2020apu

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Information

Transient

Name: 2020apu
Right ascension: 12h41m17.00s
Declination: 8d57m13.88s
Discovery Date: None
Classification: None
Redshift: 0.158000
MW E(B-V): 0.021

Host

Name: 2020apu
Right ascension: 12h41m17.05s
Declination: 8d57m13.94s
Redshift: None
Photometric Redshift: 0.160
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.15
Cutout download processed 0.15
Global aperture construction processed 0.6
Local aperture photometry processed 6.55
Global aperture photometry processed 6.35
Validate local photometry no valid phot 0.04
Validate global photometry processed 16.46
Host information processed 0.08
Global host SED inference processed 386.32
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) = 12h41m17.00s, 8d57m13.88s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
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) = 12h41m17.05s, 8d57m13.92s
semi major axis, semi minor axis (arcsec) = 5.24, 3.89
angle (degrees, anti-clockwise from east) = -111.87

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.08 0.15 26.692 2.116 AB
GALEX_NUV 16.22 0.77 20.875 0.052 AB
SDSS_u 28.76 3.61 20.253 0.136 AB
SDSS_g 61.74 2.75 19.424 0.048 AB
DES_g 64.37 0.47 19.378 0.008 AB
PanSTARRS_g 61.49 0.8 19.428 0.014 AB
SDSS_r 89.29 3.35 19.023 0.041 AB
PanSTARRS_r 87.46 0.93 19.046 0.012 AB
DES_r 94.56 0.93 18.961 0.011 AB
SDSS_i 104.61 4.14 18.851 0.043 AB
PanSTARRS_i 109.89 1.02 18.798 0.010 AB
PanSTARRS_z 114.98 2.64 18.748 0.025 AB
SDSS_z 183.19 12.22 18.243 0.072 AB
PanSTARRS_y 125.4 4.51 18.654 0.039 AB
2MASS_J 146.27 170.29 17.592 1.264 Vega
2MASS_H 48.06 235.03 18.328 5.309 Vega
2MASS_K 625.38 306.58 15.072 0.532 Vega
WISE_W1 86.75 11.35 16.355 0.142 Vega
WISE_W2 75.61 19.14 15.865 0.275 Vega
WISE_W3 71.8 94.71 14.086 1.432 Vega
WISE_W4 839.19 549.07 9.970 0.710 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})\, 9.572 9.810 9.996
{\rm log}_{10}({\rm SFR}) -0.196 0.481 0.894
{\rm log}_{10}({\rm sSFR}) -10.063 -9.360 -8.864
{\rm stellar\ age} 1.273 4.110 6.006

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.583 -1.023 -0.344
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.647 -0.512 0.254

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.265 0.463 0.685
\delta -0.280 0.069 0.279
\tau_1/\tau_2 0.547 0.963 1.380
Q_{PAH} 0.850 2.305 4.589
U_{min} 3.030 8.545 16.099
{\rm log}_{10}(\gamma_e)\, -2.835 -1.723 -0.521

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.946 -2.210 -1.308
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.424 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.672 -0.431 0.111
0.03-0.10 Gyr -0.160 0.609 1.051
0.10-0.32 Gyr 0.223 0.737 1.090
0.32-1.03 Gyr -1.104 0.137 0.533
1.03-3.30 Gyr -1.781 -0.234 0.166
3.30-10.59 Gyr -1.935 -0.378 0.052
10.59-11.77 Gyr -1.945 -0.369 0.313