2019bfj results

Information

Transient
Name:SN2019bfj
Right ascension: 14h40m58.36s
Declination:23d09m09.99s
Discovery Date:Feb. 27, 2019, 10:04 a.m.
Classification:SN Ia
Redshift:0.070000
MW E(B-V):0.023
Host
Name:J144058.36+230909.31
Right ascension: 14h40m58.36s
Declination:23d09m09.31s
Redshift:None
Photometric Redshift:0.108
 

Cutout Download Report

 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 9.05
Transient MWEBV processed 0.05
Host match processed 6.78
Host information processed 0.14
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.66
Global aperture photometry processed 3.71
Validate global photometry processed 10.94
Global host SED inference processed 401.94
Local aperture photometry processed 3.38
Validate local photometry processed 0.02
Local host SED inference processed 461.24
 

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})\, 9.149 9.255 9.373
{\rm log}_{10}({\rm SFR}) -2.117 -1.402 -0.725
{\rm log}_{10}({\rm sSFR}) -11.378 -10.679 -9.992
{\rm stellar\ age} 6.116 7.462 9.621

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.628 -1.036 -0.455
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.551 -0.689 0.139

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.282 0.654 1.099
\delta -0.398 -0.026 0.253
\tau_1/\tau_2 0.677 1.017 1.361
Q_{PAH} 0.950 2.926 5.305
U_{min} 3.088 8.181 14.954
{\rm log}_{10}(\gamma_e)\, -2.973 -1.768 -0.571

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.980 -0.495 -0.028
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.548 2.013

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.332 -1.608 -1.069
0.03-0.10 Gyr -2.255 -1.393 -0.621
0.10-0.33 Gyr -2.323 -1.358 -0.713
0.33-1.07 Gyr -2.365 -1.317 -0.710
1.07-3.52 Gyr -2.074 -0.926 -0.571
3.52-11.55 Gyr -1.008 -0.632 -0.459
11.55-12.83 Gyr -1.135 -0.515 0.206

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.199 9.352 9.481
{\rm log}_{10}({\rm SFR}) -1.870 -1.191 -0.665
{\rm log}_{10}({\rm sSFR}) -11.288 -10.531 -9.886
{\rm stellar\ age} 5.145 7.095 8.786

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.518 -0.970 -0.438
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.641 -0.632 0.218

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.313 0.531 0.758
\delta -0.642 -0.242 0.114
\tau_1/\tau_2 0.680 1.006 1.360
Q_{PAH} 1.689 3.458 5.308
U_{min} 3.250 8.623 16.181
{\rm log}_{10}(\gamma_e)\, -2.598 -1.466 -0.526

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.008 -2.518 -1.384
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.495 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.036 -1.307 -0.901
0.03-0.10 Gyr -2.025 -1.186 -0.567
0.10-0.33 Gyr -1.743 -0.959 -0.461
0.33-1.07 Gyr -1.704 -0.879 -0.383
1.07-3.52 Gyr -1.368 -0.730 -0.423
3.52-11.55 Gyr -1.062 -0.572 -0.357
11.55-12.83 Gyr -1.256 -0.494 0.176
 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h40m58.36s, 23d09m09.99s
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
PanSTARRS_g 23.23 0.38 20.485 0.018 AB
PanSTARRS_r 42.97 0.4 19.817 0.010 AB
PanSTARRS_i 59.33 0.51 19.467 0.009 AB
PanSTARRS_z 68.6 1.09 19.309 0.017 AB

Aperture details

RA, DEC (J2000):14h40m58.35s, 23d09m09.53s
semi major axis, semi minor axis (arcsec):3.59, 2.83
angle (degrees, anti-clockwise from east):-33.08
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.55 1.63 23.424 1.140 AB
GALEX_NUV 0.49 0.3 24.681 0.669 AB
PanSTARRS_g 38.54 0.79 19.935 0.022 AB
PanSTARRS_r 66.41 0.81 19.344 0.013 AB
PanSTARRS_i 91.84 1.03 18.992 0.012 AB
PanSTARRS_z 105.72 2.22 18.840 0.023 AB
2MASS_J 159.84 83.66 17.496 0.568 Vega
2MASS_H 172.83 121.3 16.938 0.762 Vega
2MASS_K 230.84 120.65 16.154 0.567 Vega
WISE_W2 39.9 7.97 16.559 0.217 Vega
WISE_W3 21.02 36.97 15.419 1.909 Vega
WISE_W4 83.04 250.95 12.482 3.281 Vega