2009an

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Information

Transient

Name: 2009an
Right ascension: 12h22m47.40s
Declination: 65d51m04.49s
Discovery Date: None
Classification: SN Ia
Redshift: 0.010440
MW E(B-V): 0.016

Host

Name: 2009an
Right ascension: 12h22m46.77s
Declination: 65d50m37.70s
Redshift: 0.009221
Photometric Redshift: 0.025
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.0
Cutout download processed 13.59
Global aperture construction processed 0.59
Local aperture photometry processed 4.42
Global aperture photometry processed 5.18
Validate local photometry processed 0.02
Validate global photometry processed 17.16
Host information processed 0.12
Global host SED inference processed 435.72
Local host SED inference processed 413.47
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) = 12h22m47.40s, 65d51m04.49s
semi major axis, semi minor axis (arcsec) = 10.57, 10.57
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.79 2.4 21.994 0.451 AB
GALEX_NUV 11.04 3.09 21.293 0.304 AB
SDSS_u 41.58 8.21 19.853 0.214 AB
SDSS_g 336.67 6.07 17.582 0.020 AB
PanSTARRS_g 440.75 3.3 17.290 0.008 AB
SDSS_r 823.07 9.57 16.611 0.013 AB
PanSTARRS_r 832.65 3.84 16.599 0.005 AB
SDSS_i 1203.78 12.87 16.199 0.012 AB
PanSTARRS_i 1165.05 5.06 16.234 0.005 AB
PanSTARRS_z 1428.73 10.44 16.013 0.008 AB
SDSS_z 1334.81 29.65 16.086 0.024 AB
PanSTARRS_y 1615.82 21.27 15.879 0.014 AB
2MASS_J 2280.28 231.5 14.610 0.110 Vega
2MASS_H 1846.31 365.34 14.367 0.215 Vega
2MASS_K 1957.27 363.95 13.833 0.202 Vega
WISE_W1 1133.3 58.63 13.565 0.056 Vega
WISE_W2 697.96 46.18 13.451 0.072 Vega
WISE_W3 3026.66 110.7 10.024 0.040 Vega

Aperture details

RA, DEC (J2000) = 12h22m46.73s, 65d50m38.22s
semi major axis, semi minor axis (arcsec) = 64.99, 23.13
angle (degrees, anti-clockwise from east) = -34.87

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 214.8 14.63 18.070 0.074 AB
GALEX_NUV 457.19 15.39 17.250 0.037 AB
SDSS_g 18518.2 37.99 13.231 0.002 AB
PanSTARRS_g 20665.19 11.84 13.112 0.001 AB
SDSS_r 40298.0 56.31 12.387 0.002 AB
PanSTARRS_r 40675.03 13.64 12.377 0.000 AB
SDSS_i 58471.56 70.86 11.983 0.001 AB
PanSTARRS_i 57851.51 18.24 11.994 0.000 AB
PanSTARRS_z 73072.12 38.02 11.741 0.001 AB
SDSS_z 73881.02 125.57 11.729 0.002 AB
PanSTARRS_y 90495.47 74.74 11.508 0.001 AB
2MASS_J 115372.14 894.18 10.350 0.008 Vega
2MASS_H 144256.18 1402.97 9.635 0.011 Vega
2MASS_K 121815.39 1401.25 9.348 0.012 Vega
WISE_W1 69619.2 295.57 9.094 0.005 Vega
WISE_W2 44160.66 257.86 8.948 0.006 Vega
WISE_W3 198233.58 671.96 5.483 0.004 Vega
WISE_W4 645289.39 6427.11 2.756 0.011 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})\, 8.709 8.828 8.956
{\rm log}_{10}({\rm SFR}) -3.071 -2.258 -1.735
{\rm log}_{10}({\rm sSFR}) -11.961 -11.093 -10.518
{\rm stellar\ age} 7.089 8.211 11.226

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.409 -1.028 -0.739
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.820 -1.252 -0.100

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.572 0.762 0.938
\delta -0.471 -0.163 0.129
\tau_1/\tau_2 0.712 1.041 1.370
Q_{PAH} 1.197 2.569 4.453
U_{min} 2.881 8.063 14.788
{\rm log}_{10}(\gamma_e)\, -2.899 -2.127 -1.266

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.990 -2.527 -1.428
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.481 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.311 -2.259 -1.670
0.03-0.10 Gyr -3.360 -2.323 -1.747
0.10-0.33 Gyr -3.397 -2.289 -1.665
0.33-1.11 Gyr -3.283 -2.275 -1.702
1.11-3.69 Gyr -2.986 -1.806 -1.349
3.69-12.28 Gyr -1.878 -1.354 -1.187
12.28-13.64 Gyr -1.772 -1.147 -0.328
0.33-1.10 Gyr -3.270 -2.078 -1.475
1.10-3.65 Gyr -2.972 -1.584 -1.137
3.65-12.09 Gyr -1.551 -1.097 -0.910
12.09-13.43 Gyr -1.383 -0.837 -0.081

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.431 10.541 10.627
{\rm log}_{10}({\rm SFR}) -1.016 -0.671 -0.316
{\rm log}_{10}({\rm sSFR}) -11.598 -11.205 -10.798
{\rm stellar\ age} 6.455 7.846 9.235

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.781 -0.389 -0.203
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.371 -0.626 0.167

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.486 0.620 0.869
\delta -0.298 -0.087 0.175
\tau_1/\tau_2 0.356 0.805 1.219
Q_{PAH} 0.820 1.811 3.151
U_{min} 3.877 9.187 17.156
{\rm log}_{10}(\gamma_e)\, -1.356 -0.592 -0.142

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.907 -2.027 -1.462
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.525 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.832 -0.369 0.081
0.03-0.10 Gyr -2.939 -1.086 -0.578
0.10-0.33 Gyr -2.872 -1.122 -0.549
0.33-1.10 Gyr -1.985 -0.645 -0.003
1.10-3.65 Gyr -0.633 0.410 0.767
3.65-12.09 Gyr 0.294 0.655 0.834
12.09-13.43 Gyr -0.088 0.675 1.278