2008fg results

Information

Transient
Name:2008fg
Right ascension: 3h18m44.11s
Declination:41d28m57.36s
Discovery Date:None
Classification:SNIa
Redshift:0.010884
MW E(B-V):0.147
Host
Name:NGC1268
Right ascension: 3h18m45.15s
Declination:41d29m19.12s
Redshift:0.010379
Photometric Redshift:None
 

Cutout Download Report

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

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 11.53
Transient MWEBV processed 0.04
Host match processed 4.74
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 1.03
Global aperture photometry processed 4.21
Validate global photometry processed 10.22
Global host SED inference processed 548.7
Local aperture photometry processed 4.13
Validate local photometry processed 0.01
Local host SED inference processed 483.04
 

Imaging data

 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h18m44.11s, 41d28m57.36s
semi major axis, semi minor axis (arcsec):9.4, 9.4
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 1.28 0.43 23.635 0.362 AB
GALEX_NUV 3.72 0.35 22.474 0.102 AB
PanSTARRS_g 184.14 2.89 18.237 0.017 AB
SDSS_r 228.19 9.39 18.004 0.045 AB
PanSTARRS_r 290.33 4.42 17.743 0.017 AB
SDSS_i 304.54 14.05 17.691 0.050 AB
PanSTARRS_i 424.16 4.45 17.331 0.011 AB
PanSTARRS_z 575.19 8.13 17.000 0.015 AB
SDSS_z 214.77 32.37 18.070 0.164 AB
PanSTARRS_y 403.94 18.46 17.384 0.050 AB
2MASS_J 1050.44 241.65 15.452 0.250 Vega

Aperture details

RA, DEC (J2000):3h18m45.07s, 41d29m19.55s
semi major axis, semi minor axis (arcsec):39.06, 18.8
angle (degrees, anti-clockwise from east):-91.7
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.9 1.25 20.709 0.072 AB
GALEX_NUV 106.72 1.11 18.829 0.011 AB
PanSTARRS_g 9179.4 8.62 13.993 0.001 AB
SDSS_r 15839.4 39.23 13.401 0.003 AB
PanSTARRS_r 16817.77 12.51 13.336 0.001 AB
SDSS_i 22161.01 51.3 13.036 0.003 AB
PanSTARRS_i 21588.53 12.73 13.064 0.001 AB
PanSTARRS_z 27441.75 22.55 12.804 0.001 AB
SDSS_z 26551.29 97.06 12.840 0.004 AB
PanSTARRS_y 30823.12 52.77 12.678 0.002 AB
2MASS_J 35968.48 702.84 11.615 0.021 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.122 8.252 8.371
{\rm log}_{10}({\rm SFR}) -4.254 -2.887 -2.117
{\rm log}_{10}({\rm sSFR}) -12.469 -11.107 -10.282
{\rm stellar\ age} 2.371 5.550 7.418

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.385 -0.815 -0.453
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.799 -1.419 -0.815

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.392 0.753
\delta -0.761 -0.420 -0.077
\tau_1/\tau_2 0.524 0.881 1.247
Q_{PAH} 1.319 3.567 5.849
U_{min} 3.311 8.370 15.390
{\rm log}_{10}(\gamma_e)\, -3.004 -1.764 -0.600

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.929 -0.514 -0.103
{\rm log}_{10}(\tau_{AGN})\, 1.169 1.598 2.002

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.177 -2.775 -2.080
0.03-0.10 Gyr -5.156 -3.119 -2.137
0.10-0.33 Gyr -4.069 -2.609 -1.475
0.33-1.10 Gyr -2.065 -1.356 -0.904
1.10-3.64 Gyr -2.302 -1.605 -1.310
3.64-12.08 Gyr -3.125 -1.836 -1.528
12.08-13.42 Gyr -3.290 -1.864 -1.304

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.691 9.803 9.982
{\rm log}_{10}({\rm SFR}) -2.111 -0.237 0.205
{\rm log}_{10}({\rm sSFR}) -11.965 -10.106 -9.612
{\rm stellar\ age} 0.738 3.028 6.539

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.536 -0.900 -0.363
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.630 -1.000 -0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.507 0.628 0.857
\delta -0.946 -0.830 -0.568
\tau_1/\tau_2 0.466 0.910 1.366
Q_{PAH} 1.210 2.843 4.607
U_{min} 2.600 7.985 15.797
{\rm log}_{10}(\gamma_e)\, -3.259 -1.734 -0.686

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.531 -3.618 -2.231
{\rm log}_{10}(\tau_{AGN})\, 0.876 1.369 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.936 -0.111 0.144
0.03-0.10 Gyr -3.657 -0.378 0.254
0.10-0.33 Gyr -2.022 -0.015 0.745
0.33-1.10 Gyr -0.108 0.520 0.965
1.10-3.64 Gyr -2.347 -0.180 0.293
3.64-12.08 Gyr -3.672 -0.825 0.027
12.08-13.42 Gyr -4.200 -0.856 0.142