2019wzu

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Information

Transient

Name: AT2019wzu
Right ascension: 1h30m40.52s
Declination: 2d03m29.56s
Discovery Date: Dec. 14, 2019, 2:29 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.018

Host

Name: 2019wzu
Right ascension: 1h30m40.51s
Declination: 2d03m29.47s
Redshift: 0.067272
Photometric Redshift: 0.070
 

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 1.74
Cutout download processed 16.23
Global aperture construction processed 0.67
Local aperture photometry processed 7.7
Global aperture photometry processed 7.83
Validate local photometry processed 0.03
Validate global photometry processed 20.4
Host information processed 0.11
Global host SED inference processed 439.1
Local host SED inference processed 669.82
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 1h30m40.52s, 2d03m29.56s
semi major axis, semi minor axis (arcsec) = 1.55, 1.55
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 55.86 2.23 19.532 0.043 AB
SDSS_g 237.23 4.02 17.962 0.018 AB
DES_g 245.94 0.4 17.923 0.002 AB
PanSTARRS_g 238.81 0.59 17.955 0.003 AB
SDSS_r 522.86 5.97 17.104 0.012 AB
PanSTARRS_r 506.92 0.6 17.138 0.001 AB
DES_r 600.32 0.84 16.954 0.002 AB
SDSS_i 780.84 7.33 16.669 0.010 AB
PanSTARRS_i 687.53 0.57 16.807 0.001 AB
PanSTARRS_z 917.9 1.47 16.493 0.002 AB
SDSS_z 1032.74 9.35 16.365 0.010 AB
DES_z 1078.53 3.14 16.318 0.003 AB
PanSTARRS_y 1069.53 2.97 16.327 0.003 AB

Aperture details

RA, DEC (J2000) = 1h30m40.50s, 2d03m29.59s
semi major axis, semi minor axis (arcsec) = 10.1, 6.41
angle (degrees, anti-clockwise from east) = -129.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.66 2.3 21.331 0.235 AB
GALEX_NUV 20.27 2.19 20.633 0.118 AB
SDSS_u 202.94 7.01 18.132 0.038 AB
SDSS_g 682.67 7.08 16.814 0.011 AB
DES_g 704.41 0.75 16.780 0.001 AB
PanSTARRS_g 764.85 2.45 16.691 0.003 AB
SDSS_r 1476.37 10.48 15.977 0.008 AB
PanSTARRS_r 1508.89 2.42 15.953 0.002 AB
DES_r 1547.02 1.44 15.926 0.001 AB
SDSS_i 2110.79 13.2 15.589 0.007 AB
PanSTARRS_i 2020.91 2.28 15.636 0.001 AB
PanSTARRS_z 2566.93 6.84 15.376 0.003 AB
SDSS_z 2933.98 26.03 15.231 0.010 AB
DES_z 2700.32 5.15 15.321 0.002 AB
PanSTARRS_y 3113.85 14.85 15.167 0.005 AB
2MASS_J 3932.49 203.55 14.018 0.056 Vega
2MASS_H 4593.08 321.88 13.377 0.076 Vega
2MASS_K 4130.89 329.19 13.022 0.087 Vega
WISE_W1 1819.78 25.62 13.051 0.015 Vega
WISE_W2 1174.56 29.84 12.886 0.028 Vega
WISE_W3 732.46 100.35 11.564 0.149 Vega
WISE_W4 1017.97 553.47 9.761 0.590 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})\, 10.200 10.344 10.479
{\rm log}_{10}({\rm SFR}) -1.415 -0.399 0.345
{\rm log}_{10}({\rm sSFR}) -11.753 -10.739 -9.835
{\rm stellar\ age} 6.072 7.611 10.491

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.920 -0.512 -0.286
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.635 0.028 0.328

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.296 0.573 0.990
\delta -0.854 -0.530 0.029
\tau_1/\tau_2 0.662 1.027 1.394
Q_{PAH} 0.781 2.317 5.070
U_{min} 3.133 8.775 16.284
{\rm log}_{10}(\gamma_e)\, -2.755 -1.099 -0.312

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.951 -2.112 -0.720
{\rm log}_{10}(\tau_{AGN})\, 0.895 1.399 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.186 -0.279 0.185
0.03-0.10 Gyr -2.080 -0.550 0.405
0.10-0.33 Gyr -2.122 -0.506 0.379
0.33-1.08 Gyr -2.002 -0.374 0.268
1.08-3.53 Gyr -1.616 -0.011 0.444
3.53-11.58 Gyr -0.150 0.410 0.636
11.58-12.86 Gyr -0.094 0.587 1.406

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.797 10.883 10.925
{\rm log}_{10}({\rm SFR}) -1.350 -0.769 -0.319
{\rm log}_{10}({\rm sSFR}) -12.183 -11.596 -11.177
{\rm stellar\ age} 8.231 11.382 12.182

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.661 -0.526 -0.415
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.207 0.080 0.408

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.072 0.136 0.221
\delta -0.522 -0.174 0.096
\tau_1/\tau_2 0.519 0.931 1.353
Q_{PAH} 0.721 2.147 4.126
U_{min} 2.872 8.240 15.985
{\rm log}_{10}(\gamma_e)\, -3.003 -1.889 -0.799

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.675 -2.510 -1.805
{\rm log}_{10}(\tau_{AGN})\, 1.077 1.454 1.854

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.269 -1.305 -0.803
0.03-0.10 Gyr -1.535 -0.709 -0.173
0.10-0.33 Gyr -2.584 -0.932 -0.250
0.33-1.08 Gyr -4.144 -1.579 -0.633
1.08-3.53 Gyr -3.337 -1.310 -0.362
3.53-11.58 Gyr -1.300 0.417 1.054
11.58-12.86 Gyr 1.107 1.951 2.061