2020acej

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Information

Transient

Name: SN2020acej
Right ascension: 12h02m14.95s
Declination: 14d18m42.31s
Discovery Date: Dec. 10, 2020, 11:07 a.m.
Classification: SN Ia
Redshift: 0.080000
MW E(B-V): 0.031

Host

Name:
Right ascension: 12h02m14.99s
Declination: 14d18m41.39s
Redshift: None
Photometric Redshift: 0.127
 

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 7.52
Cutout download processed 25.44
Global aperture construction processed 0.66
Local aperture photometry processed 7.21
Global aperture photometry processed 6.72
Validate local photometry processed 0.03
Validate global photometry processed 19.72
Host information processed 0.14
Global host SED inference processed 450.27
Local host SED inference processed 466.92
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 12h02m14.95s, 14d18m42.31s
semi major axis, semi minor axis (arcsec) = 1.33, 1.33
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 9.05 0.17 21.508 0.020 AB
PanSTARRS_g 9.14 0.27 21.498 0.033 AB
SDSS_r 13.25 1.11 21.095 0.091 AB
PanSTARRS_r 12.35 0.29 21.171 0.026 AB
DES_r 13.75 0.36 21.054 0.029 AB
SDSS_i 16.64 1.46 20.847 0.096 AB
PanSTARRS_i 15.05 0.43 20.956 0.031 AB
PanSTARRS_z 17.35 0.83 20.802 0.052 AB
SDSS_z 21.18 4.56 20.585 0.234 AB
DES_z 18.02 0.86 20.761 0.052 AB
PanSTARRS_y 16.76 1.68 20.839 0.109 AB

Aperture details

RA, DEC (J2000) = 12h02m14.97s, 14d18m41.29s
semi major axis, semi minor axis (arcsec) = 3.81, 2.65
angle (degrees, anti-clockwise from east) = -3.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.39 2.51 21.886 0.427 AB
GALEX_NUV 6.49 1.97 21.869 0.329 AB
SDSS_u 14.46 2.15 21.000 0.161 AB
SDSS_g 26.28 1.58 20.351 0.065 AB
DES_g 31.04 0.35 20.170 0.012 AB
PanSTARRS_g 31.4 0.65 20.158 0.023 AB
SDSS_r 44.06 2.22 19.790 0.055 AB
PanSTARRS_r 38.75 0.68 19.929 0.019 AB
DES_r 44.62 0.7 19.776 0.017 AB
SDSS_i 53.45 3.09 19.580 0.063 AB
PanSTARRS_i 48.63 1.0 19.683 0.022 AB
PanSTARRS_z 52.94 1.92 19.591 0.039 AB
SDSS_z 62.77 10.78 19.406 0.186 AB
DES_z 56.38 1.65 19.522 0.032 AB
PanSTARRS_y 52.58 3.89 19.598 0.080 AB
2MASS_J -61.55 73.88 Vega
2MASS_H 162.12 120.87 17.008 0.809 Vega
2MASS_K 158.29 122.02 16.564 0.837 Vega
WISE_W1 22.91 7.94 17.801 0.376 Vega
WISE_W2 21.83 10.66 17.213 0.530 Vega
WISE_W3 -21.83 57.64 Vega
WISE_W4 -134.52 472.64 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})\, 8.168 8.383 8.546
{\rm log}_{10}({\rm SFR}) -3.341 -1.614 -0.466
{\rm log}_{10}({\rm sSFR}) -11.749 -10.028 -8.795
{\rm stellar\ age} 0.318 2.773 6.029

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.659 -1.200 -0.541
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.598 -0.803 0.058

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.255 0.599 1.163
\delta -0.423 -0.029 0.233
\tau_1/\tau_2 0.608 1.069 1.538
Q_{PAH} 1.269 3.042 5.506
U_{min} 3.424 9.353 17.276
{\rm log}_{10}(\gamma_e)\, -2.845 -1.713 -0.675

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.626 -0.207 0.182
{\rm log}_{10}(\tau_{AGN})\, 1.178 1.545 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.552 -2.440 -1.513
0.03-0.10 Gyr -3.544 -1.539 -0.315
0.10-0.33 Gyr -2.253 -1.008 -0.202
0.33-1.07 Gyr -3.114 -1.198 -0.677
1.07-3.50 Gyr -4.714 -1.815 -1.215
3.50-11.43 Gyr -5.791 -2.334 -1.457
11.43-12.70 Gyr -5.896 -2.255 -1.306

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.648 8.885 9.059
{\rm log}_{10}({\rm SFR}) -1.223 -0.554 0.021
{\rm log}_{10}({\rm sSFR}) -10.232 -9.456 -8.674
{\rm stellar\ age} 0.857 4.208 6.516

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.653 -1.105 -0.394
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.701 -0.815 0.210

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.164 0.525 0.899
\delta -0.446 -0.026 0.248
\tau_1/\tau_2 0.715 1.143 1.544
Q_{PAH} 1.502 3.507 5.364
U_{min} 3.282 9.163 16.572
{\rm log}_{10}(\gamma_e)\, -3.022 -1.920 -0.781

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.887 -0.947 -0.296
{\rm log}_{10}(\tau_{AGN})\, 1.077 1.490 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.066 -1.135 -0.695
0.03-0.10 Gyr -1.328 -0.451 0.167
0.10-0.33 Gyr -0.952 -0.322 0.186
0.33-1.07 Gyr -2.137 -0.838 -0.386
1.07-3.50 Gyr -2.782 -1.156 -0.765
3.50-11.43 Gyr -3.412 -1.386 -0.931
11.43-12.70 Gyr -3.563 -1.397 -0.671