PTF09bau results

Information

Transient
Name:PTF09bau
Right ascension: 13h18m47.18s
Declination:60d32m03.87s
Discovery Date:None
Classification:SNIa
Redshift:0.070000
MW E(B-V):0.013
Host
Name:2603479
Right ascension: 13h18m46.80s
Declination:60d32m07.15s
Redshift:None
Photometric Redshift:0.064
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
SDSS_i
SDSS_u
SDSS_z
SDSS_g
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_z
PanSTARRS_y
SDSS_r
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 12.32
Transient MWEBV processed 0.04
Host match processed 4.47
Host information processed 0.04
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 3.43
Validate global photometry processed 9.46
Global host SED inference processed 546.19
Local aperture photometry processed 3.25
Validate local photometry processed 0.02
Local host SED inference processed 416.82
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h18m47.18s, 60d32m03.87s
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
SDSS_g 20.39 1.27 20.626 0.068 AB
PanSTARRS_g 20.64 0.41 20.613 0.022 AB
PanSTARRS_r 31.63 0.51 20.150 0.018 AB
SDSS_i 42.72 2.14 19.823 0.054 AB
PanSTARRS_i 40.32 0.64 19.886 0.017 AB
SDSS_z 45.12 4.46 19.764 0.107 AB

Aperture details

RA, DEC (J2000):13h18m46.78s, 60d32m07.07s
semi major axis, semi minor axis (arcsec):12.31, 9.8
angle (degrees, anti-clockwise from east):-82.96
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 50.22 7.5 19.648 0.162 AB
GALEX_NUV 63.58 1.3 19.392 0.022 AB
SDSS_u 157.11 8.05 18.409 0.056 AB
SDSS_g 471.85 6.88 17.215 0.016 AB
PanSTARRS_g 491.96 2.99 17.170 0.007 AB
PanSTARRS_r 791.72 3.71 16.654 0.005 AB
SDSS_i 1018.13 12.81 16.380 0.014 AB
PanSTARRS_i 982.42 4.74 16.419 0.005 AB
SDSS_z 1093.27 31.62 16.303 0.031 AB
2MASS_J 1610.1 284.37 14.988 0.192 Vega
2MASS_H 328.26 475.75 16.242 1.574 Vega
2MASS_K 1781.15 468.53 13.935 0.286 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.688 8.866 8.992
{\rm log}_{10}({\rm SFR}) -1.766 -1.056 -0.355
{\rm log}_{10}({\rm sSFR}) -10.622 -9.916 -9.120
{\rm stellar\ age} 2.360 5.956 7.756

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.532 -0.876 -0.330
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.514 -0.391 0.189

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.189 0.562 1.203
\delta -0.430 -0.024 0.267
\tau_1/\tau_2 0.669 1.049 1.422
Q_{PAH} 0.930 2.347 4.348
U_{min} 3.151 8.216 15.264
{\rm log}_{10}(\gamma_e)\, -3.020 -1.914 -0.652

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.294 -0.529 -0.052
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.412 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.161 -1.417 -0.791
0.03-0.10 Gyr -1.880 -1.025 -0.234
0.10-0.33 Gyr -1.759 -1.023 -0.367
0.33-1.07 Gyr -1.991 -1.136 -0.552
1.07-3.52 Gyr -1.990 -1.140 -0.823
3.52-11.55 Gyr -2.252 -1.151 -0.892
11.55-12.83 Gyr -2.348 -1.164 -0.552

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.224 10.301 10.467
{\rm log}_{10}({\rm SFR}) -0.274 0.157 0.669
{\rm log}_{10}({\rm sSFR}) -10.560 -10.153 -9.689
{\rm stellar\ age} 4.910 6.687 8.082

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.655 -0.705 -0.148
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.350 0.130 0.332

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.103 0.352 0.821
\delta -0.600 -0.087 0.273
\tau_1/\tau_2 0.635 1.076 1.478
Q_{PAH} 0.635 3.535 5.509
U_{min} 2.045 6.653 13.843
{\rm log}_{10}(\gamma_e)\, -3.365 -2.352 -0.757

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.171 -1.180 -0.564
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.540 1.973

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.060 -0.137 0.206
0.03-0.10 Gyr -0.392 0.223 0.801
0.10-0.33 Gyr -0.395 0.242 0.713
0.33-1.07 Gyr -0.468 0.270 0.601
1.07-3.52 Gyr -0.290 0.350 0.638
3.52-11.55 Gyr -0.270 0.359 0.560
11.55-12.83 Gyr -0.405 0.382 1.021