2012cg results

Information

Transient
Name:2012cg
Right ascension: 12h27m12.83s
Declination:9d25m12.93s
Discovery Date:None
Classification:Ia
Redshift:0.002571
MW E(B-V):0.018
Host
Name:2012cg
Right ascension: 12h27m11.69s
Declination:9d25m13.08s
Redshift:0.001458
Photometric Redshift:0.024
 

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 19.2
Transient MWEBV processed 0.05
Host match processed 0.85
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.6
Global aperture photometry processed 6.76
Validate global photometry processed 18.46
Global host SED inference processed 382.57
Local aperture photometry processed 6.95
Validate local photometry processed 0.03
Local host SED inference processed 357.21
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h27m12.83s, 9d25m12.93s
semi major axis, semi minor axis (arcsec):66.18, 66.18
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 906.45 5.37 16.507 0.006 AB
GALEX_NUV 1904.31 5.65 15.701 0.003 AB
SDSS_u 7659.66 71.15 14.189 0.010 AB
SDSS_g 37248.99 65.23 12.472 0.002 AB
DES_g 36460.74 26.72 12.495 0.001 AB
PanSTARRS_g 36341.86 28.48 12.499 0.001 AB
SDSS_r 63745.01 93.94 11.889 0.002 AB
PanSTARRS_r 62626.56 35.19 11.908 0.001 AB
DES_r 64282.7 49.52 11.880 0.001 AB
SDSS_i 83732.78 121.21 11.593 0.002 AB
PanSTARRS_i 77642.95 49.7 11.675 0.001 AB
PanSTARRS_z 92471.62 63.8 11.485 0.001 AB
SDSS_z 94106.81 220.15 11.466 0.003 AB
DES_z 97525.38 100.72 11.427 0.001 AB
PanSTARRS_y 106045.26 104.94 11.336 0.001 AB
2MASS_J 117179.22 2046.3 10.333 0.019 Vega
2MASS_H 137068.84 3028.74 9.690 0.024 Vega
2MASS_K 102340.43 3541.5 9.537 0.038 Vega
WISE_W1 65439.22 1074.81 9.161 0.018 Vega
WISE_W2 38517.84 659.27 9.097 0.019 Vega
WISE_W3 127748.62 888.23 5.960 0.008 Vega
WISE_W4 244209.52 15684.67 3.811 0.070 Vega

Aperture details

RA, DEC (J2000):12h27m11.57s, 9d25m13.99s
semi major axis, semi minor axis (arcsec):95.93, 27.56
angle (degrees, anti-clockwise from east):-81.22
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 891.6 5.14 16.525 0.006 AB
GALEX_NUV 1911.98 5.22 15.696 0.003 AB
SDSS_u 8020.88 57.37 14.139 0.008 AB
SDSS_g 36356.49 60.66 12.499 0.002 AB
DES_g 34713.03 23.41 12.549 0.001 AB
SDSS_r 60903.92 85.6 11.938 0.002 AB
PanSTARRS_r 60143.64 29.55 11.952 0.001 AB
SDSS_i 80239.34 108.13 11.639 0.001 AB
PanSTARRS_i 74190.28 41.83 11.724 0.001 AB
SDSS_z 91207.25 182.17 11.500 0.002 AB
DES_z 91480.62 92.08 11.497 0.001 AB
PanSTARRS_y 102749.52 84.36 11.371 0.001 AB
2MASS_H 143404.06 2435.73 9.641 0.018 Vega
WISE_W1 64629.75 988.56 9.175 0.017 Vega
WISE_W3 126145.42 790.23 5.974 0.007 Vega
WISE_W4 250333.8 15708.43 3.784 0.068 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.791 8.864 8.961
{\rm log}_{10}({\rm SFR}) -1.868 -1.640 -1.431
{\rm log}_{10}({\rm sSFR}) -10.764 -10.514 -10.277
{\rm stellar\ age} 6.116 7.285 8.454

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.346 -0.978 -0.740
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.792 -1.555 -1.188

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.359 0.508 0.660
\delta -0.558 -0.358 -0.178
\tau_1/\tau_2 0.629 0.925 1.221
Q_{PAH} 0.524 1.362 2.490
U_{min} 2.377 7.063 13.894
{\rm log}_{10}(\gamma_e)\, -3.437 -2.726 -1.917

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.882 -2.703 -1.895
{\rm log}_{10}(\tau_{AGN})\, 0.879 1.248 1.733

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.622 -1.445 -1.293
0.03-0.10 Gyr -2.159 -1.760 -1.460
0.10-0.33 Gyr -2.206 -1.707 -1.325
0.33-1.10 Gyr -1.896 -1.366 -1.039
1.10-3.67 Gyr -1.395 -1.075 -0.869
3.67-12.19 Gyr -1.247 -1.034 -0.885
12.19-13.54 Gyr -1.437 -0.988 -0.558

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.739 8.840 8.920
{\rm log}_{10}({\rm SFR}) -2.213 -1.813 -1.482
{\rm log}_{10}({\rm sSFR}) -11.069 -10.634 -10.274
{\rm stellar\ age} 5.652 7.054 8.177

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.215 -0.870 -0.617
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.830 -1.506 -0.218

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.321 0.462 0.635
\delta -0.547 -0.292 -0.007
\tau_1/\tau_2 0.543 0.849 1.155
Q_{PAH} 0.899 2.080 3.969
U_{min} 2.578 6.978 13.958
{\rm log}_{10}(\gamma_e)\, -3.367 -2.550 -1.700

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.883 -2.331 -1.549
{\rm log}_{10}(\tau_{AGN})\, 0.908 1.238 1.751

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.089 -1.615 -1.324
0.03-0.10 Gyr -2.505 -1.960 -1.532
0.10-0.33 Gyr -2.274 -1.758 -1.341
0.33-1.10 Gyr -1.876 -1.331 -0.981
1.10-3.67 Gyr -1.362 -1.058 -0.859
3.67-12.19 Gyr -1.327 -1.073 -0.921
12.19-13.54 Gyr -1.633 -1.083 -0.663