2020abub

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Information

Transient

Name: SN2020abub
Right ascension: 23h51m53.28s
Declination: -13d16m26.52s
Discovery Date: Dec. 6, 2020, 6:53 a.m.
Classification: SN Ia
Redshift: 0.090000
MW E(B-V): 0.023

Host

Name: 2020abub
Right ascension: 23h51m52.95s
Declination: -13d16m23.69s
Redshift: None
Photometric Redshift: 0.147
 

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 None
Cutout download processed 8.33
Global aperture construction processed 0.6
Local aperture photometry processed 4.73
Global aperture photometry processed 5.16
Validate local photometry processed 0.02
Validate global photometry processed 13.3
Host information processed 0.08
Global host SED inference processed 370.36
Local host SED inference processed 475.81
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 23h51m53.28s, -13d16m26.52s
semi major axis, semi minor axis (arcsec) = 1.19, 1.19
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 2.73 0.12 22.811 0.049 AB
PanSTARRS_r 3.59 0.28 22.511 0.083 AB
DES_r 5.09 0.18 22.133 0.038 AB
PanSTARRS_i 5.42 0.35 22.065 0.069 AB
PanSTARRS_z 7.03 0.79 21.783 0.123 AB
DES_z 8.7 0.54 21.552 0.067 AB
PanSTARRS_y 4.27 1.83 22.325 0.466 AB

Aperture details

RA, DEC (J2000) = 23h51m52.92s, -13d16m23.31s
semi major axis, semi minor axis (arcsec) = 10.01, 3.63
angle (degrees, anti-clockwise from east) = -70.98

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.98 0.53 21.959 0.097 AB
GALEX_NUV 10.38 0.55 21.359 0.058 AB
PanSTARRS_g 149.35 1.48 18.464 0.011 AB
PanSTARRS_r 279.36 1.38 17.785 0.005 AB
DES_r 330.58 1.24 17.602 0.004 AB
PanSTARRS_i 441.04 1.72 17.289 0.004 AB
PanSTARRS_z 563.93 3.85 17.022 0.007 AB
PanSTARRS_y 657.43 8.8 16.855 0.015 AB
2MASS_J 1140.26 183.84 15.363 0.175 Vega
2MASS_H 1955.99 302.93 14.304 0.168 Vega
2MASS_K 951.07 310.18 14.617 0.354 Vega
WISE_W1 844.03 20.62 13.885 0.027 Vega
WISE_W2 631.04 29.02 13.561 0.050 Vega
WISE_W3 3726.73 142.42 9.798 0.041 Vega
WISE_W4 4522.99 941.44 8.141 0.226 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})\, 8.040 8.329 8.507
{\rm log}_{10}({\rm SFR}) -1.654 -1.069 -0.378
{\rm log}_{10}({\rm sSFR}) -10.093 -9.452 -8.358
{\rm stellar\ age} 0.422 4.654 6.554

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.877 -0.189 0.084
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.413 -0.791 -0.109

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.707 1.173 1.774
\delta -0.145 0.112 0.299
\tau_1/\tau_2 0.687 1.040 1.413
Q_{PAH} 0.902 2.554 4.938
U_{min} 2.892 7.916 14.988
{\rm log}_{10}(\gamma_e)\, -2.938 -1.873 -0.831

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.612 -0.165 0.279
{\rm log}_{10}(\tau_{AGN})\, 1.132 1.548 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.012 -1.320 -0.803
0.03-0.10 Gyr -1.791 -1.075 -0.269
0.10-0.33 Gyr -1.963 -1.230 -0.618
0.33-1.06 Gyr -3.013 -1.442 -1.031
1.06-3.47 Gyr -3.937 -1.650 -1.319
3.47-11.32 Gyr -4.629 -1.826 -1.422
11.32-12.58 Gyr -4.425 -1.878 -1.240

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.396 10.473 10.558
{\rm log}_{10}({\rm SFR}) 0.012 0.238 0.507
{\rm log}_{10}({\rm sSFR}) -10.502 -10.238 -9.932
{\rm stellar\ age} 6.118 7.053 8.043

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.858 -0.550 -0.287
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.718 -0.064 0.321

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.790 0.961 1.186
\delta 0.000 0.138 0.272
\tau_1/\tau_2 0.722 1.051 1.366
Q_{PAH} 1.512 2.735 4.513
U_{min} 2.530 7.155 14.610
{\rm log}_{10}(\gamma_e)\, -2.707 -1.917 -1.143

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.778 -1.454 -1.113
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.359 1.726

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.000 0.244 0.448
0.03-0.10 Gyr -0.089 0.237 0.557
0.10-0.33 Gyr -0.174 0.201 0.491
0.33-1.06 Gyr -0.282 0.134 0.438
1.06-3.47 Gyr 0.032 0.429 0.668
3.47-11.32 Gyr 0.434 0.623 0.764
11.32-12.58 Gyr 0.114 0.652 1.108