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

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
GALEX_FUV 0.08 0.15 26.692 2.116
GALEX_NUV 16.22 0.77 20.875 0.052
SDSS_u 28.76 3.61 20.253 0.136
SDSS_g 61.74 2.75 19.424 0.048
DES_g 64.37 0.47 19.378 0.008
PanSTARRS_g 61.49 0.8 19.428 0.014
SDSS_r 89.29 3.35 19.023 0.041
PanSTARRS_r 87.46 0.93 19.046 0.012
DES_r 94.56 0.93 18.961 0.011
SDSS_i 104.61 4.14 18.851 0.043
PanSTARRS_i 109.89 1.02 18.798 0.010
PanSTARRS_z 114.98 2.64 18.748 0.025
SDSS_z 183.19 12.22 18.243 0.072
PanSTARRS_y 125.4 4.51 18.654 0.039
2MASS_J 146.27 170.29 17.592 1.264
2MASS_H 48.06 235.03 18.328 5.309
2MASS_K 625.38 306.58 15.072 0.532
WISE_W1 86.75 11.35 16.355 0.142
WISE_W2 75.61 19.14 15.865 0.275
WISE_W3 71.8 94.71 14.086 1.432
WISE_W4 839.19 549.07 9.970 0.710
 

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