2017giu results

Information

Transient
Name:2017giu
Right ascension: 1h47m39.84s
Declination:-22d41m11.18s
Discovery Date:None
Classification:SNII
Redshift:0.052000
MW E(B-V):0.011
Host
Name:J014739.89-224111.11
Right ascension: 1h47m39.89s
Declination:-22d41m11.11s
Redshift:None
Photometric Redshift:0.083
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
WISE_W2
WISE_W3
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
DES_g
DES_r
DES_z
2MASS_J
2MASS_K
WISE_W1
WISE_W4
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 6.65
Transient MWEBV processed 0.04
Host match processed 7.1
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.25
Validate global photometry processed 12.37
Global host SED inference processed 424.67
Local aperture photometry processed 5.33
Validate local photometry processed 0.02
Local host SED inference processed 435.79
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h47m39.84s, -22d41m11.18s
semi major axis, semi minor axis (arcsec):1.97, 1.97
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 18.89 0.15 20.709 0.008 AB
PanSTARRS_g 17.93 0.5 20.766 0.030 AB
PanSTARRS_r 22.01 0.79 20.543 0.039 AB
DES_r 25.17 0.2 20.398 0.009 AB
PanSTARRS_i 25.35 0.85 20.390 0.036 AB
PanSTARRS_z 27.85 1.41 20.288 0.055 AB
DES_z 28.84 0.73 20.250 0.027 AB
PanSTARRS_y 28.22 3.54 20.274 0.136 AB

Aperture details

RA, DEC (J2000):1h47m39.86s, -22d41m11.05s
semi major axis, semi minor axis (arcsec):3.81, 2.81
angle (degrees, anti-clockwise from east):-40.31
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.37 1.89 21.731 0.279 AB
GALEX_NUV 6.52 1.23 21.864 0.205 AB
DES_g 25.82 0.19 20.370 0.008 AB
PanSTARRS_g 24.16 0.82 20.442 0.037 AB
PanSTARRS_r 30.26 1.29 20.198 0.046 AB
DES_r 33.77 0.26 20.079 0.008 AB
PanSTARRS_i 32.65 1.38 20.115 0.046 AB
PanSTARRS_z 38.08 2.27 19.948 0.065 AB
DES_z 38.7 0.92 19.931 0.026 AB
PanSTARRS_y 54.03 5.68 19.569 0.114 AB
2MASS_H 11.35 125.66 19.895 12.024 Vega
WISE_W2 7.68 10.48 18.348 1.482 Vega
WISE_W3 -24.93 49.87 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.817 8.149 8.328
{\rm log}_{10}({\rm SFR}) -2.125 -1.288 -0.615
{\rm log}_{10}({\rm sSFR}) -10.342 -9.432 -8.514
{\rm stellar\ age} 0.760 4.484 6.669

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.616 -1.037 -0.317
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.692 -1.146 -0.044

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.083 0.341 0.808
\delta -0.622 -0.218 0.194
\tau_1/\tau_2 0.729 1.107 1.505
Q_{PAH} 1.162 2.967 5.134
U_{min} 3.012 8.589 15.767
{\rm log}_{10}(\gamma_e)\, -2.927 -1.763 -0.590

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.188 -0.387 0.151
{\rm log}_{10}(\tau_{AGN})\, 1.140 1.533 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.579 -1.691 -1.050
0.03-0.10 Gyr -2.283 -1.266 -0.504
0.10-0.33 Gyr -2.100 -1.320 -0.672
0.33-1.08 Gyr -2.877 -1.588 -1.126
1.08-3.57 Gyr -3.695 -1.887 -1.479
3.57-11.76 Gyr -4.276 -2.105 -1.623
11.76-13.06 Gyr -4.188 -2.112 -1.438

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.061 8.337 8.493
{\rm log}_{10}({\rm SFR}) -1.417 -0.898 -0.363
{\rm log}_{10}({\rm sSFR}) -9.826 -9.267 -8.482
{\rm stellar\ age} 0.464 4.500 6.675

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.523 -0.740 -0.105
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.566 -0.072 0.214

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.559 1.143
\delta -0.064 0.205 0.341
\tau_1/\tau_2 0.685 1.119 1.510
Q_{PAH} 0.819 2.683 4.983
U_{min} 3.481 8.822 16.417
{\rm log}_{10}(\gamma_e)\, -2.828 -1.626 -0.630

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.395 -1.201 -0.237
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.472 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.862 -1.227 -0.832
0.03-0.10 Gyr -1.432 -0.840 -0.231
0.10-0.33 Gyr -1.501 -0.940 -0.385
0.33-1.08 Gyr -2.829 -1.547 -1.085
1.08-3.57 Gyr -3.789 -1.745 -1.360
3.57-11.76 Gyr -4.387 -1.900 -1.473
11.76-13.06 Gyr -4.398 -1.893 -1.246