2020pua

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Information

Transient

Name: AT2020pua
Right ascension: 11h53m44.78s
Declination: -54d06m18.07s
Discovery Date: July 19, 2020, 5:02 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.229

Host

Name: 2020pua
Right ascension: 11h53m42.46s
Declination: -54d06m17.64s
Redshift: 0.022416
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
not enough filters
 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 0.27
Cutout download processed 2.98
Global aperture construction processed 0.15
Local aperture photometry processed 0.95
Global aperture photometry processed 0.95
Validate local photometry processed 0.01
Validate global photometry processed 1.39
Host information processed 0.09
Global host SED inference processed 590.92
Local host SED inference not enough filters 17.34
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 11h53m44.78s, -54d06m18.07s
semi major axis, semi minor axis (arcsec) = 4.42, 4.42
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
2MASS_J 506.15 147.46 16.244 0.316 Vega
2MASS_H 593.4 198.84 15.599 0.364 Vega
2MASS_K 265.42 244.2 16.002 0.999 Vega

Aperture details

RA, DEC (J2000) = 11h53m42.52s, -54d06m17.00s
semi major axis, semi minor axis (arcsec) = 28.28, 15.47
angle (degrees, anti-clockwise from east) = -18.43

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 166.84 11.75 18.344 0.076 AB
2MASS_H 31064.19 942.82 11.302 0.033 Vega
2MASS_K 26593.31 1158.54 11.000 0.047 Vega
WISE_W1 15292.56 226.29 10.740 0.016 Vega
WISE_W2 9396.72 220.39 10.629 0.025 Vega
WISE_W3 44976.12 329.2 7.094 0.008 Vega
WISE_W4 49573.91 3284.72 5.542 0.072 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})\, 10.330 10.553 10.732
{\rm log}_{10}({\rm SFR}) 0.087 0.580 1.037
{\rm log}_{10}({\rm sSFR}) -10.517 -10.023 -9.434
{\rm stellar\ age} 4.292 7.273 9.516

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.817 -0.305 0.019
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.996 -0.466 0.031

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.225 0.387 0.636
\delta -0.758 -0.402 0.018
\tau_1/\tau_2 0.308 0.687 1.155
Q_{PAH} 0.549 1.503 4.138
U_{min} 2.086 5.861 12.518
{\rm log}_{10}(\gamma_e)\, -3.724 -3.027 -1.891

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.425 -3.272 -1.964
{\rm log}_{10}(\tau_{AGN})\, 1.146 1.678 2.025

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.083 0.528 0.868
0.03-0.10 Gyr -0.283 0.516 1.152
0.10-0.33 Gyr -0.864 0.175 0.920
0.33-1.10 Gyr -1.064 0.200 0.851
1.10-3.65 Gyr -0.765 0.356 0.768
3.65-12.11 Gyr -0.248 0.512 0.834
12.11-13.46 Gyr -0.193 0.672 1.404