2019xas

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Information

Transient

Name: SN2019xas
Right ascension: 4h25m30.18s
Declination: 11d53m27.81s
Discovery Date: Dec. 16, 2019, 5:54 a.m.
Classification: SN Ia
Redshift: 0.073000
MW E(B-V): 0.462

Host

Name:
Right ascension: 4h25m30.19s
Declination: 11d53m27.78s
Redshift: None
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 4.35
Cutout download processed 14.87
Global aperture construction processed 0.62
Local aperture photometry processed 3.84
Global aperture photometry processed 4.14
Validate local photometry processed 0.03
Validate global photometry processed 10.22
Host information processed 0.14
Global host SED inference processed 424.24
Local host SED inference processed 549.82
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) = 4h25m30.18s, 11d53m27.81s
semi major axis, semi minor axis (arcsec) = 1.44, 1.44
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 11.76 0.38 21.224 0.035 AB
PanSTARRS_r 21.69 0.4 20.559 0.020 AB
PanSTARRS_i 34.2 0.59 20.065 0.019 AB
PanSTARRS_z 48.16 1.17 19.693 0.026 AB
PanSTARRS_y 57.03 2.2 19.510 0.042 AB

Aperture details

RA, DEC (J2000) = 4h25m30.17s, 11d53m27.85s
semi major axis, semi minor axis (arcsec) = 2.29, 1.98
angle (degrees, anti-clockwise from east) = -83.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 14.19 0.56 21.020 0.043 AB
PanSTARRS_r 26.26 0.56 20.352 0.023 AB
PanSTARRS_i 42.58 0.82 19.827 0.021 AB
PanSTARRS_z 54.22 1.61 19.565 0.032 AB
PanSTARRS_y 64.79 3.0 19.371 0.050 AB
2MASS_J 157.15 76.6 17.514 0.529 Vega
2MASS_H 182.33 110.3 16.880 0.657 Vega
2MASS_K 236.76 126.75 16.126 0.581 Vega
WISE_W1 72.56 7.33 16.549 0.110 Vega
WISE_W2 52.56 11.29 16.259 0.233 Vega
WISE_W3 83.52 65.9 13.922 0.857 Vega
WISE_W4 150.29 369.57 11.838 2.670 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})\, 8.580 8.841 9.040
{\rm log}_{10}({\rm SFR}) -1.978 -0.325 0.359
{\rm log}_{10}({\rm sSFR}) -10.849 -9.339 -8.143
{\rm stellar\ age} 0.213 1.293 5.749

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.290 -0.393 0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.341 -0.737 -0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.533 1.095
\delta -0.578 -0.092 0.220
\tau_1/\tau_2 0.518 0.986 1.433
Q_{PAH} 0.890 2.903 5.493
U_{min} 3.437 9.843 18.115
{\rm log}_{10}(\gamma_e)\, -2.936 -1.807 -0.536

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.971 -1.113 -0.403
{\rm log}_{10}(\tau_{AGN})\, 1.090 1.536 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.368 -1.631 -0.958
0.03-0.10 Gyr -2.235 -0.180 0.522
0.10-0.33 Gyr -1.707 -0.176 0.472
0.33-1.07 Gyr -3.508 -1.208 -0.392
1.07-3.51 Gyr -5.350 -2.368 -0.875
3.51-11.51 Gyr -6.361 -2.798 -1.018
11.51-12.79 Gyr -6.791 -2.327 -0.878

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.761 9.002 9.180
{\rm log}_{10}({\rm SFR}) -1.420 -0.719 -0.141
{\rm log}_{10}({\rm sSFR}) -10.425 -9.743 -9.061
{\rm stellar\ age} 0.689 3.553 6.114

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.401 -0.778 -0.182
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.438 -0.782 -0.155

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.171 0.364 0.599
\delta -0.639 -0.118 0.226
\tau_1/\tau_2 0.613 1.022 1.392
Q_{PAH} 1.711 3.574 5.437
U_{min} 3.167 8.728 16.326
{\rm log}_{10}(\gamma_e)\, -2.721 -1.553 -0.548

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.689 -1.959 -1.015
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.527 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.949 -1.054 -0.744
0.03-0.10 Gyr -1.731 -0.645 0.002
0.10-0.33 Gyr -0.908 -0.253 0.245
0.33-1.07 Gyr -1.607 -0.466 -0.062
1.07-3.51 Gyr -3.112 -1.020 -0.584
3.51-11.51 Gyr -3.778 -1.396 -0.807
11.51-12.79 Gyr -3.786 -1.403 -0.629