2013gg results

Information

Transient
Name:2013gg
Right ascension: 9h21m08.27s
Declination:49d35m33.50s
Discovery Date:None
Classification:SNIIb
Redshift:0.027000
MW E(B-V):0.018
Host
Name:UGC04958
Right ascension: 9h21m02.57s
Declination:49d36m07.86s
Redshift:0.028247
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_z
GALEX_NUV
GALEX_FUV
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.01
Transient MWEBV processed 0.13
Host match processed 5.44
Host information processed 0.04
Host MWEBV processed 0.07
Global aperture construction processed 0.63
Global aperture photometry processed 6.79
Validate global photometry processed 16.16
Global host SED inference processed 848.04
Local aperture photometry processed 6.37
Validate local photometry processed 0.02
Local host SED inference processed 537.05
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h21m08.27s, 49d35m33.50s
semi major axis, semi minor axis (arcsec):3.53, 3.53
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 -3.57 2.08 AB
SDSS_g 5.44 1.47 22.061 0.294 AB
DES_g 4.74 0.24 22.210 0.055 AB
PanSTARRS_g 6.43 0.86 21.879 0.145 AB
SDSS_r 1.83 1.72 23.242 1.018 AB
PanSTARRS_r 1.68 1.11 23.336 0.717 AB
SDSS_i 4.54 2.49 22.258 0.595 AB
PanSTARRS_i 1.86 0.95 23.226 0.555 AB
PanSTARRS_z 15.82 2.33 20.902 0.160 AB
SDSS_z -12.98 8.74 AB
DES_z 1.51 1.09 23.452 0.784 AB
PanSTARRS_y 25.3 5.5 20.392 0.236 AB
2MASS_J -65.91 71.22 Vega
2MASS_H -167.99 119.35 Vega
2MASS_K -77.61 114.8 Vega

Aperture details

RA, DEC (J2000):9h21m02.52s, 49d36m09.02s
semi major axis, semi minor axis (arcsec):49.33, 15.99
angle (degrees, anti-clockwise from east):-60.83
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 1471.1 19.31 15.981 0.014 AB
DES_g 4805.01 5.62 14.696 0.001 AB
PanSTARRS_r 11216.39 9.28 13.775 0.001 AB
PanSTARRS_i 16341.28 8.24 13.367 0.001 AB
PanSTARRS_z 20349.86 18.81 13.129 0.001 AB
SDSS_z 20915.6 79.68 13.099 0.004 AB
DES_z 17574.49 23.38 13.288 0.001 AB
2MASS_J 32167.76 574.07 11.737 0.019 Vega
2MASS_H 40701.55 958.22 11.008 0.026 Vega
2MASS_K 32641.33 922.06 10.778 0.031 Vega
WISE_W1 17907.55 84.44 10.568 0.005 Vega
WISE_W2 10905.04 88.75 10.467 0.009 Vega
WISE_W3 36606.59 347.45 7.317 0.010 Vega
WISE_W4 45325.88 3770.13 5.639 0.090 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.596 7.932 8.175
{\rm log}_{10}({\rm SFR}) -2.202 -1.534 -0.991
{\rm log}_{10}({\rm sSFR}) -10.195 -9.524 -8.739
{\rm stellar\ age} 2.148 6.706 8.634

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.663 -1.050 -0.260
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.209 -0.358 0.201

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.162 1.813 2.383
\delta -0.108 0.138 0.292
\tau_1/\tau_2 0.613 0.961 1.301
Q_{PAH} 0.454 1.772 4.148
U_{min} 2.817 8.117 15.458
{\rm log}_{10}(\gamma_e)\, -3.114 -2.002 -0.853

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.481 -1.151 -0.197
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.458 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.282 -1.524 -0.984
0.03-0.10 Gyr -2.635 -1.745 -1.032
0.10-0.33 Gyr -3.391 -2.150 -1.448
0.33-1.10 Gyr -4.109 -2.398 -1.769
1.10-3.63 Gyr -4.159 -2.250 -1.807
3.63-12.04 Gyr -3.857 -2.095 -1.728
12.04-13.38 Gyr -3.745 -2.090 -1.324

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.043 11.172 11.275
{\rm log}_{10}({\rm SFR}) -1.586 -0.100 0.935
{\rm log}_{10}({\rm sSFR}) -12.747 -11.261 -10.207
{\rm stellar\ age} 7.831 11.312 12.672

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.814 -1.418 -0.877
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.650 -0.403 0.355

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.791 1.061 1.232
\delta 0.068 0.246 0.342
\tau_1/\tau_2 0.438 0.948 1.460
Q_{PAH} 0.627 1.094 1.939
U_{min} 2.775 8.334 15.659
{\rm log}_{10}(\gamma_e)\, -3.736 -3.180 -2.098

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.393 -1.878 -1.462
{\rm log}_{10}(\tau_{AGN})\, 1.227 1.677 1.932

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.821 -1.465 -0.037
0.03-0.10 Gyr -2.104 -0.016 1.077
0.10-0.33 Gyr -3.601 -1.151 0.519
0.33-1.10 Gyr -4.839 -2.434 -0.240
1.10-3.63 Gyr -3.507 -1.415 0.326
3.63-12.04 Gyr -1.351 0.822 1.376
12.04-13.38 Gyr 0.187 2.172 2.399