2020acdu

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Information

Transient

Name: 2020acdu
Right ascension: 4h00m10.71s
Declination: -11d19m50.65s
Discovery Date: None
Classification: None
Redshift: 0.089000
MW E(B-V): 0.047

Host

Name: 2020acdu
Right ascension: 4h00m10.74s
Declination: -11d19m51.81s
Redshift: None
Photometric Redshift: 0.089
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.2
Cutout download processed 20.57
Global aperture construction processed 0.73
Local aperture photometry processed 8.15
Global aperture photometry processed 7.31
Validate local photometry processed 0.03
Validate global photometry processed 28.63
Host information processed 0.09
Global host SED inference processing None
Local host SED inference processed 416.78
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.15
Log transient processing status processing 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) = 4h00m10.71s, -11d19m50.65s
semi major axis, semi minor axis (arcsec) = 1.2, 1.2
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 20.37 0.2 20.628 0.011
PanSTARRS_r 32.01 0.37 20.137 0.012
DES_r 33.02 0.37 20.103 0.012
PanSTARRS_i 44.29 0.36 19.784 0.009
PanSTARRS_z 48.02 0.86 19.696 0.019
DES_z 51.3 0.91 19.625 0.019
PanSTARRS_y 56.17 2.37 19.526 0.046

Aperture details

RA, DEC (J2000) = 4h00m10.74s, -11d19m51.59s
semi major axis, semi minor axis (arcsec) = 9.86, 8.1
angle (degrees, anti-clockwise from east) = -0.52

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 48.95 6.86 19.676 0.152
GALEX_NUV 55.02 5.2 19.549 0.103
SDSS_u 96.07 6.95 18.944 0.079
SDSS_g 220.0 4.66 18.044 0.023
DES_g 228.9 0.87 18.001 0.004
PanSTARRS_g 234.17 2.07 17.976 0.010
SDSS_r 342.82 6.33 17.562 0.020
PanSTARRS_r 329.05 2.62 17.607 0.009
DES_r 360.76 1.4 17.507 0.004
SDSS_i 416.1 8.87 17.352 0.023
PanSTARRS_i 427.95 2.51 17.322 0.006
PanSTARRS_z 463.91 6.09 17.234 0.014
SDSS_z 413.27 23.91 17.359 0.063
DES_z 489.74 3.46 17.175 0.008
PanSTARRS_y 396.36 16.98 17.405 0.047
2MASS_J 525.73 234.2 16.203 0.484
2MASS_H 717.69 388.49 15.393 0.588
2MASS_K 196.41 447.08 16.329 2.471
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.932 9.078 9.198
{\rm log}_{10}({\rm SFR}) -1.316 -0.796 -0.218
{\rm log}_{10}({\rm sSFR}) -10.464 -9.881 -9.219
{\rm stellar\ age} 2.054 5.165 6.836

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.571 -0.943 -0.313
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.514 -0.783 0.063

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.248 0.597 1.058
\delta -0.567 -0.194 0.146
\tau_1/\tau_2 0.731 1.069 1.419
Q_{PAH} 0.899 2.684 5.031
U_{min} 2.876 7.727 14.824
{\rm log}_{10}(\gamma_e)\, -3.053 -1.872 -0.822

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.986 -0.752 -0.035
{\rm log}_{10}(\tau_{AGN})\, 1.165 1.616 2.011

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.271 -0.915 -0.555
0.03-0.10 Gyr -1.600 -0.813 -0.118
0.10-0.33 Gyr -1.395 -0.679 -0.112
0.33-1.06 Gyr -1.243 -0.607 -0.152
1.06-3.47 Gyr -1.505 -0.797 -0.525
3.47-11.33 Gyr -2.072 -0.994 -0.698
11.33-12.59 Gyr -2.110 -1.023 -0.502

Global parameter details

Documentation