2020acez

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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
 

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 2.16
Cutout download processed 15.77
Global aperture construction processed 0.74
Local aperture photometry processed 5.22
Global aperture photometry processed 5.5
Validate local photometry processed 0.02
Validate global photometry processed 16.49
Host information processed 0.09
Global host SED inference processed 457.51
Local host SED inference processed 467.56
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 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
 

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})\, 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