2013gy results

Information

Transient
Name:2013gy
Right ascension: 3h42m17.00s
Declination:-4d43m18.00s
Discovery Date:None
Classification:Ia
Redshift:0.013542
MW E(B-V):0.050
Host
Name:2013gy
Right ascension: 3h42m16.15s
Declination:-4d43m50.52s
Redshift:0.014023
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
DES_g
DES_r
DES_z
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.91
Transient MWEBV processed 0.08
Host match processed 0.69
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 1.86
Global aperture photometry processed 8.11
Validate global photometry processed 18.32
Global host SED inference processed 486.16
Local aperture photometry processed 6.09
Validate local photometry processed 0.02
Local host SED inference processed 427.07
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h42m17.00s, -4d43m18.00s
semi major axis, semi minor axis (arcsec):6.99, 6.99
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 47.24 0.67 19.714 0.015 AB
PanSTARRS_g 6.0 2.26 21.954 0.408 AB
PanSTARRS_r 81.01 1.79 19.129 0.024 AB
DES_r 87.34 1.38 19.047 0.017 AB
PanSTARRS_i 85.27 2.58 19.073 0.033 AB
PanSTARRS_z 118.52 4.78 18.716 0.044 AB
DES_z 137.42 3.19 18.555 0.025 AB
PanSTARRS_y -12.83 12.19 AB
2MASS_J 91.79 163.58 18.098 1.935 Vega
2MASS_H -328.33 278.14 Vega
2MASS_K 7.55 323.77 19.867 46.539 Vega
WISE_W1 81.45 9.64 16.424 0.129 Vega
WISE_W2 37.37 12.53 16.630 0.364 Vega
WISE_W3 -56.7 64.89 Vega

Aperture details

RA, DEC (J2000):3h42m16.16s, -4d43m50.69s
semi major axis, semi minor axis (arcsec):38.2, 21.02
angle (degrees, anti-clockwise from east):-166.08
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 9849.34 5.25 13.916 0.001 AB
PanSTARRS_g 9919.93 9.84 13.909 0.001 AB
PanSTARRS_r 16903.0 7.81 13.330 0.001 AB
DES_r 17642.64 12.59 13.284 0.001 AB
PanSTARRS_i 21789.22 11.18 13.054 0.001 AB
PanSTARRS_z 26226.09 19.9 12.853 0.001 AB
DES_z 26933.5 30.29 12.824 0.001 AB
PanSTARRS_y 30680.55 47.9 12.683 0.002 AB
2MASS_J 35314.68 704.97 11.635 0.022 Vega
2MASS_H 40736.96 1192.01 11.007 0.032 Vega
WISE_W1 17413.37 104.12 10.599 0.006 Vega
WISE_W2 9940.86 117.74 10.567 0.013 Vega
WISE_W3 27732.92 473.45 7.619 0.019 Vega
WISE_W4 27800.01 2632.85 6.170 0.103 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.719 7.896 8.071
{\rm log}_{10}({\rm SFR}) -2.154 -1.819 -1.436
{\rm log}_{10}({\rm sSFR}) -10.102 -9.730 -9.215
{\rm stellar\ age} 5.050 6.801 8.035

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.309 -0.596 -0.174
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.671 -0.912 0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.411 0.690 1.010
\delta -0.686 -0.343 -0.035
\tau_1/\tau_2 0.621 0.967 1.344
Q_{PAH} 0.576 1.559 3.231
U_{min} 2.851 7.279 13.995
{\rm log}_{10}(\gamma_e)\, -2.435 -1.521 -0.677

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.071 -2.525 -1.142
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.520 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.911 -1.655 -1.399
0.03-0.10 Gyr -2.562 -1.947 -1.423
0.10-0.33 Gyr -2.827 -2.211 -1.779
0.33-1.10 Gyr -2.718 -2.164 -1.804
1.10-3.63 Gyr -2.574 -2.111 -1.876
3.63-12.03 Gyr -2.462 -2.043 -1.799
12.03-13.37 Gyr -2.702 -2.078 -1.558

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.157 10.319 10.432
{\rm log}_{10}({\rm SFR}) -1.033 -0.221 0.155
{\rm log}_{10}({\rm sSFR}) -11.230 -10.528 -10.084
{\rm stellar\ age} 5.576 7.718 10.429

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.038 -0.777 -0.568
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.523 -0.935 0.106

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.338 0.511
\delta -0.821 -0.514 0.051
\tau_1/\tau_2 0.462 0.921 1.304
Q_{PAH} 0.460 1.235 3.363
U_{min} 2.544 7.347 14.260
{\rm log}_{10}(\gamma_e)\, -3.472 -2.596 -1.564

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.449 -3.619 -2.651
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.539 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.799 -0.174 0.128
0.03-0.10 Gyr -1.789 -0.314 0.214
0.10-0.33 Gyr -2.035 -0.381 0.184
0.33-1.10 Gyr -1.595 -0.228 0.287
1.10-3.63 Gyr -0.982 0.104 0.552
3.63-12.03 Gyr -0.311 0.368 0.578
12.03-13.37 Gyr -0.336 0.508 1.308