2020aced results

Information

Transient
Name:SN2020aced
Right ascension: 8h31m13.48s
Declination:18d43m09.19s
Discovery Date:Dec. 10, 2020, 10:05 a.m.
Classification:SN Ia
Redshift:0.067000
MW E(B-V):0.028
Host
Name:2020aced
Right ascension: 8h31m13.89s
Declination:18d43m16.07s
Redshift:None
Photometric Redshift:0.430
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 1.94
Transient MWEBV processed 0.05
Host match processed 2.32
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 2.32
Global aperture photometry processed 7.01
Validate global photometry processed 19.69
Global host SED inference processed 735.8
Local aperture photometry processed 6.56
Validate local photometry processed 0.03
Local host SED inference processed 1194.46
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h31m13.48s, 18d43m09.19s
semi major axis, semi minor axis (arcsec):1.56, 1.56
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 2.89 1.28 22.746 0.481 AB
SDSS_g 3.05 0.62 22.689 0.220 AB
DES_g 1.81 0.1 23.254 0.059 AB
PanSTARRS_g 2.02 0.34 23.134 0.183 AB
SDSS_r 0.74 0.8 24.233 1.174 AB
PanSTARRS_r 2.32 0.39 22.988 0.182 AB
DES_r 2.6 0.22 22.861 0.093 AB
SDSS_i 3.19 1.16 22.639 0.395 AB
PanSTARRS_i 2.63 0.44 22.851 0.182 AB
PanSTARRS_z 3.57 0.91 22.519 0.278 AB
SDSS_z -0.31 4.02 AB
DES_z 2.8 0.41 22.783 0.159 AB
PanSTARRS_y 0.46 2.27 24.744 5.371 AB

Aperture details

RA, DEC (J2000):8h31m13.89s, 18d43m16.02s
semi major axis, semi minor axis (arcsec):3.68, 2.37
angle (degrees, anti-clockwise from east):-31.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.8 1.66 22.782 0.642 AB
GALEX_NUV 2.33 0.41 22.984 0.193 AB
SDSS_u 6.7 2.49 21.835 0.403 AB
SDSS_g 6.7 1.08 21.834 0.175 AB
DES_g 4.77 0.18 22.204 0.041 AB
PanSTARRS_g 4.53 0.65 22.261 0.155 AB
SDSS_r 9.36 1.63 21.472 0.189 AB
PanSTARRS_r 9.31 0.73 21.478 0.085 AB
DES_r 10.34 0.43 21.364 0.045 AB
SDSS_i 14.42 2.27 21.003 0.171 AB
PanSTARRS_i 10.2 0.81 21.378 0.086 AB
PanSTARRS_z 14.62 1.67 20.988 0.124 AB
SDSS_z 20.2 7.67 20.637 0.412 AB
DES_z 14.3 0.79 21.012 0.060 AB
PanSTARRS_y 4.63 4.13 22.236 0.967 AB
2MASS_J 15.24 97.29 20.048 6.933 Vega
2MASS_H -44.11 143.12 Vega
2MASS_K -129.9 152.47 Vega
WISE_W1 5.97 6.48 19.261 1.178 Vega
WISE_W2 26.53 11.64 17.002 0.476 Vega
WISE_W3 57.08 55.95 14.335 1.064 Vega
WISE_W4 484.25 406.57 10.567 0.912 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.279 7.562 7.818
{\rm log}_{10}({\rm SFR}) -1.833 -1.093 -0.338
{\rm log}_{10}({\rm sSFR}) -9.511 -8.550 -7.919
{\rm stellar\ age} 0.072 0.518 4.179

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.787 -1.271 -0.305
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.394 -0.803 -0.141

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.952 1.417 2.036
\delta -0.005 0.186 0.329
\tau_1/\tau_2 0.660 1.195 1.665
Q_{PAH} 1.717 4.023 5.984
U_{min} 3.963 10.570 18.658
{\rm log}_{10}(\gamma_e)\, -2.726 -1.419 -0.455

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.531 0.200 0.407
{\rm log}_{10}(\tau_{AGN})\, 0.894 1.325 1.819

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.149 -1.767 -1.184
0.03-0.10 Gyr -2.138 -1.042 -0.189
0.10-0.33 Gyr -3.480 -1.625 -0.889
0.33-1.08 Gyr -5.499 -2.869 -1.679
1.08-3.53 Gyr -7.507 -4.219 -2.379
3.53-11.58 Gyr -8.742 -4.693 -2.620
11.58-12.87 Gyr -9.125 -4.399 -2.474

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.405 8.569 8.737
{\rm log}_{10}({\rm SFR}) -1.357 -0.793 -0.353
{\rm log}_{10}({\rm sSFR}) -9.934 -9.378 -8.905
{\rm stellar\ age} 4.354 6.935 9.820

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.672 -1.094 -0.253
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.631 -0.188 0.338

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.583 1.330 1.879
\delta 0.199 0.327 0.379
\tau_1/\tau_2 0.772 1.191 1.564
Q_{PAH} 1.054 3.034 5.288
U_{min} 3.485 9.251 17.181
{\rm log}_{10}(\gamma_e)\, -2.952 -1.764 -0.696

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.462 -1.133 -0.079
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.435 1.823

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.744 -0.961 -0.501
0.03-0.10 Gyr -1.454 -0.827 -0.305
0.10-0.33 Gyr -2.519 -1.400 -0.774
0.33-1.08 Gyr -3.196 -1.838 -1.236
1.08-3.53 Gyr -3.017 -1.676 -1.231
3.53-11.58 Gyr -2.639 -1.460 -1.195
11.58-12.87 Gyr -2.300 -1.237 -0.418