2020aekp results

Information

Transient
Name:2020aekp
Right ascension: 15h43m11.39s
Declination:17d48m47.20s
Discovery Date:None
Classification:SNIa-CSM
Redshift:0.101000
MW E(B-V):0.027
Host
Name:2020aekp
Right ascension: 15h43m11.46s
Declination:17d48m43.69s
Redshift:0.046000
Photometric Redshift:0.206
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.65
Transient MWEBV processed 0.04
Host match processed 1.93
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.6
Global aperture photometry processed 6.96
Validate global photometry processed 24.84
Global host SED inference processed 512.03
Local aperture photometry processed 5.83
Validate local photometry processed 0.05
Local host SED inference processed 448.53
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h43m11.39s, 17d48m47.20s
semi major axis, semi minor axis (arcsec):1.08, 1.08
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 5.67 0.24 22.016 0.045 AB
PanSTARRS_z 8.06 0.68 21.635 0.092 AB
DES_z 6.75 0.9 21.826 0.145 AB
PanSTARRS_y 8.94 1.55 21.522 0.188 AB

Aperture details

RA, DEC (J2000):15h43m11.44s, 17d48m43.94s
semi major axis, semi minor axis (arcsec):6.63, 3.9
angle (degrees, anti-clockwise from east):-157.67
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 18.79 4.47 20.715 0.258 AB
SDSS_g 81.39 2.71 19.124 0.036 AB
DES_g 77.06 0.57 19.183 0.008 AB
PanSTARRS_g 80.41 1.24 19.137 0.017 AB
SDSS_r 91.55 3.24 18.996 0.038 AB
PanSTARRS_r 109.11 1.42 18.805 0.014 AB
DES_r 116.5 1.07 18.734 0.010 AB
SDSS_i 119.15 4.56 18.710 0.042 AB
PanSTARRS_i 123.14 1.05 18.674 0.009 AB
PanSTARRS_z 133.01 3.08 18.590 0.025 AB
SDSS_z 146.98 14.11 18.482 0.104 AB
DES_z 155.13 4.24 18.423 0.030 AB
PanSTARRS_y 142.21 6.9 18.518 0.053 AB
2MASS_J 293.23 123.65 16.837 0.458 Vega
2MASS_H 346.41 213.55 16.183 0.669 Vega
2MASS_K 265.77 244.41 16.001 0.998 Vega
WISE_W1 98.06 11.25 16.222 0.125 Vega
WISE_W2 34.48 14.62 16.717 0.460 Vega
WISE_W3 -4.04 56.18 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.002 8.377 8.672
{\rm log}_{10}({\rm SFR}) -1.206 -0.757 -0.333
{\rm log}_{10}({\rm sSFR}) -9.705 -9.078 -8.444
{\rm stellar\ age} 1.422 4.935 6.957

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.630 -1.028 -0.257
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.503 -0.705 0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.653 1.073 1.570
\delta -0.228 0.041 0.265
\tau_1/\tau_2 0.674 1.061 1.457
Q_{PAH} 0.830 2.607 4.926
U_{min} 2.746 7.813 15.154
{\rm log}_{10}(\gamma_e)\, -2.842 -1.815 -0.724

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.824 -0.635 0.052
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.512 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.046 -0.598 -0.174
0.03-0.10 Gyr -1.678 -0.949 -0.384
0.10-0.33 Gyr -2.214 -1.289 -0.756
0.33-1.06 Gyr -2.662 -1.535 -1.054
1.06-3.44 Gyr -3.003 -1.681 -1.244
3.44-11.20 Gyr -3.162 -1.755 -1.266
11.20-12.44 Gyr -3.309 -1.806 -1.100

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.239 9.412 9.608
{\rm log}_{10}({\rm SFR}) -2.885 -1.090 -0.300
{\rm log}_{10}({\rm sSFR}) -12.102 -10.548 -9.805
{\rm stellar\ age} 0.577 1.933 5.258

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.656 -1.007 -0.127
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.612 -0.726 0.142

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.153 0.356 0.602
\delta -0.477 -0.024 0.274
\tau_1/\tau_2 0.584 0.994 1.408
Q_{PAH} 0.976 2.777 4.839
U_{min} 3.284 9.353 17.251
{\rm log}_{10}(\gamma_e)\, -2.681 -1.402 -0.452

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.202 -1.307 -0.618
{\rm log}_{10}(\tau_{AGN})\, 1.133 1.549 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.228 -1.604 -0.759
0.03-0.10 Gyr -3.274 -1.144 -0.184
0.10-0.33 Gyr -0.965 0.210 0.825
0.33-1.06 Gyr -0.720 0.222 0.605
1.06-3.44 Gyr -3.521 -0.947 -0.150
3.44-11.20 Gyr -4.878 -1.579 -0.485
11.20-12.44 Gyr -5.129 -1.488 -0.298