2011gw results

Information

Transient
Name:SN2011gw
Right ascension: 7h28m17.02s
Declination:-62d21m18.90s
Discovery Date:Sept. 15, 2011, midnight
Classification:SN Ib/c
Redshift:None
MW E(B-V):0.159
Host
Name:IC2200
Right ascension: 7h28m17.50s
Declination:-62d21m10.38s
Redshift:0.008578
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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.65
Transient MWEBV processed 0.23
Host match processed 4.3
Host information processed 0.15
Host MWEBV processed 0.13
Global aperture construction processed 0.14
Global aperture photometry processed 0.83
Validate global photometry processed 1.25
Global host SED inference processed 509.55
Local aperture photometry processed 0.92
Validate local photometry processed 0.02
Local host SED inference processed 811.06
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h28m17.02s, -62d21m18.90s
semi major axis, semi minor axis (arcsec):11.35, 11.35
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 104.83 8.52 18.849 0.088 AB
GALEX_NUV 189.69 6.73 18.205 0.038 AB
2MASS_J 41181.97 278.09 11.468 0.007 Vega
2MASS_H 53783.11 354.0 10.706 0.007 Vega
2MASS_K 46339.2 466.25 10.397 0.011 Vega
WISE_W1 18091.38 70.83 10.557 0.004 Vega
WISE_W2 10647.42 54.25 10.493 0.006 Vega
WISE_W3 28559.16 117.03 7.587 0.004 Vega

Aperture details

RA, DEC (J2000):7h28m17.50s, -62d21m10.88s
semi major axis, semi minor axis (arcsec):30.6, 16.42
angle (degrees, anti-clockwise from east):-119.75
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 341.16 15.8 17.568 0.050 AB
GALEX_NUV 548.26 12.13 17.053 0.024 AB
2MASS_J 78038.03 540.81 10.774 0.008 Vega
2MASS_H 99404.25 690.53 10.039 0.008 Vega
2MASS_K 84116.54 915.55 9.750 0.012 Vega
WISE_W1 45298.06 139.17 9.561 0.003 Vega
WISE_W2 27465.59 102.33 9.464 0.004 Vega
WISE_W3 100579.22 257.6 6.220 0.003 Vega
WISE_W4 107916.48 4480.44 4.697 0.045 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.831 10.003 10.164
{\rm log}_{10}({\rm SFR}) -1.147 -0.626 -0.138
{\rm log}_{10}({\rm sSFR}) -11.184 -10.637 -10.057
{\rm stellar\ age} 6.068 7.989 11.426

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.487 -0.855 -0.464
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.282 -0.583 -0.016

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.200 0.320 0.478
\delta -0.916 -0.685 -0.364
\tau_1/\tau_2 0.396 0.778 1.217
Q_{PAH} 0.150 0.620 2.031
U_{min} 2.545 8.179 15.724
{\rm log}_{10}(\gamma_e)\, -3.360 -2.458 -1.446

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.509 -3.695 -2.650
{\rm log}_{10}(\tau_{AGN})\, 1.091 1.618 2.014

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.357 -0.701 -0.270
0.03-0.10 Gyr -1.605 -0.719 -0.061
0.10-0.33 Gyr -1.637 -0.669 -0.048
0.33-1.10 Gyr -1.696 -0.578 0.005
1.10-3.65 Gyr -1.703 -0.314 0.112
3.65-12.10 Gyr -0.968 -0.005 0.244
12.10-13.44 Gyr -0.526 0.320 1.175

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.121 10.251 10.368
{\rm log}_{10}({\rm SFR}) -0.564 -0.085 0.482
{\rm log}_{10}({\rm sSFR}) -10.808 -10.344 -9.742
{\rm stellar\ age} 5.805 7.719 10.123

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.684 -0.338 -0.085
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.304 -0.534 -0.059

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.215 0.347 0.534
\delta -0.788 -0.486 -0.165
\tau_1/\tau_2 0.342 0.736 1.193
Q_{PAH} 0.580 1.642 4.012
U_{min} 2.273 6.795 13.673
{\rm log}_{10}(\gamma_e)\, -3.321 -2.268 -1.493

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.211 -3.013 -1.801
{\rm log}_{10}(\tau_{AGN})\, 1.169 1.702 2.016

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.849 -0.184 0.206
0.03-0.10 Gyr -0.913 -0.124 0.609
0.10-0.33 Gyr -1.270 -0.317 0.276
0.33-1.10 Gyr -1.314 -0.179 0.408
1.10-3.65 Gyr -0.910 0.075 0.432
3.65-12.10 Gyr -0.262 0.288 0.503
12.10-13.44 Gyr -0.187 0.489 1.197