2009af results

Information

Transient
Name:SN2009af
Right ascension: 2h03m36.37s
Declination:24d04m40.91s
Discovery Date:Feb. 16, 2009, midnight
Classification:SN II
Redshift:None
MW E(B-V):0.080
Host
Name:02033749+2404318
Right ascension: 2h03m37.50s
Declination:24d04m31.89s
Redshift:None
Photometric Redshift:0.008
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.49
Transient MWEBV processed 0.04
Host match processed 5.08
Host information processed 0.24
Host MWEBV processed 0.1
Global aperture construction processed 0.64
Global aperture photometry processed 6.56
Validate global photometry processed 19.29
Global host SED inference processed 426.17
Local aperture photometry processed 6.28
Validate local photometry processed 0.03
Local host SED inference processed 520.58
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h03m36.37s, 24d04m40.91s
semi major axis, semi minor axis (arcsec):11.71, 11.71
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 36.76 2.77 19.987 0.082 AB
GALEX_NUV 50.31 2.46 19.646 0.053 AB
SDSS_u 165.6 9.43 18.352 0.062 AB
SDSS_g 610.81 8.51 16.935 0.015 AB
DES_g 691.31 2.81 16.801 0.004 AB
PanSTARRS_g 671.08 4.16 16.833 0.007 AB
SDSS_r 1051.9 11.81 16.345 0.012 AB
PanSTARRS_r 1065.14 4.99 16.331 0.005 AB
DES_r 1303.26 4.99 16.112 0.004 AB
SDSS_i 1468.67 15.31 15.983 0.011 AB
PanSTARRS_i 1584.4 6.13 15.900 0.004 AB
PanSTARRS_z 1271.91 10.44 16.139 0.009 AB
SDSS_z 1503.54 38.66 15.957 0.028 AB
DES_z 1938.61 11.11 15.681 0.006 AB
PanSTARRS_y 1551.14 23.22 15.923 0.016 AB
2MASS_J 2039.74 246.56 14.731 0.131 Vega
2MASS_H 3026.7 387.21 13.830 0.139 Vega
2MASS_K 2841.18 457.36 13.428 0.175 Vega
WISE_W1 508.17 117.68 14.436 0.251 Vega
WISE_W2 268.29 86.18 14.490 0.349 Vega
WISE_W3 460.81 304.87 12.067 0.718 Vega

Aperture details

RA, DEC (J2000):2h03m37.59s, 24d04m30.95s
semi major axis, semi minor axis (arcsec):22.84, 18.62
angle (degrees, anti-clockwise from east):-127.97
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 168.74 5.43 18.332 0.035 AB
GALEX_NUV 213.19 4.73 18.078 0.024 AB
SDSS_u 843.89 17.23 16.584 0.022 AB
SDSS_g 2527.5 17.03 15.393 0.007 AB
DES_g 2876.84 5.06 15.253 0.002 AB
PanSTARRS_g 2934.47 7.43 15.231 0.003 AB
SDSS_r 4847.98 23.23 14.686 0.005 AB
DES_r 5663.28 9.42 14.517 0.002 AB
SDSS_i 6714.06 29.64 14.333 0.005 AB
PanSTARRS_i 7067.29 10.99 14.277 0.002 AB
PanSTARRS_z 6888.01 18.54 14.305 0.003 AB
SDSS_z 7614.47 69.41 14.196 0.010 AB
DES_z 8818.78 22.67 14.036 0.003 AB
PanSTARRS_y 9029.96 40.84 14.011 0.005 AB
2MASS_J 10446.84 438.09 12.958 0.046 Vega
2MASS_H 14035.11 687.0 12.164 0.053 Vega
2MASS_K 11716.59 811.84 11.890 0.075 Vega
WISE_W1 4521.92 224.1 12.063 0.054 Vega
WISE_W3 7778.4 708.3 8.999 0.099 Vega
WISE_W4 8567.06 1683.09 7.448 0.213 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.533 8.615 8.683
{\rm log}_{10}({\rm SFR}) -1.720 -1.479 -1.234
{\rm log}_{10}({\rm sSFR}) -10.341 -10.066 -9.800
{\rm stellar\ age} 5.669 6.857 7.848

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.911 -1.781 -1.576
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.041 0.150 0.268

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.437 0.559 0.694
\delta -0.316 -0.179 -0.033
\tau_1/\tau_2 0.597 0.892 1.172
Q_{PAH} 0.158 0.513 1.283
U_{min} 2.862 7.672 14.182
{\rm log}_{10}(\gamma_e)\, -2.747 -2.013 -1.371

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.532 -3.579 -2.615
{\rm log}_{10}(\tau_{AGN})\, 1.133 1.634 2.008

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.490 -1.346 -1.202
0.03-0.10 Gyr -1.950 -1.552 -1.217
0.10-0.33 Gyr -2.080 -1.625 -1.240
0.33-1.10 Gyr -1.927 -1.454 -1.133
1.10-3.65 Gyr -1.556 -1.301 -1.101
3.65-12.10 Gyr -1.502 -1.284 -1.141
12.10-13.45 Gyr -1.827 -1.366 -0.981

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.368 9.425 9.510
{\rm log}_{10}({\rm SFR}) -1.371 -1.128 -0.895
{\rm log}_{10}({\rm sSFR}) -10.829 -10.556 -10.310
{\rm stellar\ age} 7.860 8.707 11.878

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.527 -1.237 -1.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.003 0.076 0.167

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.229 0.368 0.522
\delta -0.410 -0.136 0.062
\tau_1/\tau_2 0.448 0.777 1.135
Q_{PAH} 0.150 0.499 1.253
U_{min} 2.574 7.032 13.574
{\rm log}_{10}(\gamma_e)\, -3.626 -3.066 -2.057

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.642 -2.037 -1.555
{\rm log}_{10}(\tau_{AGN})\, 0.938 1.193 1.581

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.029 -0.858 -0.703
0.03-0.10 Gyr -2.165 -1.354 -0.947
0.10-0.33 Gyr -2.777 -1.662 -1.186
0.33-1.10 Gyr -3.104 -1.737 -1.213
1.10-3.65 Gyr -2.741 -1.491 -0.886
3.65-12.10 Gyr -1.022 -0.434 -0.329
12.10-13.45 Gyr -0.684 -0.107 0.560