2020abks

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Information

Transient

Name: SN2020abks
Right ascension: 9h56m09.87s
Declination: -9d23m49.74s
Discovery Date: Dec. 2, 2020, 12:30 p.m.
Classification: SN Ia
Redshift: 0.055900
MW E(B-V): 0.057

Host

Name: 181946
Right ascension: 9h56m10.17s
Declination: -9d23m50.56s
Redshift: 0.055879
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 4.2
Cutout download processed 4.13
Global aperture construction processed 0.7
Local aperture photometry processed 4.25
Global aperture photometry processed 3.67
Validate local photometry processed 0.02
Validate global photometry processed 10.95
Host information processed 0.15
Global host SED inference processed 550.7
Local host SED inference processed 502.09
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) = 9h56m09.87s, -9d23m49.74s
semi major axis, semi minor axis (arcsec) = 1.84, 1.84
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 83.54 0.42 19.095 0.005 AB
PanSTARRS_r 186.2 0.57 18.225 0.003 AB
PanSTARRS_i 270.89 0.65 17.818 0.003 AB
PanSTARRS_z 336.57 1.16 17.582 0.004 AB
PanSTARRS_y 454.89 3.26 17.255 0.008 AB

Aperture details

RA, DEC (J2000) = 9h56m10.17s, -9d23m50.58s
semi major axis, semi minor axis (arcsec) = 17.82, 15.44
angle (degrees, anti-clockwise from east) = -82.33

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 19.98 3.25 20.649 0.177 AB
GALEX_NUV 24.05 3.25 20.447 0.147 AB
PanSTARRS_g 2489.38 3.56 15.410 0.002 AB
PanSTARRS_r 5524.75 4.73 14.544 0.001 AB
PanSTARRS_i 8145.87 5.48 14.123 0.001 AB
PanSTARRS_z 10408.58 10.15 13.857 0.001 AB
PanSTARRS_y 13846.11 29.1 13.547 0.002 AB
2MASS_J 16414.15 381.66 12.467 0.025 Vega
2MASS_H 22284.93 553.45 11.662 0.027 Vega
2MASS_K 18215.19 761.32 11.411 0.045 Vega
WISE_W1 8707.58 59.87 11.351 0.007 Vega
WISE_W2 4882.35 66.74 11.339 0.015 Vega
WISE_W3 1882.78 198.72 10.539 0.115 Vega
WISE_W4 647.3 748.18 10.252 1.255 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})\, 9.681 9.806 9.940
{\rm log}_{10}({\rm SFR}) -1.230 -0.649 -0.123
{\rm log}_{10}({\rm sSFR}) -11.080 -10.453 -9.856
{\rm stellar\ age} 5.790 7.490 9.982

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.995 -0.446 -0.144
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.287 0.213 0.387

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.401 0.822 1.295
\delta -0.655 -0.272 0.079
\tau_1/\tau_2 0.607 0.950 1.296
Q_{PAH} 0.489 1.842 4.553
U_{min} 2.711 7.567 14.352
{\rm log}_{10}(\gamma_e)\, -3.399 -2.261 -0.881

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.565 -1.327 -0.183
{\rm log}_{10}(\tau_{AGN})\, 0.920 1.368 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.141 -0.576 -0.092
0.03-0.10 Gyr -1.504 -0.736 -0.125
0.10-0.33 Gyr -1.623 -0.779 -0.112
0.33-1.08 Gyr -1.674 -0.666 -0.062
1.08-3.56 Gyr -1.495 -0.322 0.019
3.56-11.71 Gyr -0.618 -0.132 0.078
11.71-13.01 Gyr -0.605 0.032 0.787

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.325 11.420 11.449
{\rm log}_{10}({\rm SFR}) -1.480 -0.978 -0.590
{\rm log}_{10}({\rm sSFR}) -12.887 -12.374 -11.957
{\rm stellar\ age} 8.593 11.996 12.347

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.314 -0.195 -0.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.384 -0.348 0.287

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.055 0.104 0.179
\delta -0.637 -0.281 0.041
\tau_1/\tau_2 0.551 0.958 1.368
Q_{PAH} 0.355 1.548 3.170
U_{min} 3.024 8.331 16.018
{\rm log}_{10}(\gamma_e)\, -2.169 -1.428 -0.687

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.709 -4.093 -3.162
{\rm log}_{10}(\tau_{AGN})\, 1.136 1.670 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.568 -0.988 -0.675
0.03-0.10 Gyr -2.156 -1.044 -0.511
0.10-0.33 Gyr -2.292 -1.064 -0.444
0.33-1.08 Gyr -2.922 -1.318 -0.489
1.08-3.56 Gyr -2.431 -0.927 0.075
3.56-11.71 Gyr -1.153 0.542 1.531
11.71-13.01 Gyr 1.783 2.530 2.580