -4.311 -2.084 -1.103
11.62-12.91 Gyr -4.546 -1.619 -0.199