2018dzt results

Information

Transient
Name:2018dzt
Right ascension: 21h27m52.88s
Declination:-51d19m56.78s
Discovery Date:None
Classification:Ia
Redshift:0.053130
MW E(B-V):0.017
Host
Name:2018dzt
Right ascension: 21h27m51.96s
Declination:-51d19m35.63s
Redshift:0.053127
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_z
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.92
Transient MWEBV processed 0.11
Host match processed 0.88
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.7
Global aperture photometry processed 2.87
Validate global photometry processed 9.65
Global host SED inference processed 463.37
Local aperture photometry processed 2.79
Validate local photometry processed 0.02
Local host SED inference processed 504.73
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h27m52.88s, -51d19m56.78s
semi major axis, semi minor axis (arcsec):1.93, 1.93
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 2.88 0.11 22.751 0.040 AB
DES_r 3.45 0.15 22.555 0.047 AB
DES_z 3.83 0.58 22.443 0.166 AB

Aperture details

RA, DEC (J2000):21h27m51.84s, -51d19m34.39s
semi major axis, semi minor axis (arcsec):32.98, 6.97
angle (degrees, anti-clockwise from east):139.31
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 162.99 9.21 18.370 0.061 AB
DES_g 1252.54 1.38 16.156 0.001 AB
DES_r 2189.64 2.05 15.549 0.001 AB
DES_z 3330.96 8.34 15.094 0.003 AB
2MASS_J 5270.39 363.53 13.700 0.075 Vega
2MASS_H 6551.58 584.75 12.992 0.097 Vega
2MASS_K 6720.95 603.41 12.494 0.097 Vega
WISE_W2 1906.98 45.84 12.360 0.026 Vega
WISE_W3 8154.96 189.82 8.947 0.025 Vega
WISE_W4 11239.37 1406.4 7.153 0.136 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.992 7.362 7.666
{\rm log}_{10}({\rm SFR}) -1.641 -1.172 -0.796
{\rm log}_{10}({\rm sSFR}) -9.188 -8.477 -7.963
{\rm stellar\ age} 0.058 2.380 6.349

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.792 -1.457 -0.920
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.573 -1.008 -0.155

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.971 1.469 1.943
\delta 0.046 0.196 0.319
\tau_1/\tau_2 0.806 1.245 1.639
Q_{PAH} 0.898 2.553 4.958
U_{min} 3.082 9.238 17.561
{\rm log}_{10}(\gamma_e)\, -3.210 -1.985 -0.701

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.170 -0.723 0.213
{\rm log}_{10}(\tau_{AGN})\, 1.055 1.491 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.408 -0.846 -0.406
0.03-0.10 Gyr -3.444 -1.866 -1.122
0.10-0.33 Gyr -4.859 -2.392 -1.587
0.33-1.08 Gyr -5.780 -2.869 -2.014
1.08-3.57 Gyr -6.922 -3.233 -2.222
3.57-11.74 Gyr -7.611 -3.470 -2.341
11.74-13.05 Gyr -8.106 -3.463 -2.230

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.517 10.592 10.683
{\rm log}_{10}({\rm SFR}) 0.202 0.504 0.820
{\rm log}_{10}({\rm sSFR}) -10.394 -10.108 -9.786
{\rm stellar\ age} 6.378 7.490 8.902

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.719 -0.336 -0.090
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.858 -1.485 0.269

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.246 0.458 0.726
\delta -0.074 0.203 0.345
\tau_1/\tau_2 0.360 0.775 1.174
Q_{PAH} 0.635 1.515 2.760
U_{min} 2.372 6.626 13.158
{\rm log}_{10}(\gamma_e)\, -3.374 -2.355 -1.626

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.191 -2.776 -1.637
{\rm log}_{10}(\tau_{AGN})\, 1.074 1.575 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.361 0.579 0.792
0.03-0.10 Gyr -0.171 0.416 0.889
0.10-0.33 Gyr -0.459 0.163 0.529
0.33-1.08 Gyr -0.361 0.193 0.508
1.08-3.57 Gyr -0.057 0.481 0.760
3.57-11.74 Gyr 0.463 0.705 0.851
11.74-13.05 Gyr 0.305 0.832 1.354