2019bua

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Information

Transient

Name: SN2019bua
Right ascension: 7h53m32.29s
Declination: 65d25m00.64s
Discovery Date: March 14, 2019, 4:38 a.m.
Classification: SN Ia-91T-like
Redshift: 0.070000
MW E(B-V): 0.034

Host

Name:
Right ascension: 7h53m32.59s
Declination: 65d25m01.86s
Redshift: None
Photometric Redshift: 0.089
 

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 5.47
Cutout download processed 32.2
Global aperture construction processed 0.6
Local aperture photometry processed 5.3
Global aperture photometry processed 5.59
Validate local photometry processed 0.02
Validate global photometry processed 14.08
Host information processed 0.14
Global host SED inference processed 402.52
Local host SED inference processed 434.3
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 7h53m32.29s, 65d25m00.64s
semi major axis, semi minor axis (arcsec) = 1.5, 1.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 19.98 1.22 20.649 0.066 AB
PanSTARRS_g 20.25 0.3 20.634 0.016 AB
SDSS_r 30.45 1.57 20.191 0.056 AB
PanSTARRS_r 29.27 0.33 20.234 0.012 AB
SDSS_i 37.42 1.89 19.967 0.055 AB
PanSTARRS_i 38.64 0.38 19.932 0.011 AB
PanSTARRS_z 42.31 1.08 19.834 0.028 AB
SDSS_z 46.73 4.35 19.726 0.101 AB
PanSTARRS_y 47.85 2.63 19.700 0.060 AB

Aperture details

RA, DEC (J2000) = 7h53m32.56s, 65d25m01.89s
semi major axis, semi minor axis (arcsec) = 6.2, 4.58
angle (degrees, anti-clockwise from east) = -94.81

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 19.38 3.82 20.682 0.214 AB
GALEX_NUV 15.38 2.35 20.933 0.166 AB
SDSS_u 60.8 4.02 19.440 0.072 AB
SDSS_g 120.39 3.18 18.699 0.029 AB
PanSTARRS_g 118.73 1.06 18.714 0.010 AB
SDSS_r 171.61 4.17 18.314 0.026 AB
PanSTARRS_r 167.97 1.15 18.337 0.007 AB
SDSS_i 228.97 5.43 18.001 0.026 AB
PanSTARRS_i 223.31 1.31 18.028 0.006 AB
PanSTARRS_z 242.1 3.76 17.940 0.017 AB
SDSS_z 279.72 14.87 17.783 0.058 AB
PanSTARRS_y 274.3 9.24 17.804 0.037 AB
WISE_W1 127.29 10.1 15.939 0.086 Vega
WISE_W2 72.59 12.12 15.909 0.181 Vega
WISE_W3 126.73 63.98 13.469 0.548 Vega
WISE_W4 -162.7 336.58 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})\, 8.535 8.775 8.915
{\rm log}_{10}({\rm SFR}) -1.744 -1.025 0.041
{\rm log}_{10}({\rm sSFR}) -10.525 -9.775 -8.548
{\rm stellar\ age} 0.888 4.938 7.062

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.560 -0.969 -0.382
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.522 -0.746 0.098

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.649 1.221
\delta -0.493 -0.142 0.216
\tau_1/\tau_2 0.692 1.107 1.495
Q_{PAH} 0.933 2.828 5.352
U_{min} 3.227 8.531 16.457
{\rm log}_{10}(\gamma_e)\, -2.865 -1.616 -0.559

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.157 -0.750 -0.058
{\rm log}_{10}(\tau_{AGN})\, 1.147 1.589 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.282 -1.554 -1.050
0.03-0.10 Gyr -1.877 -0.943 0.198
0.10-0.33 Gyr -1.962 -0.995 -0.236
0.33-1.07 Gyr -2.790 -1.092 -0.529
1.07-3.52 Gyr -3.167 -1.195 -0.857
3.52-11.55 Gyr -3.751 -1.382 -0.988
11.55-12.83 Gyr -3.639 -1.418 -0.761

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.490 9.598 9.712
{\rm log}_{10}({\rm SFR}) -0.502 -0.143 0.220
{\rm log}_{10}({\rm sSFR}) -10.072 -9.749 -9.356
{\rm stellar\ age} 5.916 7.034 8.528

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.577 -1.101 -0.671
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.367 0.191 0.390

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.242 0.388
\delta -0.650 -0.304 0.047
\tau_1/\tau_2 0.614 1.010 1.424
Q_{PAH} 0.827 2.051 3.984
U_{min} 2.583 7.329 14.763
{\rm log}_{10}(\gamma_e)\, -2.825 -1.711 -0.654

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.315 -3.247 -2.048
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.579 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.258 -0.869 -0.671
0.03-0.10 Gyr -0.402 -0.001 0.376
0.10-0.33 Gyr -1.046 -0.322 -0.022
0.33-1.07 Gyr -1.288 -0.595 -0.309
1.07-3.52 Gyr -1.021 -0.494 -0.258
3.52-11.55 Gyr -0.591 -0.308 -0.127
11.55-12.83 Gyr -0.732 -0.231 0.371