2020hju

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Information

Transient

Name: 2020hju
Right ascension: 9h27m42.16s
Declination: 31d48m30.78s
Discovery Date: None
Classification: None
Redshift: 0.179000
MW E(B-V): 0.016

Host

Name: 2020hju
Right ascension: 9h27m41.98s
Declination: 31d48m28.85s
Redshift: None
Photometric Redshift: 0.250
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.94
Cutout download processed 21.14
Global aperture construction processed 0.73
Local aperture photometry processed 6.48
Global aperture photometry processed 8.77
Validate local photometry no valid phot 0.1
Validate global photometry processed 16.24
Host information processed 0.1
Global host SED inference processed 506.54
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.07
Log transient processing status blocked None
 

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) = 9h27m42.16s, 31d48m30.78s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 9h27m41.96s, 31d48m28.85s
semi major axis, semi minor axis (arcsec) = 5.81, 1.68
angle (degrees, anti-clockwise from east) = -98.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.43 1.58 21.723 0.231 AB
GALEX_NUV 9.3 0.65 21.479 0.075 AB
SDSS_u 6.23 2.65 21.914 0.462 AB
SDSS_g 24.95 1.58 20.407 0.069 AB
DES_g 19.95 0.42 20.650 0.023 AB
PanSTARRS_g 23.68 0.59 20.464 0.027 AB
SDSS_r 39.0 2.1 19.922 0.059 AB
PanSTARRS_r 32.98 0.94 20.104 0.031 AB
DES_r 35.32 1.03 20.030 0.032 AB
SDSS_i 49.21 2.97 19.670 0.066 AB
PanSTARRS_i 41.06 0.9 19.867 0.024 AB
PanSTARRS_z 40.05 1.79 19.894 0.048 AB
SDSS_z 36.13 10.71 20.005 0.322 AB
PanSTARRS_y 45.97 4.26 19.744 0.101 AB
2MASS_J 66.97 93.31 18.440 1.513 Vega
2MASS_H -69.43 142.77 Vega
2MASS_K -104.27 181.43 Vega
WISE_W1 13.17 8.78 18.402 0.724 Vega
WISE_W2 -24.92 14.19 Vega
WISE_W3 121.33 82.25 13.516 0.736 Vega
WISE_W4 1037.82 534.08 9.740 0.559 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.222 9.475 9.653
{\rm log}_{10}({\rm SFR}) 0.081 0.442 0.835
{\rm log}_{10}({\rm sSFR}) -9.459 -9.041 -8.475
{\rm stellar\ age} 1.797 4.724 6.174

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.436 -0.512 -0.073
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.594 -1.217 -0.193

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.187 0.535 0.980
\delta -0.245 0.226 0.348
\tau_1/\tau_2 0.741 1.098 1.455
Q_{PAH} 0.942 2.837 5.073
U_{min} 3.158 8.597 15.634
{\rm log}_{10}(\gamma_e)\, -3.105 -2.053 -0.710

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.878 -1.411 -0.326
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.324 1.790

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.048 0.295 0.584
0.03-0.10 Gyr 0.055 0.495 0.933
0.10-0.32 Gyr -0.415 0.079 0.493
0.32-1.02 Gyr -1.218 -0.401 -0.027
1.02-3.25 Gyr -1.390 -0.514 -0.201
3.25-10.38 Gyr -1.596 -0.575 -0.282
10.38-11.54 Gyr -1.642 -0.530 0.039