2019bsu

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Information

Transient

Name: SN2019bsu
Right ascension: 17h03m07.31s
Declination: 27d56m43.52s
Discovery Date: March 11, 2019, 2:47 p.m.
Classification: SN Ia
Redshift: 0.060000
MW E(B-V): 0.063

Host

Name: 2019bsu
Right ascension: 17h03m08.68s
Declination: 27d56m43.43s
Redshift: None
Photometric Redshift: 0.101
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.11
Cutout download processed 17.58
Global aperture construction processed 0.66
Local aperture photometry processed 5.97
Global aperture photometry processed 5.91
Validate local photometry processed 0.03
Validate global photometry processed 17.18
Host information processed 0.09
Global host SED inference processed 506.12
Local host SED inference processed 633.47
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.22
Log transient processing status processed 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) = 17h03m07.31s, 27d56m43.52s
semi major axis, semi minor axis (arcsec) = 1.73, 1.73
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u -3.15 1.17
SDSS_g 1.05 0.56 23.845 0.580
DES_g 0.9 0.14 24.017 0.166
PanSTARRS_g 0.61 0.36 24.436 0.646
SDSS_r 0.83 0.85 24.106 1.121
PanSTARRS_r 1.79 0.53 23.269 0.322
DES_r 1.31 0.24 23.608 0.195
SDSS_i 1.2 1.29 23.701 1.170
PanSTARRS_i 1.31 0.6 23.609 0.501
PanSTARRS_z 1.59 1.29 23.397 0.878
SDSS_z -3.19 5.03
DES_z 2.41 0.93 22.943 0.418
PanSTARRS_y -4.08 2.82

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
GALEX_FUV 14.65 3.84 20.986 0.285
GALEX_NUV 12.72 2.86 21.139 0.244
SDSS_u 8.96 3.3 21.519 0.400
SDSS_g 54.41 2.28 19.561 0.045
DES_g 51.33 0.52 19.624 0.011
PanSTARRS_g 53.74 0.99 19.574 0.020
SDSS_r 60.18 2.8 19.451 0.051
PanSTARRS_r 65.29 1.34 19.363 0.022
DES_r 67.77 0.94 19.322 0.015
SDSS_i 81.05 3.91 19.128 0.052
PanSTARRS_i 72.84 1.49 19.244 0.022
PanSTARRS_z 72.74 3.14 19.246 0.047
SDSS_z 85.37 13.15 19.072 0.167
DES_z 79.73 3.01 19.146 0.041
PanSTARRS_y 83.02 6.74 19.102 0.088
2MASS_J -223.45 134.65
2MASS_H 29.83 184.28 18.846 6.708
2MASS_K -96.27 227.6
WISE_W1 17.95 16.94 18.066 1.024
WISE_W2 -17.74 17.95
WISE_W3 15.66 71.73 15.739 4.974
WISE_W4 1009.95 565.31 9.769 0.608
 

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})\, 7.116 7.658 8.157
{\rm log}_{10}({\rm SFR}) -1.226 -0.865 -0.416
{\rm log}_{10}({\rm sSFR}) -9.149 -8.283 -7.960
{\rm stellar\ age} 0.031 2.133 7.310

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.208 -0.431 0.035
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.381 -0.711 -0.073

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.916 2.466 3.113
\delta 0.134 0.265 0.358
\tau_1/\tau_2 0.637 1.047 1.436
Q_{PAH} 0.535 1.688 3.966
U_{min} 3.030 8.752 17.030
{\rm log}_{10}(\gamma_e)\, -3.293 -2.143 -0.865

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.771 -0.871 0.069
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.450 1.865

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.286 -0.615 -0.151
0.03-0.10 Gyr -3.848 -1.623 -0.570
0.10-0.33 Gyr -5.750 -3.076 -1.599
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

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.404 8.652 8.855
{\rm log}_{10}({\rm SFR}) -0.884 -0.443 0.005
{\rm log}_{10}({\rm sSFR}) -9.650 -9.090 -8.478
{\rm stellar\ age} 0.423 3.155 5.732

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.560 -0.897 -0.254
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.619 -0.308 0.252

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.070 0.359 0.859
\delta -0.195 0.192 0.341
\tau_1/\tau_2 0.740 1.173 1.583
Q_{PAH} 1.218 3.250 5.341
U_{min} 3.238 8.929 16.405
{\rm log}_{10}(\gamma_e)\, -2.628 -1.382 -0.479

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.587 -1.454 -0.578
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.460 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.197 -0.903 -0.617
0.03-0.10 Gyr -0.844 -0.337 0.144
0.10-0.33 Gyr -0.808 -0.350 0.120
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