2020glj

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Information

Transient

Name: 2020glj
Right ascension: 15h48m56.17s
Declination: 19d29m53.56s
Discovery Date: None
Classification: None
Redshift: 0.191000
MW E(B-V): 0.039

Host

Name: 2020glj
Right ascension: 15h48m56.39s
Declination: 19d29m51.47s
Redshift: None
Photometric Redshift: 0.206
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.59
Cutout download processed 22.01
Global aperture construction processed 0.93
Local aperture photometry processed 7.53
Global aperture photometry processed 7.26
Validate local photometry no valid phot 0.07
Validate global photometry processed 31.69
Host information processed 0.1
Global host SED inference processed 505.6
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 15h48m56.17s, 19d29m53.56s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 15h48m56.38s, 19d29m51.30s
semi major axis, semi minor axis (arcsec) = 10.94, 5.08
angle (degrees, anti-clockwise from east) = -172.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 24.51 4.09 20.427 0.181
GALEX_NUV 22.9 2.2 20.500 0.104
SDSS_u 55.1 7.36 19.547 0.145
SDSS_g 74.48 3.16 19.220 0.046
DES_g 89.17 0.71 19.024 0.009
PanSTARRS_g 86.37 2.49 19.059 0.031
SDSS_r 123.59 4.4 18.670 0.039
PanSTARRS_r 119.51 2.39 18.706 0.022
DES_r 120.56 1.14 18.697 0.010
SDSS_i 136.48 6.73 18.562 0.054
PanSTARRS_i 133.23 2.04 18.588 0.017
PanSTARRS_z 148.2 5.44 18.473 0.040
SDSS_z 181.65 27.89 18.252 0.167
DES_z 145.52 3.6 18.493 0.027
PanSTARRS_y 142.91 10.64 18.512 0.081
2MASS_J 172.38 196.9 17.414 1.240
2MASS_H -154.48 298.51
2MASS_K 254.75 291.52 16.047 1.242
WISE_W1 71.68 15.46 16.563 0.234
WISE_W2 21.73 21.96 17.218 1.097
WISE_W3 -74.65 97.55
WISE_W4 -214.77 489.4
 

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})\, 9.645 9.996 10.189
{\rm log}_{10}({\rm SFR}) -0.406 0.869 1.332
{\rm log}_{10}({\rm sSFR}) -10.498 -9.102 -8.445
{\rm stellar\ age} 0.432 3.162 5.942

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.695 -1.241 -0.697
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.676 -0.904 0.116

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.102 0.235 0.456
\delta -0.616 -0.163 0.206
\tau_1/\tau_2 0.438 0.913 1.448
Q_{PAH} 1.126 3.449 5.379
U_{min} 3.252 9.689 17.967
{\rm log}_{10}(\gamma_e)\, -3.100 -2.060 -0.811

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.890 -1.757 -0.966
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.419 1.816

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.019 -1.446 -0.502
0.03-0.10 Gyr -0.265 1.030 1.492
0.10-0.32 Gyr -0.514 0.992 1.391
0.32-1.01 Gyr -2.176 -0.166 0.632
1.01-3.22 Gyr -3.164 -0.283 0.467
3.22-10.26 Gyr -3.230 -0.689 0.189
10.26-11.41 Gyr -3.667 -0.653 0.632