2013bw results

Information

Transient
Name:SN2013bw
Right ascension: 10h46m52.37s
Declination:-1d23m26.92s
Discovery Date:April 14, 2013, midnight
Classification:SN II
Redshift:None
MW E(B-V):
Host
Name:UGC05886
Right ascension: 10h46m51.49s
Declination:-1d23m29.58s
Redshift:0.038005
Photometric Redshift:None
 

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 19.02
Transient MWEBV processed 0.05
Host match processed 4.24
Host information processed 0.25
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 6.58
Validate global photometry processed 19.63
Global host SED inference processed 383.75
Local aperture photometry processed 6.13
Validate local photometry processed 0.03
Local host SED inference processed 568.32
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h46m52.37s, -1d23m26.92s
semi major axis, semi minor axis (arcsec):2.65, 2.65
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 133.31 3.64 18.588 0.030 AB
SDSS_g 261.9 4.28 17.855 0.018 AB
DES_g 268.64 0.85 17.827 0.003 AB
PanSTARRS_g 269.54 0.75 17.823 0.003 AB
SDSS_r 308.51 4.75 17.677 0.017 AB
PanSTARRS_r 346.39 0.9 17.551 0.003 AB
DES_r 382.97 1.43 17.442 0.004 AB
SDSS_i 385.97 5.49 17.434 0.015 AB
PanSTARRS_i 370.25 0.86 17.479 0.003 AB
PanSTARRS_z 403.98 1.73 17.384 0.005 AB
SDSS_z 412.52 8.99 17.361 0.024 AB
DES_z 427.15 3.21 17.324 0.008 AB
PanSTARRS_y 498.71 4.63 17.155 0.010 AB

Aperture details

RA, DEC (J2000):10h46m51.50s, -1d23m28.62s
semi major axis, semi minor axis (arcsec):31.23, 19.89
angle (degrees, anti-clockwise from east):-94.07
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 649.3 6.57 16.869 0.011 AB
GALEX_NUV 1038.83 4.87 16.359 0.005 AB
SDSS_u 2320.44 23.88 15.486 0.011 AB
DES_g 6896.14 4.8 14.303 0.001 AB
PanSTARRS_g 6909.92 6.14 14.301 0.001 AB
PanSTARRS_r 9995.13 7.82 13.901 0.001 AB
PanSTARRS_i 12702.79 7.68 13.640 0.001 AB
PanSTARRS_z 14753.22 15.79 13.478 0.001 AB
SDSS_z 14819.27 75.9 13.473 0.006 AB
DES_z 15880.12 20.35 13.398 0.001 AB
PanSTARRS_y 17858.16 43.12 13.270 0.003 AB
2MASS_H 24796.57 1168.74 11.546 0.051 Vega
WISE_W1 12545.95 79.41 10.955 0.007 Vega
WISE_W2 8320.06 89.51 10.761 0.012 Vega
WISE_W3 49629.33 405.87 6.987 0.009 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.463 8.846 9.175
{\rm log}_{10}({\rm SFR}) -0.254 0.215 0.568
{\rm log}_{10}({\rm sSFR}) -9.361 -8.641 -7.948
{\rm stellar\ age} 0.194 3.341 6.357

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.549 -0.621 -0.135
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.175 0.113 0.330

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.177 0.357 0.845
\delta -0.688 -0.209 0.101
\tau_1/\tau_2 0.520 0.939 1.357
Q_{PAH} 0.530 1.754 3.613
U_{min} 3.197 9.153 16.884
{\rm log}_{10}(\gamma_e)\, -3.418 -1.703 -0.663

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.358 -3.201 -1.324
{\rm log}_{10}(\tau_{AGN})\, 0.956 1.435 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.565 -0.396 -0.142
0.03-0.10 Gyr -0.182 0.343 0.704
0.10-0.33 Gyr -2.381 -0.660 -0.066
0.33-1.09 Gyr -3.898 -1.207 -0.600
1.09-3.61 Gyr -3.912 -1.367 -0.712
3.61-11.92 Gyr -4.605 -1.650 -0.895
11.92-13.25 Gyr -4.674 -1.698 -0.734

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.556 10.723 10.846
{\rm log}_{10}({\rm SFR}) 1.216 1.484 1.741
{\rm log}_{10}({\rm sSFR}) -9.599 -9.221 -8.842
{\rm stellar\ age} 4.135 6.330 7.843

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.359 -0.144 -0.013
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.388 -0.164 0.202

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.274 0.470 0.712
\delta -0.408 -0.173 -0.017
\tau_1/\tau_2 0.768 1.116 1.485
Q_{PAH} 0.649 1.509 2.725
U_{min} 2.324 6.709 13.503
{\rm log}_{10}(\gamma_e)\, -3.269 -2.126 -1.367

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.313 -2.247 -1.748
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.463 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.240 0.838 1.084
0.03-0.10 Gyr 1.306 1.617 1.885
0.10-0.33 Gyr 0.534 1.125 1.574
0.33-1.09 Gyr 0.150 0.678 1.003
1.09-3.61 Gyr 0.195 0.673 0.917
3.61-11.92 Gyr 0.258 0.733 0.963
11.92-13.25 Gyr 0.134 0.785 1.298