2020aww

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Information

Transient

Name: 2020aww
Right ascension: 8h51m52.96s
Declination: 50d24m41.04s
Discovery Date: None
Classification: None
Redshift: 0.110000
MW E(B-V): 0.022

Host

Name: 2020aww
Right ascension: 8h51m53.62s
Declination: 50d24m41.14s
Redshift: 0.124124
Photometric Redshift: 0.110
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.11
Cutout download processed 14.55
Global aperture construction processed 0.63
Local aperture photometry processed 4.72
Global aperture photometry processed 4.75
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.57
Host information processed 0.08
Global host SED inference processed 372.37
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) = 8h51m52.96s, 50d24m41.04s
semi major axis, semi minor axis (arcsec) = 0.9, 0.9
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) = 8h51m53.61s, 50d24m41.12s
semi major axis, semi minor axis (arcsec) = 7.45, 6.03
angle (degrees, anti-clockwise from east) = -31.21

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 16.47 4.11 20.858 0.271
GALEX_NUV 30.46 2.55 20.191 0.091
SDSS_u 59.12 4.66 19.471 0.086
SDSS_g 208.12 4.15 18.104 0.022
PanSTARRS_g 232.71 1.72 17.983 0.008
SDSS_r 374.04 5.69 17.468 0.017
PanSTARRS_r 395.42 1.9 17.407 0.005
SDSS_i 522.05 7.61 17.106 0.016
PanSTARRS_i 540.95 1.83 17.067 0.004
PanSTARRS_z 645.85 4.79 16.875 0.008
SDSS_z 682.99 17.61 16.814 0.028
PanSTARRS_y 713.38 9.42 16.767 0.014
2MASS_J 1074.56 176.62 15.427 0.178
2MASS_H 1660.51 290.81 14.482 0.190
2MASS_K 1287.43 273.01 14.288 0.230
WISE_W1 517.98 21.92 14.415 0.046
WISE_W2 352.07 24.84 14.194 0.077
WISE_W3 1314.74 114.99 10.929 0.095
WISE_W4 1186.4 678.72 9.594 0.621
 

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})\, 10.557 10.606 10.663
{\rm log}_{10}({\rm SFR}) 0.326 0.561 0.788
{\rm log}_{10}({\rm sSFR}) -10.292 -10.043 -9.808
{\rm stellar\ age} 6.078 6.781 7.958

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.592 -0.336 -0.164
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.636 -0.305 0.289

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.273 0.419
\delta -0.599 -0.260 0.006
\tau_1/\tau_2 0.888 1.241 1.591
Q_{PAH} 0.743 2.491 4.671
U_{min} 2.567 7.252 14.272
{\rm log}_{10}(\gamma_e)\, -2.838 -1.737 -0.934

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.271 -3.215 -2.143
{\rm log}_{10}(\tau_{AGN})\, 1.096 1.590 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.021 0.257 0.421
0.03-0.10 Gyr 0.356 0.653 0.912
0.10-0.32 Gyr 0.444 0.693 0.914
0.32-1.05 Gyr 0.185 0.496 0.694
1.05-3.38 Gyr 0.237 0.540 0.733
3.38-10.95 Gyr 0.589 0.754 0.857
10.95-12.16 Gyr 0.445 0.856 1.354