2018dzt

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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:
 

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
processed
 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 0.88
Cutout download processed 3.92
Global aperture construction processed 0.7
Local aperture photometry processed 2.79
Global aperture photometry processed 2.87
Validate local photometry processed 0.02
Validate global photometry processed 9.65
Host information processed 0.1
Global host SED inference processed 463.37
Local host SED inference processed 504.73
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.05
Processing status completed 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) = 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
 

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})\, 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