2017hof results

Information

Transient
Name:2017hof
Right ascension: 4h09m16.90s
Declination:-20d41m58.80s
Discovery Date:None
Classification:SNIa
Redshift:0.055000
MW E(B-V):0.029
Host
Name:
Right ascension: 4h09m16.94s
Declination:-20d41m58.81s
Redshift:None
Photometric Redshift:0.055
 

Cutout Download Report

Downloaded Unavailable
WISE_W1
PanSTARRS_g
PanSTARRS_i
DES_g
DES_z
 2MASS_H
2MASS_J
2MASS_K
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_r
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.7
Transient MWEBV processed 0.04
Host match processed 6.24
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 2.8
Global aperture photometry processed 2.65
Validate global photometry processed 6.31
Global host SED inference processed 551.09
Local aperture photometry processed 2.93
Validate local photometry processed 0.01
Local host SED inference processed 459.95
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h09m16.90s, -20d41m58.80s
semi major axis, semi minor axis (arcsec):1.87, 1.87
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 16.35 0.17 20.866 0.011 AB
PanSTARRS_g 13.11 0.55 21.106 0.046 AB
PanSTARRS_i 30.33 0.62 20.195 0.022 AB
DES_z 40.67 0.79 19.877 0.021 AB

Aperture details

RA, DEC (J2000):4h09m16.92s, -20d41m58.71s
semi major axis, semi minor axis (arcsec):5.79, 5.24
angle (degrees, anti-clockwise from east):-55.5
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 42.73 0.36 19.823 0.009 AB
PanSTARRS_g 38.96 1.61 19.924 0.045 AB
PanSTARRS_i 76.8 1.79 19.187 0.025 AB
DES_z 96.68 1.54 18.937 0.017 AB
WISE_W1 28.7 15.34 17.556 0.580 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.308 8.541 8.676
{\rm log}_{10}({\rm SFR}) -1.743 -1.099 -0.504
{\rm log}_{10}({\rm sSFR}) -10.327 -9.645 -8.890
{\rm stellar\ age} 2.246 5.597 7.259

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.274 -0.492 -0.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.678 -0.622 0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.268 0.758 1.227
\delta -0.521 -0.148 0.211
\tau_1/\tau_2 0.690 1.052 1.447
Q_{PAH} 1.101 2.744 5.151
U_{min} 3.121 8.401 15.399
{\rm log}_{10}(\gamma_e)\, -2.857 -1.684 -0.616

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.322 -0.992 -0.036
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.462 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.065 -1.193 -0.672
0.03-0.10 Gyr -1.936 -1.123 -0.428
0.10-0.33 Gyr -1.977 -1.234 -0.650
0.33-1.08 Gyr -2.174 -1.346 -0.890
1.08-3.56 Gyr -2.260 -1.420 -1.125
3.56-11.72 Gyr -2.508 -1.507 -1.210
11.72-13.02 Gyr -2.658 -1.599 -1.019

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.613 8.874 9.053
{\rm log}_{10}({\rm SFR}) -1.499 -0.688 0.142
{\rm log}_{10}({\rm sSFR}) -10.535 -9.640 -8.480
{\rm stellar\ age} 0.377 4.975 7.440

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.653 -0.992 -0.339
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.536 -0.376 0.283

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.342 0.781 1.364
\delta -0.518 -0.083 0.204
\tau_1/\tau_2 0.634 1.037 1.452
Q_{PAH} 1.069 2.777 4.746
U_{min} 3.459 8.927 16.952
{\rm log}_{10}(\gamma_e)\, -2.956 -1.799 -0.689

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.671 -1.975 -0.907
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.410 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.868 -1.271 -0.684
0.03-0.10 Gyr -1.654 -0.631 0.294
0.10-0.33 Gyr -1.642 -0.686 0.138
0.33-1.08 Gyr -2.808 -1.076 -0.478
1.08-3.56 Gyr -4.243 -1.285 -0.822
3.56-11.72 Gyr -4.862 -1.385 -0.878
11.72-13.02 Gyr -4.812 -1.350 -0.553