2019bsu results

Information

Transient
Name:SN2019bsu
Right ascension: 17h03m07.31s
Declination:27d56m43.52s
Discovery Date:March 11, 2019, 2:47 p.m.
Classification:SN Ia
Redshift:0.074505
MW E(B-V):0.063
Host
Name:2019bsu
Right ascension: 17h03m08.68s
Declination:27d56m43.43s
Redshift:None
Photometric Redshift:0.101
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.58
Transient MWEBV processed 0.04
Host match processed 2.11
Host information processed 0.09
Host MWEBV processed 0.22
Host spectrum download processed 0.12
Global aperture construction processed 0.66
Global aperture photometry processed 5.91
Validate global photometry processed 17.18
Global host SED inference processed 448.89
Local aperture photometry processed 1.98
Validate local photometry processed 0.03
Local host SED inference processed 397.82
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.318 7.792 8.179
{\rm log}_{10}({\rm SFR}) -2.827 -1.896 -1.211
{\rm log}_{10}({\rm sSFR}) -10.762 -9.713 -8.622
{\rm stellar\ age} 1.471 6.034 7.693

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.397 -0.693 -0.079
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.595 -0.722 0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.797 1.460 2.160
\delta -0.372 0.054 0.295
\tau_1/\tau_2 0.679 1.021 1.359
Q_{PAH} 0.814 2.125 4.237
U_{min} 3.035 8.467 16.496
{\rm log}_{10}(\gamma_e)\, -2.802 -1.674 -0.623

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.374 -2.814 -0.211
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.440 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.183 -1.928 -1.187
0.03-0.10 Gyr -3.256 -2.091 -1.338
0.10-0.33 Gyr -3.461 -2.187 -1.523
0.33-1.08 Gyr -7.175 -3.800 -1.963
1.08-3.55 Gyr -7.810 -3.914 -1.988
3.55-11.66 Gyr -8.373 -3.766 -1.879
11.66-12.96 Gyr -8.688 -3.399 -1.544
0.33-1.07 Gyr -3.841 -2.355 -1.741
1.07-3.51 Gyr -4.072 -2.252 -1.761
3.51-11.49 Gyr -4.310 -2.272 -1.749
11.49-12.77 Gyr -4.214 -2.225 -1.466

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.677 8.899 9.058
{\rm log}_{10}({\rm SFR}) -0.890 -0.432 0.451
{\rm log}_{10}({\rm sSFR}) -9.900 -9.343 -8.320
{\rm stellar\ age} 0.287 3.577 6.051

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.819 -1.411 -0.737
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.595 -0.717 0.169

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.061 0.249 0.761
\delta -0.277 0.054 0.288
\tau_1/\tau_2 0.682 1.011 1.342
Q_{PAH} 0.980 2.605 4.842
U_{min} 3.276 9.039 16.641
{\rm log}_{10}(\gamma_e)\, -2.924 -1.725 -0.593

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.145 -2.339 -0.649
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.518 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.211 -0.887 -0.509
0.03-0.10 Gyr -0.915 -0.352 0.604
0.10-0.33 Gyr -1.162 -0.462 0.088
0.33-1.08 Gyr -2.407 -1.021 -0.593
1.08-3.55 Gyr -3.627 -1.549 -1.044
3.55-11.66 Gyr -3.969 -1.793 -1.213
11.66-12.96 Gyr -3.806 -1.772 -1.028
0.33-1.07 Gyr -2.626 -0.763 -0.370
1.07-3.51 Gyr -4.052 -1.209 -0.715
3.51-11.49 Gyr -4.702 -1.531 -0.944
11.49-12.77 Gyr -5.033 -1.582 -0.795
 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h03m07.31s, 27d56m43.52s
semi major axis, semi minor axis (arcsec):1.41, 1.41
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 0.51 0.1 24.640 0.224 AB
PanSTARRS_g 0.24 0.28 25.434 1.270 AB
SDSS_r 0.43 0.68 24.804 1.692 AB
PanSTARRS_r 1.62 0.4 23.378 0.266 AB
DES_r 0.7 0.19 24.289 0.291 AB
SDSS_i 0.83 1.03 24.099 1.348 AB
PanSTARRS_i 1.17 0.49 23.725 0.452 AB
PanSTARRS_z 1.12 0.97 23.776 0.938 AB
SDSS_z -1.68 4.15 AB
DES_z 1.09 0.76 23.810 0.756 AB
PanSTARRS_y 0.39 2.17 24.932 6.085 AB

Aperture details

RA, DEC (J2000):17h03m08.69s, 27d56m43.60s
semi major axis, semi minor axis (arcsec):7.83, 2.56
angle (degrees, anti-clockwise from east):-115.83
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 53.74 0.99 19.574 0.020 AB