2020jsy

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Information

Transient

Name: AT2020jsy
Right ascension: 0h11m25.31s
Declination: -53d55m50.12s
Discovery Date: April 12, 2020, 6:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name: 2020jsy
Right ascension: 0h11m24.57s
Declination: -53d55m51.27s
Redshift: 0.041719
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 0.72
Cutout download processed 3.38
Global aperture construction processed 0.16
Local aperture photometry processed 0.96
Global aperture photometry processed 1.07
Validate local photometry no valid phot 0.02
Validate global photometry processed 1.56
Host information processed 0.08
Global host SED inference processed 645.88
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) = 0h11m25.31s, -53d55m50.12s
semi major axis, semi minor axis (arcsec) = 2.43, 2.43
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) = 0h11m24.53s, -53d55m51.91s
semi major axis, semi minor axis (arcsec) = 13.65, 9.19
angle (degrees, anti-clockwise from east) = -138.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 181.19 9.97 18.255 0.060 AB
GALEX_NUV 243.62 6.59 17.933 0.029 AB
2MASS_J 5177.64 288.28 13.720 0.060 Vega
2MASS_H 6314.4 471.5 13.032 0.081 Vega
2MASS_K 5405.72 467.59 12.730 0.094 Vega
WISE_W1 2623.06 29.32 12.654 0.012 Vega
WISE_W2 1655.75 32.79 12.514 0.021 Vega
WISE_W3 6970.08 122.58 9.118 0.019 Vega
WISE_W4 6137.23 814.0 7.810 0.144 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})\, 10.135 10.359 10.506
{\rm log}_{10}({\rm SFR}) -0.125 0.233 0.682
{\rm log}_{10}({\rm sSFR}) -10.486 -10.082 -9.598
{\rm stellar\ age} 5.385 7.764 10.740

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.699 -0.350 -0.069
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.526 -0.817 -0.093

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.135 0.313 0.561
\delta -0.558 -0.070 0.220
\tau_1/\tau_2 0.242 0.639 1.132
Q_{PAH} 0.383 1.471 3.622
U_{min} 2.563 7.020 13.568
{\rm log}_{10}(\gamma_e)\, -3.464 -2.464 -1.339

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.115 -2.647 -1.450
{\rm log}_{10}(\tau_{AGN})\, 1.132 1.663 2.018

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.222 0.306 0.654
0.03-0.10 Gyr -0.867 0.102 0.770
0.10-0.33 Gyr -1.333 -0.159 0.441
0.33-1.09 Gyr -1.327 -0.152 0.444
1.09-3.60 Gyr -1.062 0.046 0.477
3.60-11.88 Gyr -0.445 0.348 0.602
11.88-13.20 Gyr -0.226 0.638 1.462