2019aavu

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Information

Transient

Name: AT2019aavu
Right ascension: 19h05m41.39s
Declination: -20d26m46.57s
Discovery Date: April 9, 2019, 10:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.136

Host

Name: 2019aavu
Right ascension: 19h05m41.19s
Declination: -20d26m54.86s
Redshift: None
Photometric Redshift: 0.116
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 10.87
Cutout download processed 2.98
Global aperture construction processed 0.68
Local aperture photometry processed 3.53
Global aperture photometry processed 3.73
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.47
Host information processed 0.1
Global host SED inference processed 429.34
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.14
Processing status blocked 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) = 19h05m41.39s, -20d26m46.57s
semi major axis, semi minor axis (arcsec) = 0.95, 0.95
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 19h05m41.17s, -20d26m54.74s
semi major axis, semi minor axis (arcsec) = 1.96, 1.79
angle (degrees, anti-clockwise from east) = -5.52

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV -2.13 3.06 AB
PanSTARRS_g 19.31 0.52 20.685 0.029 AB
PanSTARRS_r 27.3 0.57 20.310 0.023 AB
PanSTARRS_i 38.94 0.59 19.924 0.016 AB
PanSTARRS_z 40.01 1.57 19.895 0.043 AB
PanSTARRS_y 38.04 2.71 19.949 0.077 AB
2MASS_J 46.65 101.4 18.833 2.360 Vega
2MASS_H -31.63 115.74 Vega
2MASS_K -123.12 148.75 Vega
WISE_W1 50.12 57.54 16.951 1.246 Vega
WISE_W2 55.21 46.26 16.206 0.910 Vega
WISE_W4 230.72 590.37 11.372 2.778 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.898 9.105 9.292
{\rm log}_{10}({\rm SFR}) -0.866 -0.456 0.051
{\rm log}_{10}({\rm sSFR}) -10.016 -9.574 -8.955
{\rm stellar\ age} 0.834 3.296 5.604

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.646 -0.989 -0.319
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.741 -1.024 0.111

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.193 0.392 0.743
\delta -0.615 -0.139 0.245
\tau_1/\tau_2 0.744 1.141 1.535
Q_{PAH} 1.352 3.479 5.505
U_{min} 3.008 8.389 15.596
{\rm log}_{10}(\gamma_e)\, -2.857 -1.696 -0.623

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.222 -1.068 -0.311
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.481 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.784 -0.497 -0.234
0.03-0.10 Gyr -1.106 -0.449 0.152
0.10-0.32 Gyr -0.738 -0.177 0.282
0.32-1.05 Gyr -0.955 -0.287 0.076
1.05-3.40 Gyr -2.174 -0.811 -0.437
3.40-11.04 Gyr -2.962 -1.273 -0.712
11.04-12.26 Gyr -3.136 -1.309 -0.553