2011gy results

Information

Transient
Name:2011gy
Right ascension: 3h29m35.32s
Declination:40d52m02.93s
Discovery Date:None
Classification:Ia
Redshift:0.016495
MW E(B-V):0.166
Host
Name:2011gy
Right ascension: 3h29m35.09s
Declination:40d52m08.04s
Redshift:0.016882
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
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 12.92
Transient MWEBV processed 0.04
Host match processed 0.58
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.57
Global aperture photometry processed 4.06
Validate global photometry processed 13.02
Global host SED inference processed 630.84
Local aperture photometry processed 4.2
Validate local photometry processed 0.02
Local host SED inference processed 469.19
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h29m35.32s, 40d52m02.93s
semi major axis, semi minor axis (arcsec):5.83, 5.83
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 217.84 4.98 18.055 0.025 AB
SDSS_g 1358.12 9.81 16.068 0.008 AB
PanSTARRS_g 1555.68 2.23 15.920 0.002 AB
SDSS_r 3515.86 15.81 15.035 0.005 AB
PanSTARRS_r 3446.4 2.73 15.057 0.001 AB
SDSS_i 5670.42 20.8 14.516 0.004 AB
PanSTARRS_i 5498.62 2.86 14.549 0.001 AB
PanSTARRS_z 7291.11 5.14 14.243 0.001 AB
SDSS_z 8321.54 29.55 14.099 0.004 AB
PanSTARRS_y 8804.41 10.82 14.038 0.001 AB
2MASS_J 12581.2 113.21 12.756 0.010 Vega
2MASS_H 16519.97 187.96 11.987 0.012 Vega
2MASS_K 14013.53 176.03 11.696 0.014 Vega

Aperture details

RA, DEC (J2000):3h29m35.13s, 40d52m08.22s
semi major axis, semi minor axis (arcsec):15.3, 12.75
angle (degrees, anti-clockwise from east):-137.25
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 565.03 10.07 17.020 0.019 AB
PanSTARRS_g 4464.85 5.11 14.775 0.001 AB
SDSS_i 14812.96 36.54 13.473 0.003 AB
PanSTARRS_i 15491.24 6.46 13.425 0.000 AB
PanSTARRS_z 20766.3 11.62 13.107 0.001 AB
SDSS_z 21049.88 57.74 13.092 0.003 AB
PanSTARRS_y 25611.71 25.28 12.879 0.001 AB
2MASS_H 47856.42 490.45 10.833 0.011 Vega
WISE_W1 19928.19 481.61 10.452 0.026 Vega
WISE_W2 10993.71 289.98 10.458 0.029 Vega
WISE_W3 2271.76 257.46 10.335 0.123 Vega
WISE_W4 1116.42 881.33 9.660 0.857 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.890 10.058 10.188
{\rm log}_{10}({\rm SFR}) -1.515 -0.489 0.146
{\rm log}_{10}({\rm sSFR}) -11.683 -10.562 -9.777
{\rm stellar\ age} 4.380 7.282 9.505

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.265 -0.750 -0.384
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.596 -0.876 -0.238

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.412 0.961 1.214
\delta -0.712 -0.521 -0.300
\tau_1/\tau_2 0.656 0.999 1.366
Q_{PAH} 0.760 2.859 5.378
U_{min} 2.556 7.722 14.680
{\rm log}_{10}(\gamma_e)\, -3.151 -2.142 -1.070

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.400 -3.004 -0.386
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.689 2.085

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.626 -0.483 -0.060
0.03-0.10 Gyr -2.048 -0.584 0.216
0.10-0.33 Gyr -1.769 -0.360 0.454
0.33-1.10 Gyr -1.526 -0.199 0.328
1.10-3.67 Gyr -0.994 0.005 0.362
3.67-12.18 Gyr -0.698 0.034 0.319
12.18-13.53 Gyr -0.583 0.204 0.915

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.515 10.598 10.694
{\rm log}_{10}({\rm SFR}) -2.333 -1.498 -0.753
{\rm log}_{10}({\rm sSFR}) -12.973 -12.075 -11.353
{\rm stellar\ age} 7.154 8.432 11.862

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.304 -0.143 -0.029
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.562 -0.841 -0.071

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.282 0.513
\delta -0.755 -0.420 -0.035
\tau_1/\tau_2 0.509 0.880 1.236
Q_{PAH} 0.055 0.225 0.669
U_{min} 3.776 8.834 16.007
{\rm log}_{10}(\gamma_e)\, -3.473 -2.776 -1.827

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.639 -4.008 -3.171
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.571 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.592 -1.568 -0.931
0.03-0.10 Gyr -2.680 -1.532 -0.702
0.10-0.33 Gyr -2.526 -1.335 -0.430
0.33-1.10 Gyr -1.797 -0.656 -0.036
1.10-3.67 Gyr -1.183 0.111 0.671
3.67-12.18 Gyr -0.080 0.674 0.829
12.18-13.53 Gyr 0.306 0.969 1.732