2020acez results

Information

Transient
Name:SN2020acez
Right ascension: 14h20m09.22s
Declination:58d56m41.26s
Discovery Date:Dec. 10, 2020, 12:40 p.m.
Classification:SN Ia
Redshift:0.071950
MW E(B-V):0.010
Host
Name:2020acez
Right ascension: 14h20m09.02s
Declination:58d56m45.77s
Redshift:0.071949
Photometric Redshift:0.079
 

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 15.77
Transient MWEBV processed 0.05
Host match processed 2.16
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.74
Global aperture photometry processed 5.5
Validate global photometry processed 16.49
Global host SED inference processed 457.51
Local aperture photometry processed 5.22
Validate local photometry processed 0.02
Local host SED inference processed 467.56
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h20m09.22s, 58d56m41.26s
semi major axis, semi minor axis (arcsec):1.46, 1.46
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 9.06 0.85 21.507 0.102 AB
PanSTARRS_g 10.73 0.34 21.324 0.034 AB
SDSS_r 23.35 1.38 20.479 0.064 AB
PanSTARRS_r 23.47 0.4 20.474 0.019 AB
SDSS_i 32.82 1.79 20.110 0.059 AB
PanSTARRS_i 32.0 0.46 20.137 0.016 AB
PanSTARRS_z 41.74 1.01 19.849 0.026 AB
SDSS_z 38.97 4.79 19.923 0.133 AB
PanSTARRS_y 52.71 3.11 19.595 0.064 AB

Aperture details

RA, DEC (J2000):14h20m08.99s, 58d56m45.72s
semi major axis, semi minor axis (arcsec):10.7, 5.01
angle (degrees, anti-clockwise from east):-49.43
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.29 2.3 22.092 0.471 AB
GALEX_NUV 5.65 0.96 22.020 0.185 AB
SDSS_u 65.73 5.16 19.356 0.085 AB
SDSS_g 382.25 5.36 17.444 0.015 AB
PanSTARRS_g 426.93 1.72 17.324 0.004 AB
SDSS_r 962.54 8.54 16.441 0.010 AB
PanSTARRS_r 963.89 2.03 16.440 0.002 AB
SDSS_i 1490.44 11.19 15.967 0.008 AB
PanSTARRS_i 1528.17 2.32 15.940 0.002 AB
PanSTARRS_z 1978.24 5.07 15.659 0.003 AB
SDSS_z 2182.71 25.62 15.553 0.013 AB
PanSTARRS_y 2437.21 15.52 15.433 0.007 AB
2MASS_J 2936.03 167.13 14.336 0.062 Vega
2MASS_H 3678.71 285.83 13.618 0.084 Vega
2MASS_K 3264.08 274.01 13.278 0.091 Vega
WISE_W1 1589.77 19.81 13.198 0.014 Vega
WISE_W2 948.49 20.61 13.118 0.024 Vega
WISE_W3 679.73 56.82 11.645 0.091 Vega
WISE_W4 337.09 323.27 10.961 1.041 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.050 9.169 9.274
{\rm log}_{10}({\rm SFR}) -2.438 -1.745 -1.107
{\rm log}_{10}({\rm sSFR}) -11.631 -10.908 -10.273
{\rm stellar\ age} 6.656 7.828 11.301

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.145 -0.512 -0.145
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.552 -0.672 0.132

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.338 0.751 1.228
\delta -0.284 0.058 0.272
\tau_1/\tau_2 0.624 0.991 1.377
Q_{PAH} 1.289 3.214 5.445
U_{min} 3.114 8.074 15.325
{\rm log}_{10}(\gamma_e)\, -2.861 -1.661 -0.551

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.899 -0.391 0.025
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.598 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.810 -1.883 -1.202
0.03-0.10 Gyr -2.700 -1.800 -1.081
0.10-0.33 Gyr -2.869 -1.815 -1.131
0.33-1.07 Gyr -3.279 -1.795 -1.095
1.07-3.52 Gyr -3.043 -1.355 -0.787
3.52-11.52 Gyr -1.533 -0.746 -0.558
11.52-12.80 Gyr -1.201 -0.499 0.306

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.758 10.829 10.898
{\rm log}_{10}({\rm SFR}) -0.659 -0.112 0.421
{\rm log}_{10}({\rm sSFR}) -11.539 -10.943 -10.363
{\rm stellar\ age} 7.730 10.041 12.051

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.693 -0.500 -0.378
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.537 -0.504 0.198

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.401 0.520 0.683
\delta -0.937 -0.804 -0.597
\tau_1/\tau_2 0.564 0.969 1.373
Q_{PAH} 0.244 0.763 1.551
U_{min} 2.396 7.333 14.562
{\rm log}_{10}(\gamma_e)\, -3.468 -2.913 -1.950

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.455 -3.625 -2.741
{\rm log}_{10}(\tau_{AGN})\, 1.038 1.516 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.956 -0.645 -0.190
0.03-0.10 Gyr -0.694 -0.024 0.568
0.10-0.33 Gyr -1.921 -0.455 0.260
0.33-1.07 Gyr -3.626 -1.059 -0.227
1.07-3.52 Gyr -2.767 -0.843 0.082
3.52-11.52 Gyr -0.770 0.754 1.041
11.52-12.80 Gyr 0.825 1.721 2.031