2019bgt results

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
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 21.22
Transient MWEBV processed 0.05
Host match processed 1.73
Host information processed 0.11
Host MWEBV processed 0.06
Global aperture construction processed 0.63
Global aperture photometry processed 12.9
Validate global photometry processed 19.82
Global host SED inference processed 493.36
Local aperture photometry processed 9.12
Validate local photometry processed 0.03
Local host SED inference processed 539.13
 

Imaging data


 

Spectral Energy Distribution



 

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

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 Mag sys
DES_g 983.67 2.16 16.418 0.002 AB
PanSTARRS_i 2241.91 6.64 15.523 0.003 AB
WISE_W3 4514.38 212.55 9.590 0.051 Vega
 

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

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.572 10.682 10.798
{\rm log}_{10}({\rm SFR}) -0.475 0.220 1.026
{\rm log}_{10}({\rm sSFR}) -11.194 -10.476 -9.721
{\rm stellar\ age} 3.475 6.363 7.872

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.770 -0.403 -0.084
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.720 -0.603 0.143

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.157 0.350 0.619
\delta -0.761 -0.222 0.249
\tau_1/\tau_2 0.490 0.909 1.304
Q_{PAH} 0.389 1.544 3.512
U_{min} 2.475 7.406 14.990
{\rm log}_{10}(\gamma_e)\, -3.279 -2.179 -1.221

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.390 -1.787 -1.062
{\rm log}_{10}(\tau_{AGN})\, 0.930 1.292 1.799

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.385 0.121 0.604
0.03-0.10 Gyr -1.204 0.147 1.154
0.10-0.33 Gyr -0.979 0.318 0.948
0.33-1.07 Gyr -0.210 0.582 0.997
1.07-3.52 Gyr 0.269 0.808 1.167
3.52-11.53 Gyr -0.108 0.705 0.914
11.53-12.81 Gyr -0.590 0.670 1.315