PTF09bau

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host information processed 0.04
Transient information processed 0.0
Global aperture construction processed 0.66
Local aperture photometry processed 3.25
Transient MWEBV processed 0.04
Host match processed 4.47
Global aperture photometry processed 3.43
Validate local photometry processed 0.02
Validate global photometry processed 9.46
Local host SED inference processed 416.82
Host MWEBV processed 0.04
Cutout download processed 12.32
Global host SED inference processed 546.19
Processing status completed N/A N/A
 

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) = 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
 

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})\, 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