2020aeko

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Information

Transient

Name: SN2020aeko
Right ascension: 3h35m08.46s
Declination: -8d35m30.88s
Discovery Date: Dec. 27, 2020, 8:49 p.m.
Classification: SN Ia
Redshift: 0.070000
MW E(B-V): 0.050

Host

Name: 2020aeko
Right ascension: 3h35m08.31s
Declination: -8d35m28.70s
Redshift: None
Photometric Redshift: 0.070
 

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
processed
 status
Local host SED inference
Local host SED inference
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 2.28
Cutout download processed 4.78
Global aperture construction processed 0.64
Local aperture photometry processed 5.11
Global aperture photometry processed 5.49
Validate local photometry processed 0.02
Validate global photometry processed 13.52
Host information processed 0.1
Global host SED inference processed 567.6
Local host SED inference processed 441.01
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status completed 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) = 3h35m08.46s, -8d35m30.88s
semi major axis, semi minor axis (arcsec) = 1.5, 1.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 54.54 0.29 19.558 0.006 AB
PanSTARRS_g 47.06 0.46 19.718 0.011 AB
PanSTARRS_r 69.36 0.43 19.297 0.007 AB
DES_r 87.44 0.55 19.046 0.007 AB
PanSTARRS_i 92.32 0.51 18.987 0.006 AB
PanSTARRS_z 98.08 1.23 18.921 0.014 AB
DES_z 117.73 1.36 18.723 0.013 AB
PanSTARRS_y 111.3 2.42 18.784 0.024 AB

Aperture details

RA, DEC (J2000) = 3h35m08.27s, -8d35m28.87s
semi major axis, semi minor axis (arcsec) = 10.81, 10.22
angle (degrees, anti-clockwise from east) = -61.56

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 716.88 1.25 16.761 0.002 AB
PanSTARRS_g 721.09 3.04 16.755 0.005 AB
PanSTARRS_r 1073.57 2.85 16.323 0.003 AB
DES_r 1153.06 2.24 16.245 0.002 AB
PanSTARRS_i 1411.75 3.4 16.026 0.003 AB
PanSTARRS_z 1560.42 8.48 15.917 0.006 AB
DES_z 1618.52 5.48 15.877 0.004 AB
PanSTARRS_y 1719.81 16.72 15.811 0.011 AB
2MASS_J 2112.27 266.38 14.693 0.137 Vega
2MASS_H 2992.73 409.31 13.842 0.148 Vega
2MASS_K 2091.3 485.22 13.761 0.252 Vega
WISE_W1 1172.72 22.4 13.528 0.021 Vega
WISE_W2 692.82 29.2 13.459 0.046 Vega
WISE_W3 2892.85 130.71 10.073 0.049 Vega
WISE_W4 3728.97 776.46 8.351 0.226 Vega
 

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})\, 8.854 9.075 9.230
{\rm log}_{10}({\rm SFR}) -0.985 -0.486 -0.077
{\rm log}_{10}({\rm sSFR}) -10.091 -9.550 -8.992
{\rm stellar\ age} 2.061 4.879 6.663

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.336 -0.560 -0.043
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.761 -1.166 0.138

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.438 0.799
\delta -0.713 -0.253 0.114
\tau_1/\tau_2 0.715 1.043 1.392
Q_{PAH} 1.007 3.014 5.456
U_{min} 2.889 7.977 15.237
{\rm log}_{10}(\gamma_e)\, -3.154 -2.129 -0.869

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.367 -1.245 -0.447
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.583 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.047 -0.731 -0.412
0.03-0.10 Gyr -1.083 -0.428 0.032
0.10-0.33 Gyr -0.892 -0.332 0.096
0.33-1.07 Gyr -1.099 -0.544 -0.221
1.07-3.52 Gyr -1.469 -0.810 -0.534
3.52-11.55 Gyr -1.933 -1.028 -0.694
11.55-12.83 Gyr -2.095 -1.043 -0.517

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.193 10.292 10.415
{\rm log}_{10}({\rm SFR}) -0.439 0.100 0.764
{\rm log}_{10}({\rm sSFR}) -10.717 -10.206 -9.564
{\rm stellar\ age} 2.662 5.158 6.862

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.030 -0.644 -0.398
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.743 -0.792 0.294

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.143 0.273 0.452
\delta -0.439 0.057 0.309
\tau_1/\tau_2 0.658 1.027 1.406
Q_{PAH} 1.758 3.231 5.357
U_{min} 2.563 7.611 14.533
{\rm log}_{10}(\gamma_e)\, -2.979 -1.977 -0.959

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.087 -2.915 -1.984
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.505 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.559 -0.030 0.208
0.03-0.10 Gyr -0.709 0.121 0.906
0.10-0.33 Gyr -0.404 0.450 0.896
0.33-1.07 Gyr 0.122 0.650 0.949
1.07-3.52 Gyr 0.184 0.585 0.839
3.52-11.55 Gyr -0.695 0.220 0.496
11.55-12.83 Gyr -1.041 0.113 0.718