2020aaca

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Information

Transient

Name: 2020aaca
Right ascension: 21h37m15.37s
Declination: 9d15m42.55s
Discovery Date: None
Classification: None
Redshift: 0.157000
MW E(B-V): 0.040

Host

Name: 2020aaca
Right ascension: 21h37m15.29s
Declination: 9d15m45.60s
Redshift: None
Photometric Redshift: 0.157
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.15
Cutout download processed 19.2
Global aperture construction processed 0.68
Local aperture photometry processed 6.58
Global aperture photometry processed 6.57
Validate local photometry no valid phot 0.02
Validate global photometry processed 21.04
Host information processed 0.1
Global host SED inference processed 406.04
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Processing status blocked N/A N/A
 

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) = 21h37m15.37s, 9d15m42.55s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 21h37m15.29s, 9d15m45.76s
semi major axis, semi minor axis (arcsec) = 6.7, 5.79
angle (degrees, anti-clockwise from east) = -94.21

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 43.25 4.94 19.810 0.124 AB
SDSS_g 133.98 3.44 18.582 0.028 AB
DES_g 160.78 0.61 18.384 0.004 AB
PanSTARRS_g 168.92 1.22 18.331 0.008 AB
SDSS_r 366.03 5.77 17.491 0.017 AB
PanSTARRS_r 371.21 1.55 17.476 0.005 AB
DES_r 399.76 1.41 17.395 0.004 AB
SDSS_i 564.81 7.64 17.020 0.015 AB
PanSTARRS_i 547.36 1.67 17.054 0.003 AB
PanSTARRS_z 666.81 4.21 16.840 0.007 AB
SDSS_z 807.65 20.13 16.632 0.027 AB
DES_z 751.47 4.12 16.710 0.006 AB
PanSTARRS_y 765.49 10.33 16.690 0.015 AB
2MASS_J 1312.85 185.84 15.210 0.154 Vega
2MASS_H 1523.58 315.82 14.575 0.225 Vega
2MASS_K 2032.19 311.69 13.792 0.167 Vega
WISE_W2 481.82 25.66 13.854 0.058 Vega
WISE_W3 954.79 104.9 11.276 0.119 Vega
WISE_W4 1263.41 640.06 9.526 0.550 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.873 10.945 11.011
{\rm log}_{10}({\rm SFR}) -0.415 0.555 0.978
{\rm log}_{10}({\rm sSFR}) -11.350 -10.389 -9.962
{\rm stellar\ age} 5.593 6.724 7.849

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.498 -0.324 -0.173
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.573 -1.189 -0.103

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.261 0.415 0.621
\delta -0.834 -0.529 -0.171
\tau_1/\tau_2 0.339 0.709 1.070
Q_{PAH} 0.477 1.541 4.393
U_{min} 2.084 6.319 13.285
{\rm log}_{10}(\gamma_e)\, -3.534 -2.886 -1.393

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.297 -3.310 -2.258
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.442 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.044 0.722 0.963
0.03-0.10 Gyr -1.244 0.418 1.008
0.10-0.32 Gyr -1.135 0.366 0.912
0.32-1.03 Gyr -0.851 0.408 0.836
1.03-3.30 Gyr 0.291 0.899 1.221
3.30-10.60 Gyr 0.864 1.124 1.271
10.60-11.78 Gyr 0.527 1.131 1.663