2020eeb

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Information

Transient

Name: SN2020eeb
Right ascension: 8h09m27.90s
Declination: 42d52m45.70s
Discovery Date: March 4, 2020, 4:40 a.m.
Classification: SN Ia
Redshift: 0.055000
MW E(B-V): 0.044

Host

Name: 2208095
Right ascension: 8h09m27.52s
Declination: 42d52m47.44s
Redshift: 0.054735
Photometric Redshift:
 

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 4.3
Cutout download processed 7.04
Global aperture construction processed 0.65
Local aperture photometry processed 2.02
Global aperture photometry processed 2.3
Validate local photometry processed 0.01
Validate global photometry processed 6.95
Host information processed 0.14
Global host SED inference processed 843.89
Local host SED inference processed 674.07
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) = 8h09m27.90s, 42d52m45.70s
semi major axis, semi minor axis (arcsec) = 1.88, 1.88
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 72.84 0.44 19.244 0.007 AB
PanSTARRS_r 151.36 0.61 18.450 0.004 AB

Aperture details

RA, DEC (J2000) = 8h09m27.57s, 42d52m50.96s
semi major axis, semi minor axis (arcsec) = 15.16, 7.58
angle (degrees, anti-clockwise from east) = -178.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1812.7 2.47 15.754 0.001 AB
PanSTARRS_r 4074.92 3.41 14.875 0.001 AB
2MASS_J 9853.95 216.99 13.021 0.024 Vega
2MASS_H 11867.38 296.79 12.347 0.027 Vega
2MASS_K 9721.17 350.9 12.093 0.039 Vega
WISE_W1 4145.07 42.4 12.157 0.011 Vega
WISE_W2 2259.13 44.62 12.176 0.021 Vega
WISE_W3 370.21 124.03 12.305 0.364 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})\, 9.245 9.701 9.897
{\rm log}_{10}({\rm SFR}) -1.513 -0.373 0.379
{\rm log}_{10}({\rm sSFR}) -11.364 -10.198 -8.941
{\rm stellar\ age} 2.450 7.668 11.345

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.543 -0.860 -0.226
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.724 -0.193 0.229

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.483 1.126 1.653
\delta -0.532 -0.230 0.116
\tau_1/\tau_2 0.635 1.057 1.492
Q_{PAH} 0.530 1.878 4.304
U_{min} 2.939 8.364 16.246
{\rm log}_{10}(\gamma_e)\, -3.546 -2.728 -1.186

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.271 -2.538 -0.182
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.543 2.022

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.701 -0.379 0.396
0.03-0.10 Gyr -2.170 -0.730 0.290
0.10-0.33 Gyr -2.642 -0.975 -0.027
0.33-1.08 Gyr -3.279 -1.168 -0.303
1.08-3.56 Gyr -3.471 -1.122 -0.317
3.56-11.72 Gyr -2.495 -0.443 -0.023
11.72-13.03 Gyr -1.983 -0.067 0.887

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.026 11.150 11.208
{\rm log}_{10}({\rm SFR}) -5.297 -1.749 -0.146
{\rm log}_{10}({\rm sSFR}) -16.058 -12.697 -11.106
{\rm stellar\ age} 7.736 12.192 12.371

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.555 -1.199 -0.882
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.434 -0.311 0.320

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.256 0.382 0.522
\delta -0.902 -0.707 -0.434
\tau_1/\tau_2 0.383 0.870 1.407
Q_{PAH} 0.478 1.913 4.028
U_{min} 3.949 10.944 18.865
{\rm log}_{10}(\gamma_e)\, -2.939 -1.784 -0.998

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.632 -3.895 -2.906
{\rm log}_{10}(\tau_{AGN})\, 1.150 1.714 2.031

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.527 -2.428 -0.459
0.03-0.10 Gyr -6.129 -2.311 -0.069
0.10-0.33 Gyr -6.553 -3.246 -0.463
0.33-1.08 Gyr -6.895 -3.743 -0.874
1.08-3.56 Gyr -4.477 -2.449 -0.256
3.56-11.72 Gyr -1.870 -0.061 1.324
11.72-13.03 Gyr 0.756 2.284 2.352