2008dc results

Information

Transient
Name:SN2008dc
Right ascension: 16h47m29.45s
Declination:9d18m25.81s
Discovery Date:April 6, 2008, midnight
Classification:SN Ib/c
Redshift:None
MW E(B-V):0.051
Host
Name:J164729.39+091822.80
Right ascension: 16h47m29.39s
Declination:9d18m22.80s
Redshift:None
Photometric Redshift:0.053
 

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 19.95
Transient MWEBV processed 0.11
Host match processed 5.6
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 2.73
Global aperture photometry processed 6.92
Validate global photometry processed 20.02
Global host SED inference processed 479.09
Local aperture photometry processed 7.01
Validate local photometry processed 0.03
Local host SED inference processed 537.11
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h47m29.45s, 9d18m25.81s
semi major axis, semi minor axis (arcsec):1.93, 1.93
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 0.45 1.59 24.761 3.818 AB
SDSS_g 4.77 0.79 22.203 0.180 AB
DES_g 6.26 0.15 21.908 0.027 AB
PanSTARRS_g 6.82 0.45 21.815 0.072 AB
SDSS_r 5.02 1.11 22.149 0.240 AB
PanSTARRS_r 7.32 0.46 21.738 0.067 AB
DES_r 6.59 0.3 21.853 0.049 AB
SDSS_i 4.49 1.75 22.269 0.423 AB
PanSTARRS_i 7.24 0.6 21.750 0.091 AB
PanSTARRS_z 9.36 1.22 21.472 0.142 AB
SDSS_z 0.36 7.15 25.003 21.436 AB
DES_z 6.86 0.71 21.809 0.113 AB
PanSTARRS_y 3.01 2.64 22.702 0.951 AB

Aperture details

RA, DEC (J2000):16h47m29.38s, 9d18m23.22s
semi major axis, semi minor axis (arcsec):7.64, 5.29
angle (degrees, anti-clockwise from east):-103.91
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.69 1.09 22.222 0.252 AB
GALEX_NUV 5.05 0.9 22.142 0.194 AB
SDSS_u 5.47 5.29 22.055 1.049 AB
SDSS_g 33.68 2.4 20.082 0.077 AB
PanSTARRS_g 45.18 1.49 19.763 0.036 AB
SDSS_r 41.75 3.56 19.848 0.093 AB
PanSTARRS_r 55.32 1.5 19.543 0.029 AB
SDSS_i 24.03 5.65 20.448 0.255 AB
PanSTARRS_i 60.98 1.99 19.437 0.035 AB
PanSTARRS_z 74.43 4.0 19.221 0.058 AB
SDSS_z -26.01 23.47 AB
DES_z 59.77 2.29 19.459 0.042 AB
PanSTARRS_y 62.93 8.62 19.403 0.149 AB
2MASS_J -178.82 184.39 Vega
2MASS_H 157.47 277.95 17.039 1.916 Vega
2MASS_K 166.12 312.54 16.511 2.043 Vega
WISE_W1 -2.8 16.72 Vega
WISE_W2 -28.48 19.99 Vega
WISE_W3 59.09 76.88 14.297 1.413 Vega
WISE_W4 -1006.98 475.22 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.112 7.407 7.616
{\rm log}_{10}({\rm SFR}) -2.389 -1.521 -0.794
{\rm log}_{10}({\rm sSFR}) -9.982 -9.010 -7.938
{\rm stellar\ age} 0.110 1.238 5.040

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.517 -0.779 -0.174
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.228 -0.779 -0.364

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.127 0.316 0.815
\delta -0.557 -0.117 0.221
\tau_1/\tau_2 0.575 1.039 1.489
Q_{PAH} 1.399 3.469 5.693
U_{min} 3.330 8.901 16.856
{\rm log}_{10}(\gamma_e)\, -2.849 -1.748 -0.731

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.951 0.025 0.324
{\rm log}_{10}(\tau_{AGN})\, 1.119 1.480 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.631 -2.158 -1.690
0.03-0.10 Gyr -2.575 -1.450 -0.638
0.10-0.33 Gyr -3.628 -1.811 -1.112
0.33-1.08 Gyr -5.158 -2.431 -1.688
1.08-3.57 Gyr -7.077 -3.687 -2.329
3.57-11.74 Gyr -7.809 -3.975 -2.555
11.74-13.05 Gyr -8.120 -3.757 -2.418

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.174 8.421 8.631
{\rm log}_{10}({\rm SFR}) -1.159 -0.787 -0.408
{\rm log}_{10}({\rm sSFR}) -9.784 -9.218 -8.617
{\rm stellar\ age} 0.612 3.419 6.012

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.730 -0.260 0.026
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.416 -1.198 -0.858

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.143 0.300 0.620
\delta -0.774 -0.311 0.098
\tau_1/\tau_2 0.753 1.175 1.604
Q_{PAH} 1.665 4.302 6.158
U_{min} 3.533 8.560 15.426
{\rm log}_{10}(\gamma_e)\, -2.895 -1.590 -0.458

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.153 -1.241 -0.495
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.501 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.151 -0.880 -0.575
0.03-0.10 Gyr -1.284 -0.779 -0.328
0.10-0.33 Gyr -1.146 -0.710 -0.313
0.33-1.08 Gyr -2.085 -1.149 -0.741
1.08-3.57 Gyr -3.224 -1.620 -1.152
3.57-11.74 Gyr -3.742 -1.969 -1.367
11.74-13.05 Gyr -3.820 -1.965 -1.228