2008af

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Information

Transient

Name: 2008af
Right ascension: 14h59m28.50s
Declination: 16d39m12.30s
Discovery Date: None
Classification: SN Ia
Redshift: 0.034080
MW E(B-V): 0.029

Host

Name: 2008af
Right ascension: 14h59m27.65s
Declination: 16d38m42.37s
Redshift: 0.033423
Photometric Redshift: 0.025
 

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 match processed 1.1
Cutout download processed 17.95
Global aperture construction processed 0.57
Local aperture photometry processed 5.51
Global aperture photometry processed 6.05
Validate local photometry processed 0.04
Validate global photometry processed 15.09
Host information processed 0.12
Global host SED inference processed 426.97
Local host SED inference processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 14h59m28.50s, 16d39m12.30s
semi major axis, semi minor axis (arcsec) = 3.0, 3.0
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 0.03 2.01 27.643 68.477 AB
SDSS_g 9.16 1.36 21.495 0.162 AB
DES_g 0.77 0.41 24.190 0.575 AB
PanSTARRS_g 9.25 0.77 21.484 0.090 AB
SDSS_r 17.3 1.87 20.805 0.117 AB
PanSTARRS_r 18.17 0.83 20.751 0.050 AB
DES_r 2.93 0.82 22.734 0.305 AB
SDSS_i 31.26 2.75 20.162 0.095 AB
PanSTARRS_i 25.84 1.07 20.369 0.045 AB
PanSTARRS_z 23.53 1.97 20.471 0.091 AB
SDSS_z 25.12 7.45 20.400 0.322 AB
DES_z -3.19 2.31 AB
PanSTARRS_y 22.5 6.1 20.520 0.295 AB
2MASS_J 85.53 61.63 18.175 0.782 Vega
2MASS_H 38.49 106.76 18.569 3.011 Vega
2MASS_K 0.87 113.39 22.207 140.713 Vega

Aperture details

RA, DEC (J2000) = 14h59m27.64s, 16d38m42.51s
semi major axis, semi minor axis (arcsec) = 26.75, 21.8
angle (degrees, anti-clockwise from east) = -79.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 63.02 1.96 19.401 0.034 AB
SDSS_u 1549.83 18.16 15.924 0.013 AB
SDSS_g 8065.25 24.86 14.133 0.003 AB
PanSTARRS_g 8783.32 6.75 14.041 0.001 AB
SDSS_r 17768.99 36.72 13.276 0.002 AB
SDSS_i 26209.01 45.84 12.854 0.002 AB
PanSTARRS_i 25439.26 9.14 12.886 0.000 AB
SDSS_z 33617.96 75.12 12.584 0.002 AB
DES_z 31789.4 61.58 12.644 0.002 AB
PanSTARRS_y 39348.71 48.73 12.413 0.001 AB
WISE_W1 25681.01 262.49 10.177 0.011 Vega
WISE_W2 14295.73 174.93 10.173 0.013 Vega
WISE_W4 3355.31 1038.65 8.466 0.336 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})\, 6.813 7.341 8.035
{\rm log}_{10}({\rm SFR}) -1.353 -1.124 -0.777
{\rm log}_{10}({\rm sSFR}) -9.249 -8.272 -7.959
{\rm stellar\ age} 0.025 1.759 7.257

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.977 -0.258 0.035
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.441 -1.046 -0.226

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.937 1.238 1.742
\delta -0.306 -0.059 0.147
\tau_1/\tau_2 0.585 1.113 1.624
Q_{PAH} 0.588 1.743 3.767
U_{min} 2.944 7.917 14.750
{\rm log}_{10}(\gamma_e)\, -3.466 -2.557 -1.318

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.943 -2.106 -0.629
{\rm log}_{10}(\tau_{AGN})\, 1.093 1.558 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.191 -0.783 -0.536
0.03-0.10 Gyr -4.625 -2.163 -0.813
0.10-0.33 Gyr -6.303 -3.398 -1.824
0.33-1.09 Gyr -7.293 -3.335 -1.883
1.09-3.62 Gyr -8.820 -4.034 -2.158
3.62-11.98 Gyr -8.784 -3.828 -2.016
11.98-13.31 Gyr -8.628 -3.629 -1.832

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.239 11.304 11.434
{\rm log}_{10}({\rm SFR}) -5.593 -2.366 -1.160
{\rm log}_{10}({\rm sSFR}) -17.037 -13.712 -12.464
{\rm stellar\ age} 7.651 8.470 12.553

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.811 -0.491 -0.325
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.547 -0.709 0.119

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.314 0.497
\delta -0.689 -0.375 -0.117
\tau_1/\tau_2 0.555 0.972 1.413
Q_{PAH} 1.405 3.089 5.815
U_{min} 2.870 8.501 16.574
{\rm log}_{10}(\gamma_e)\, -3.480 -2.667 -1.778

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.282 -3.273 -2.246
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.352 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.690 -2.817 -1.233
0.03-0.10 Gyr -6.238 -2.717 -1.222
0.10-0.33 Gyr -5.539 -2.737 -1.203
0.33-1.09 Gyr -4.062 -1.959 -0.533
1.09-3.62 Gyr -2.539 -0.375 1.165
3.62-11.98 Gyr -0.472 1.378 1.588
11.98-13.31 Gyr -0.145 1.658 2.556