2019bah results

Information

Transient
Name:SN2019bah
Right ascension: 4h16m16.98s
Declination:-1d38m44.59s
Discovery Date:Feb. 24, 2019, 3 a.m.
Classification:SN II
Redshift:0.035000
MW E(B-V):0.072
Host
Name:
Right ascension: 4h16m16.76s
Declination:-1d38m43.00s
Redshift:None
Photometric Redshift:0.037
 

Cutout Download Report

Downloaded Unavailable
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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.42
Transient MWEBV processed 0.05
Host match processed 5.88
Host information processed 0.2
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.12
Validate global photometry processed 15.02
Global host SED inference processed 396.95
Local aperture photometry processed 4.96
Validate local photometry processed 0.02
Local host SED inference processed 442.78
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h16m16.98s, -1d38m44.59s
semi major axis, semi minor axis (arcsec):2.87, 2.87
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 166.52 0.68 18.346 0.004 AB
PanSTARRS_g 149.46 0.66 18.464 0.005 AB
PanSTARRS_r 213.63 0.97 18.076 0.005 AB
DES_r 255.22 1.21 17.883 0.005 AB
PanSTARRS_i 255.09 0.91 17.883 0.004 AB
PanSTARRS_z 288.2 2.18 17.751 0.008 AB
DES_z 340.6 4.16 17.569 0.013 AB
PanSTARRS_y 320.83 4.11 17.634 0.014 AB
2MASS_H 420.67 92.62 15.973 0.239 Vega

Aperture details

RA, DEC (J2000):4h16m16.77s, -1d38m42.70s
semi major axis, semi minor axis (arcsec):12.11, 10.7
angle (degrees, anti-clockwise from east):-39.58
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 92.4 7.93 18.986 0.093 AB
GALEX_NUV 122.97 5.28 18.676 0.047 AB
DES_g 792.04 1.64 16.653 0.002 AB
PanSTARRS_g 799.62 2.5 16.643 0.003 AB
PanSTARRS_r 1167.97 3.76 16.231 0.003 AB
DES_r 1243.54 2.96 16.163 0.003 AB
PanSTARRS_i 1426.73 3.52 16.014 0.003 AB
PanSTARRS_z 1605.0 8.61 15.886 0.006 AB
DES_z 1705.52 10.01 15.820 0.006 AB
PanSTARRS_y 1826.93 16.23 15.746 0.010 AB
2MASS_J 2253.4 231.09 14.623 0.111 Vega
2MASS_H 2792.46 375.09 13.917 0.146 Vega
2MASS_K 1428.94 480.53 14.175 0.365 Vega
WISE_W1 944.45 24.35 13.763 0.028 Vega
WISE_W2 542.89 27.36 13.724 0.055 Vega
WISE_W3 1849.69 133.9 10.558 0.079 Vega
WISE_W4 2335.1 798.97 8.859 0.371 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.817 9.046 9.218
{\rm log}_{10}({\rm SFR}) -1.088 -0.724 -0.308
{\rm log}_{10}({\rm sSFR}) -10.265 -9.771 -9.211
{\rm stellar\ age} 3.971 6.629 8.312

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.646 -0.901 -0.370
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.576 -1.299 -0.842

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.215 0.368 0.602
\delta -0.732 -0.369 0.031
\tau_1/\tau_2 0.638 0.979 1.315
Q_{PAH} 0.709 2.322 4.121
U_{min} 3.057 8.037 15.004
{\rm log}_{10}(\gamma_e)\, -3.241 -1.794 -0.709

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.139 -2.653 -1.164
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.474 1.945

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.882 -0.667 -0.479
0.03-0.10 Gyr -1.442 -0.750 -0.238
0.10-0.33 Gyr -1.704 -0.895 -0.394
0.33-1.09 Gyr -1.791 -1.049 -0.650
1.09-3.62 Gyr -1.692 -1.009 -0.701
3.62-11.96 Gyr -1.626 -0.959 -0.642
11.96-13.29 Gyr -1.732 -0.952 -0.318

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.649 9.743 9.856
{\rm log}_{10}({\rm SFR}) -0.305 -0.085 0.175
{\rm log}_{10}({\rm sSFR}) -10.079 -9.840 -9.550
{\rm stellar\ age} 5.862 6.898 8.067

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.975 -0.715 -0.545
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.520 0.065 0.348

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.095 0.165 0.283
\delta -0.638 -0.245 0.119
\tau_1/\tau_2 0.738 1.088 1.406
Q_{PAH} 0.466 1.216 2.461
U_{min} 2.700 7.299 13.637
{\rm log}_{10}(\gamma_e)\, -2.813 -2.026 -1.436

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.398 -3.540 -2.634
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.522 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.606 -0.436 -0.279
0.03-0.10 Gyr -0.251 0.013 0.304
0.10-0.33 Gyr -0.236 0.041 0.262
0.33-1.09 Gyr -0.598 -0.257 -0.034
1.09-3.62 Gyr -0.597 -0.287 -0.083
3.62-11.96 Gyr -0.374 -0.179 -0.007
11.96-13.29 Gyr -0.540 -0.117 0.328