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

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
Log transient processing status processed None
 

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

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
GALEX_NUV 63.02 1.96 19.401 0.034
SDSS_u 1549.83 18.16 15.924 0.013
SDSS_g 8065.25 24.86 14.133 0.003
PanSTARRS_g 8783.32 6.75 14.041 0.001
SDSS_r 17768.99 36.72 13.276 0.002
SDSS_i 26209.01 45.84 12.854 0.002
PanSTARRS_i 25439.26 9.14 12.886 0.000
SDSS_z 33617.96 75.12 12.584 0.002
DES_z 31789.4 61.58 12.644 0.002
PanSTARRS_y 39348.71 48.73 12.413 0.001
WISE_W1 25681.01 262.49 10.177 0.011
WISE_W2 14295.73 174.93 10.173 0.013
WISE_W4 3355.31 1038.65 8.466 0.336
 

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