2020qlg

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Information

Transient

Name: 2020qlg
Right ascension: 14h22m46.32s
Declination: 37d31m42.17s
Discovery Date: None
Classification: None
Redshift: 0.170000
MW E(B-V): 0.012

Host

Name: 2020qlg
Right ascension: 14h22m46.60s
Declination: 37d31m38.21s
Redshift: 0.169367
Photometric Redshift: 0.172
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.1
Cutout download processed 14.31
Global aperture construction processed 0.8
Local aperture photometry processed 5.32
Global aperture photometry processed 5.03
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.25
Host information processed 0.08
Global host SED inference processed 555.45
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 14h22m46.32s, 37d31m42.17s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
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) = 14h22m46.58s, 37d31m38.38s
semi major axis, semi minor axis (arcsec) = 3.51, 2.6
angle (degrees, anti-clockwise from east) = -95.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 9.24 2.38 21.486 0.279
SDSS_g 29.3 1.58 20.233 0.059
PanSTARRS_g 31.58 0.82 20.152 0.028
SDSS_r 78.58 2.55 19.162 0.035
PanSTARRS_r 70.89 1.0 19.274 0.015
SDSS_i 114.41 3.33 18.754 0.032
PanSTARRS_i 107.56 0.76 18.821 0.008
PanSTARRS_z 133.24 1.7 18.588 0.014
SDSS_z 141.54 8.33 18.523 0.064
PanSTARRS_y 150.53 4.5 18.456 0.032
2MASS_J 444.94 79.89 16.384 0.195
2MASS_H 314.27 110.0 16.289 0.380
2MASS_K 620.94 154.08 15.080 0.269
 

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})\, 10.090 10.238 10.377
{\rm log}_{10}({\rm SFR}) -0.232 0.431 0.875
{\rm log}_{10}({\rm sSFR}) -10.553 -9.815 -9.293
{\rm stellar\ age} 2.149 5.494 7.153

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.025 -0.456 -0.055
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.596 -0.803 0.012

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.531 0.862 1.317
\delta -0.674 -0.347 -0.025
\tau_1/\tau_2 0.599 1.021 1.437
Q_{PAH} 0.771 2.365 4.381
U_{min} 2.810 7.854 14.809
{\rm log}_{10}(\gamma_e)\, -3.116 -2.021 -0.897

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.614 -1.845 -0.800
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.364 1.810

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.186 0.373 0.715
0.03-0.10 Gyr -0.688 0.409 0.951
0.10-0.32 Gyr -0.702 0.290 0.806
0.32-1.02 Gyr -0.482 0.310 0.960
1.02-3.28 Gyr -0.436 0.287 0.608
3.28-10.48 Gyr -0.969 0.252 0.541
10.48-11.64 Gyr -1.085 0.270 0.897