2020aeth results

Information

Transient
Name:2020aeth
Right ascension: 11h41m28.42s
Declination:-2d15m03.16s
Discovery Date:None
Classification:SN Ia
Redshift:0.048075
MW E(B-V):0.020
Host
Name:2020aeth
Right ascension: 11h41m28.14s
Declination:-2d15m02.71s
Redshift:0.048067
Photometric Redshift:0.073
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 13.55
Transient MWEBV processed 0.04
Host match processed 1.88
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.58
Global aperture photometry processed 4.5
Validate global photometry processed 12.35
Global host SED inference processed 685.69
Local aperture photometry processed 4.52
Validate local photometry processed 0.02
Local host SED inference processed 437.27
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h41m28.42s, -2d15m03.16s
semi major axis, semi minor axis (arcsec):2.12, 2.12
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 12.89 1.64 21.125 0.138 AB
SDSS_g 46.56 1.86 19.730 0.043 AB
PanSTARRS_g 46.48 0.59 19.732 0.014 AB
SDSS_r 83.26 2.56 19.099 0.033 AB
PanSTARRS_r 83.53 0.62 19.095 0.008 AB
SDSS_i 109.73 3.16 18.799 0.031 AB
PanSTARRS_i 108.58 0.72 18.811 0.007 AB
PanSTARRS_z 129.03 1.45 18.623 0.012 AB
SDSS_z 135.99 7.96 18.566 0.064 AB
PanSTARRS_y 163.61 3.63 18.365 0.024 AB

Aperture details

RA, DEC (J2000):11h41m28.12s, -2d15m02.45s
semi major axis, semi minor axis (arcsec):12.3, 11.22
angle (degrees, anti-clockwise from east):-97.24
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 63.07 2.29 19.400 0.039 AB
SDSS_r 1327.55 10.93 16.092 0.009 AB
SDSS_i 1787.89 14.21 15.769 0.009 AB
PanSTARRS_i 1720.48 3.87 15.811 0.002 AB
PanSTARRS_z 2134.66 7.77 15.577 0.004 AB
SDSS_z 2140.38 42.68 15.574 0.022 AB
PanSTARRS_y 2512.05 19.38 15.400 0.008 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.909 9.084 9.199
{\rm log}_{10}({\rm SFR}) -1.741 -1.127 -0.536
{\rm log}_{10}({\rm sSFR}) -10.806 -10.224 -9.470
{\rm stellar\ age} 4.245 6.711 8.152

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.228 -0.635 -0.226
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.979 0.137 0.358

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.247 0.659 1.114
\delta -0.624 -0.244 0.122
\tau_1/\tau_2 0.716 1.045 1.395
Q_{PAH} 1.019 2.983 5.207
U_{min} 2.804 7.888 14.591
{\rm log}_{10}(\gamma_e)\, -3.101 -1.949 -0.839

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.328 -1.188 -0.292
{\rm log}_{10}(\tau_{AGN})\, 0.949 1.466 1.990

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.737 -1.139 -0.691
0.03-0.10 Gyr -1.948 -1.187 -0.484
0.10-0.33 Gyr -1.737 -1.051 -0.414
0.33-1.09 Gyr -1.662 -1.000 -0.505
1.09-3.58 Gyr -1.511 -0.909 -0.644
3.58-11.80 Gyr -1.433 -0.868 -0.650
11.80-13.11 Gyr -1.587 -0.838 -0.307

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.215 10.322 10.439
{\rm log}_{10}({\rm SFR}) -0.393 0.103 0.585
{\rm log}_{10}({\rm sSFR}) -10.699 -10.231 -9.741
{\rm stellar\ age} 5.256 7.138 8.911

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.436 -0.675 -0.342
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.291 -0.100 0.321

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.247 0.666 1.019
\delta -0.425 -0.102 0.196
\tau_1/\tau_2 0.664 1.034 1.449
Q_{PAH} 1.169 3.191 5.048
U_{min} 2.113 6.715 14.070
{\rm log}_{10}(\gamma_e)\, -3.399 -2.207 -1.020

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.374 -1.660 -0.912
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.471 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.797 -0.119 0.270
0.03-0.10 Gyr -0.494 0.134 0.686
0.10-0.33 Gyr -0.509 0.133 0.668
0.33-1.09 Gyr -0.601 0.130 0.624
1.09-3.58 Gyr -0.493 0.250 0.585
3.58-11.80 Gyr -0.110 0.383 0.578
11.80-13.11 Gyr -0.227 0.474 1.092