2019tbb results

Information

Transient
Name:SN2019tbb
Right ascension: 2h30m10.60s
Declination:14d20m09.40s
Discovery Date:Oct. 20, 2019, 7:01 a.m.
Classification:SN Ia
Redshift:0.070000
MW E(B-V):0.123
Host
Name:J023010.57+142008.92
Object ID:9906626756677187
Catalog Name:decals
Catalog Release:dr9
Right ascension: 2h30m10.57s
Declination:14d20m08.92s
Redshift:None
Photometric Redshift:0.152
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 9.52
Transient MWEBV processed 0.16
Host match processed 6.06
Host information processed 0.14
Host MWEBV processed 0.04
Host spectrum download processed 0.06
Global aperture construction processed 2.62
Global aperture photometry processed 6.36
Validate global photometry processed 15.97
Global host SED inference processed 436.88
Local aperture photometry processed 5.78
Validate local photometry processed 0.03
Local host SED inference processed 459.55
 

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})\, 8.081 8.343 8.546
{\rm log}_{10}({\rm SFR}) -1.291 -0.773 -0.129
{\rm log}_{10}({\rm sSFR}) -9.759 -9.111 -8.247
{\rm stellar\ age} 0.272 3.476 6.175

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.758 -1.215 -0.396
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.616 -0.794 0.111

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.152 0.524 1.088
\delta -0.350 0.005 0.277
\tau_1/\tau_2 0.684 1.004 1.342
Q_{PAH} 1.154 2.880 4.968
U_{min} 3.402 8.897 16.688
{\rm log}_{10}(\gamma_e)\, -2.847 -1.689 -0.554

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.871 -1.183 0.066
{\rm log}_{10}(\tau_{AGN})\, 1.084 1.564 1.949

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.679 -0.923 -0.360
0.03-0.10 Gyr -1.529 -0.839 -0.064
0.10-0.33 Gyr -1.990 -1.104 -0.563
0.33-1.07 Gyr -3.074 -1.427 -0.942
1.07-3.52 Gyr -4.557 -1.770 -1.277
3.52-11.55 Gyr -5.144 -2.108 -1.458
11.55-12.83 Gyr -5.349 -2.161 -1.341

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.775 8.907 9.015
{\rm log}_{10}({\rm SFR}) -1.204 -0.940 -0.621
{\rm log}_{10}({\rm sSFR}) -10.155 -9.836 -9.468
{\rm stellar\ age} 5.109 6.592 7.644

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.682 -1.198 -0.588
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.566 -0.340 0.280

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.051 0.163 0.396
\delta -0.190 0.156 0.337
\tau_1/\tau_2 0.647 0.950 1.238
Q_{PAH} 1.473 3.199 5.168
U_{min} 2.656 7.603 14.401
{\rm log}_{10}(\gamma_e)\, -2.932 -1.963 -0.985

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.900 -1.740 -0.833
{\rm log}_{10}(\tau_{AGN})\, 0.927 1.326 1.802

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.249 -0.968 -0.727
0.03-0.10 Gyr -1.332 -0.943 -0.555
0.10-0.33 Gyr -1.494 -1.088 -0.721
0.33-1.07 Gyr -1.594 -1.177 -0.895
1.07-3.52 Gyr -1.365 -1.034 -0.817
3.52-11.55 Gyr -1.339 -0.996 -0.816
11.55-12.83 Gyr -1.617 -1.019 -0.557
 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h30m10.60s, 14d20m09.40s
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
DES_g 12.22 0.14 21.182 0.012 AB
PanSTARRS_g 9.95 0.43 21.406 0.047 AB
PanSTARRS_r 14.75 0.59 20.978 0.044 AB
DES_r 20.11 0.36 20.641 0.019 AB
PanSTARRS_i 17.77 0.47 20.776 0.029 AB
PanSTARRS_z 20.7 1.22 20.610 0.064 AB
DES_z 23.19 1.06 20.487 0.050 AB
PanSTARRS_y 18.4 2.63 20.738 0.155 AB

Aperture details

RA, DEC (J2000):2h30m10.54s, 14d20m09.04s
semi major axis, semi minor axis (arcsec):4.88, 4.01
angle (degrees, anti-clockwise from east):180.65
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.37 1.34 22.075 0.271 AB
GALEX_NUV 2.69 1.17 22.824 0.471 AB
DES_g 23.85 0.26 20.456 0.012 AB
PanSTARRS_g 27.66 1.27 20.295 0.050 AB
PanSTARRS_r 40.53 1.71 19.880 0.046 AB
DES_r 38.87 0.67 19.926 0.019 AB
PanSTARRS_i 47.18 1.36 19.716 0.031 AB
PanSTARRS_z 43.33 3.55 19.808 0.089 AB
DES_z 55.19 1.95 19.545 0.038 AB
PanSTARRS_y 51.59 7.64 19.619 0.161 AB
2MASS_J 62.62 131.51 18.513 2.280 Vega
2MASS_H 278.82 173.03 16.419 0.674 Vega
2MASS_K 99.53 266.75 17.067 2.910 Vega
WISE_W1 49.63 7.49 16.962 0.164 Vega
WISE_W2 36.74 14.54 16.648 0.430 Vega
WISE_W3 -50.97 79.01 Vega
WISE_W4 374.21 405.88 10.847 1.178 Vega