2017dgy results

Information

Transient
Name:2017dgy
Right ascension: 12h54m16.26s
Declination:-6d12m38.01s
Discovery Date:None
Classification:SNIb
Redshift:0.074000
MW E(B-V):0.030
Host
Name:1035531
Right ascension: 12h54m16.32s
Declination:-6d12m36.40s
Redshift:None
Photometric Redshift:0.074
 

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
DES_g
DES_r
DES_z
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 6.58
Transient MWEBV processed 0.04
Host match processed 5.23
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.71
Global aperture photometry processed 5.22
Validate global photometry processed 14.66
Global host SED inference processed 399.03
Local aperture photometry processed 5.17
Validate local photometry processed 0.02
Local host SED inference processed 522.69
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h54m16.26s, -6d12m38.01s
semi major axis, semi minor axis (arcsec):1.42, 1.42
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 59.81 0.35 19.458 0.006 AB
PanSTARRS_g 48.1 0.33 19.695 0.007 AB
PanSTARRS_r 83.24 0.51 19.099 0.007 AB
DES_r 110.83 0.74 18.788 0.007 AB
PanSTARRS_i 111.5 0.62 18.782 0.006 AB
PanSTARRS_z 134.46 0.84 18.578 0.007 AB
DES_z 157.24 1.21 18.409 0.008 AB
PanSTARRS_y 150.43 1.78 18.457 0.013 AB

Aperture details

RA, DEC (J2000):12h54m16.13s, -6d12m35.85s
semi major axis, semi minor axis (arcsec):15.05, 8.45
angle (degrees, anti-clockwise from east):-37.27
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 51.5 7.26 19.620 0.153 AB
GALEX_NUV 88.7 1.56 19.030 0.019 AB
DES_g 653.29 1.31 16.862 0.002 AB
PanSTARRS_g 665.64 2.4 16.842 0.004 AB
PanSTARRS_r 984.43 3.73 16.417 0.004 AB
DES_r 1024.71 2.71 16.373 0.003 AB
PanSTARRS_i 1222.33 4.62 16.182 0.004 AB
PanSTARRS_z 1387.04 6.35 16.045 0.005 AB
DES_z 1387.79 4.07 16.044 0.003 AB
PanSTARRS_y 1518.07 13.96 15.947 0.010 AB
2MASS_J 1643.82 328.3 14.965 0.217 Vega
2MASS_H 1123.09 503.92 14.906 0.487 Vega
2MASS_K 1503.19 631.53 14.120 0.456 Vega
WISE_W1 844.09 25.88 13.885 0.033 Vega
WISE_W2 544.3 30.81 13.721 0.061 Vega
WISE_W3 1896.24 122.41 10.531 0.070 Vega
WISE_W4 1835.75 623.86 9.120 0.369 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.188 9.374 9.495
{\rm log}_{10}({\rm SFR}) -1.153 -0.531 0.197
{\rm log}_{10}({\rm sSFR}) -10.581 -9.906 -9.097
{\rm stellar\ age} 3.536 5.937 7.588

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.214 -0.536 -0.035
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.694 -0.774 0.158

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.514 0.823
\delta -0.828 -0.546 -0.145
\tau_1/\tau_2 0.716 1.060 1.406
Q_{PAH} 1.374 3.471 5.639
U_{min} 3.171 8.604 15.390
{\rm log}_{10}(\gamma_e)\, -3.012 -1.754 -0.554

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.587 -1.007 -0.301
{\rm log}_{10}(\tau_{AGN})\, 0.953 1.640 2.037

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.213 -0.775 -0.401
0.03-0.10 Gyr -1.260 -0.479 0.327
0.10-0.33 Gyr -1.294 -0.462 0.008
0.33-1.07 Gyr -1.455 -0.553 -0.146
1.07-3.51 Gyr -1.274 -0.568 -0.288
3.51-11.50 Gyr -1.350 -0.623 -0.384
11.50-12.78 Gyr -1.445 -0.617 -0.044

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.199 10.277 10.384
{\rm log}_{10}({\rm SFR}) -0.602 0.169 0.617
{\rm log}_{10}({\rm sSFR}) -10.858 -10.123 -9.637
{\rm stellar\ age} 4.239 5.851 7.061

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.207 -0.821 -0.566
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.660 -0.319 0.320

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.233 0.364
\delta -0.670 -0.276 0.042
\tau_1/\tau_2 0.710 1.060 1.412
Q_{PAH} 0.602 1.732 3.489
U_{min} 2.841 8.195 15.707
{\rm log}_{10}(\gamma_e)\, -2.769 -1.730 -0.747

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.478 -2.287 -1.677
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.458 1.864

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.220 -0.380 -0.031
0.03-0.10 Gyr -0.585 0.272 0.768
0.10-0.33 Gyr 0.429 0.736 0.991
0.33-1.07 Gyr 0.057 0.535 0.750
1.07-3.51 Gyr 0.145 0.445 0.693
3.51-11.50 Gyr -0.148 0.294 0.474
11.50-12.78 Gyr -0.465 0.283 0.779