2019bgt

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Information

Transient

Name: 2019bgt
Right ascension: 9h12m06.27s
Declination: 15d54m36.43s
Discovery Date: None
Classification: Ia
Redshift: 0.072637
MW E(B-V): 0.026

Host

Name: 2019bgt
Right ascension: 9h12m06.47s
Declination: 15d54m45.15s
Redshift: 0.071585
Photometric Redshift: 0.065
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.73
Cutout download processed 21.22
Global aperture construction processed 0.63
Local aperture photometry processed 9.12
Global aperture photometry processed 12.9
Validate local photometry processed 0.03
Validate global photometry processed 19.82
Host information processed 0.11
Global host SED inference processing None
Local host SED inference processed 539.13
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Log transient processing status processing None
 

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) = 9h12m06.27s, 15d54m36.43s
semi major axis, semi minor axis (arcsec) = 1.47, 1.47
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_g 19.79 1.22 20.659 0.067
DES_g 20.7 0.29 20.610 0.015
PanSTARRS_g 18.83 0.29 20.713 0.017
SDSS_r 28.4 1.51 20.267 0.058
PanSTARRS_r 27.08 0.33 20.318 0.013
DES_r 32.64 0.52 20.116 0.017
SDSS_i 38.91 1.87 19.925 0.052
PanSTARRS_i 33.93 0.61 20.074 0.020
PanSTARRS_z 35.87 0.98 20.013 0.030
SDSS_z 46.43 5.18 19.733 0.121
DES_z 43.33 1.21 19.808 0.030
PanSTARRS_y 40.47 2.49 19.882 0.067

Aperture details

RA, DEC (J2000) = 9h12m06.47s, 15d54m45.18s
semi major axis, semi minor axis (arcsec) = 25.69, 9.86
angle (degrees, anti-clockwise from east) = -169.09

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 983.67 2.16 16.418 0.002
PanSTARRS_i 2241.91 6.64 15.523 0.003
WISE_W3 4514.38 212.55 9.590 0.051
 

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})\, 8.358 8.618 8.762
{\rm log}_{10}({\rm SFR}) -1.718 -1.171 -0.162
{\rm log}_{10}({\rm sSFR}) -10.435 -9.778 -8.568
{\rm stellar\ age} 0.678 3.997 6.183

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.509 -0.757 -0.093
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.640 -0.662 0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.164 0.445 0.871
\delta -0.769 -0.357 0.011
\tau_1/\tau_2 0.671 1.067 1.486
Q_{PAH} 0.984 3.036 5.662
U_{min} 3.030 8.093 15.306
{\rm log}_{10}(\gamma_e)\, -2.789 -1.614 -0.605

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.511 -0.521 -0.033
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.551 1.979

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.786 -1.314 -0.911
0.03-0.10 Gyr -1.920 -1.168 -0.013
0.10-0.33 Gyr -1.845 -0.991 -0.409
0.33-1.07 Gyr -2.630 -0.911 -0.539
1.07-3.52 Gyr -3.402 -1.295 -0.938
3.52-11.53 Gyr -3.941 -1.634 -1.181
11.53-12.81 Gyr -4.060 -1.670 -1.047

Global parameter details

Documentation