2020xub

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Information

Transient

Name: AT2020xub
Right ascension: 6h34m21.66s
Declination: -49d30m30.16s
Discovery Date: Oct. 15, 2020, 2:18 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name: 2020xub
Right ascension: 6h34m21.67s
Declination: -49d30m30.20s
Redshift: 0.098104
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
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 1.2
Cutout download processed 4.39
Global aperture construction processed 0.15
Local aperture photometry processed 0.97
Global aperture photometry processed 1.01
Validate local photometry no valid phot 0.01
Validate global photometry processed 1.41
Host information processed 0.09
Global host SED inference processed 1811.62
Local host SED inference not processed None
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) = 6h34m21.66s, -49d30m30.16s
semi major axis, semi minor axis (arcsec) = 1.1, 1.1
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) = 6h34m21.57s, -49d30m29.51s
semi major axis, semi minor axis (arcsec) = 13.82, 6.99
angle (degrees, anti-clockwise from east) = -64.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 172.41 12.87 18.309 0.081 AB
GALEX_NUV 252.85 9.1 17.893 0.039 AB
2MASS_J 2604.68 238.16 14.466 0.099 Vega
2MASS_H 3848.87 384.09 13.569 0.108 Vega
2MASS_K 3281.37 416.77 13.272 0.138 Vega
WISE_W1 4030.68 26.64 12.188 0.007 Vega
WISE_W2 4243.89 33.08 11.492 0.008 Vega
WISE_W3 3514.96 67.68 9.861 0.021 Vega
WISE_W4 3831.51 464.5 8.322 0.132 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})\, 11.172 11.300 11.483
{\rm log}_{10}({\rm SFR}) 0.495 0.843 1.277
{\rm log}_{10}({\rm sSFR}) -10.859 -10.397 -9.988
{\rm stellar\ age} 6.497 8.076 11.743

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.053 -0.596 -0.294
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.956 -0.359 0.248

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.031 0.089 0.165
\delta -0.881 -0.584 -0.090
\tau_1/\tau_2 0.280 0.757 1.278
Q_{PAH} 0.076 0.296 0.792
U_{min} 3.013 8.011 14.839
{\rm log}_{10}(\gamma_e)\, -3.550 -2.927 -2.177

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.295 -1.100 -0.992
{\rm log}_{10}(\tau_{AGN})\, 0.775 0.948 1.149

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.144 0.702 1.164
0.03-0.10 Gyr -0.067 0.786 1.383
0.10-0.33 Gyr -1.649 0.525 1.171
0.33-1.06 Gyr -3.422 0.346 1.138
1.06-3.45 Gyr -2.382 0.534 1.288
3.45-11.23 Gyr -0.304 1.263 1.527
11.23-12.48 Gyr 0.975 1.839 2.627