2020acds

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Information

Transient

Name: 2020acds
Right ascension: 4h20m24.18s
Declination: -24d55m13.35s
Discovery Date: None
Classification: None
Redshift: 0.180000
MW E(B-V): 0.035

Host

Name: 2020acds
Right ascension: 4h20m24.21s
Declination: -24d55m13.74s
Redshift: None
Photometric Redshift: 0.181
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.47
Cutout download processed 7.13
Global aperture construction processed 0.63
Local aperture photometry processed 5.36
Global aperture photometry processed 6.08
Validate local photometry no valid phot 0.05
Validate global photometry processed 24.48
Host information processed 0.1
Global host SED inference processed 403.59
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 4h20m24.18s, -24d55m13.35s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
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) = 4h20m24.20s, -24d55m13.64s
semi major axis, semi minor axis (arcsec) = 3.61, 3.1
angle (degrees, anti-clockwise from east) = -77.04

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.2 1.57 23.042 0.774 AB
GALEX_NUV 1.98 2.12 23.158 1.160 AB
DES_g 42.31 0.26 19.834 0.007 AB
PanSTARRS_g 44.26 0.72 19.785 0.018 AB
PanSTARRS_r 93.18 1.11 18.977 0.013 AB
DES_r 110.27 0.46 18.794 0.005 AB
PanSTARRS_i 147.74 1.04 18.476 0.008 AB
PanSTARRS_z 167.39 2.42 18.341 0.016 AB
PanSTARRS_y 203.2 5.47 18.130 0.029 AB
2MASS_J 166.74 126.7 17.450 0.825 Vega
2MASS_H 302.79 201.64 16.330 0.723 Vega
2MASS_K 181.63 254.09 16.414 1.519 Vega
WISE_W1 135.38 8.69 15.872 0.070 Vega
WISE_W2 88.88 11.1 15.689 0.136 Vega
WISE_W3 -78.55 52.05 Vega
WISE_W4 -7.87 349.83 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})\, 10.220 10.350 10.457
{\rm log}_{10}({\rm SFR}) -0.557 0.097 0.582
{\rm log}_{10}({\rm sSFR}) -10.978 -10.244 -9.702
{\rm stellar\ age} 4.043 5.825 7.013

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.105 -0.696 -0.446
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.685 -0.610 0.169

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.312 0.491 0.663
\delta -0.917 -0.752 -0.496
\tau_1/\tau_2 0.647 0.996 1.339
Q_{PAH} 0.872 2.703 4.856
U_{min} 2.613 7.523 14.890
{\rm log}_{10}(\gamma_e)\, -2.928 -1.957 -0.707

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.247 -3.070 -1.839
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.467 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.328 0.136 0.394
0.03-0.10 Gyr -0.978 0.063 0.657
0.10-0.32 Gyr -0.715 0.207 0.695
0.32-1.02 Gyr -0.326 0.342 0.786
1.02-3.25 Gyr 0.069 0.472 0.739
3.25-10.37 Gyr -0.025 0.450 0.675
10.37-11.53 Gyr -0.357 0.410 0.965