2017hes results

Information

Transient
Name:2017hes
Right ascension: 2h31m44.56s
Declination:2d41m28.47s
Discovery Date:None
Classification:SNIa
Redshift:0.064000
MW E(B-V):0.026
Host
Name:J023144.62+024128.73
Right ascension: 2h31m44.62s
Declination:2d41m28.73s
Redshift:None
Photometric Redshift:0.069
 

Cutout Download Report

Downloaded Unavailable
SDSS_r
SDSS_g
 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
SDSS_i
SDSS_u
SDSS_z
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.96
Transient MWEBV processed 0.04
Host match processed 6.89
Host information processed 0.15
Host MWEBV processed 0.11
Global aperture construction processed 0.2
Global aperture photometry processed 0.42
Validate global photometry processed 0.66
Global host SED inference processed 575.28
Local aperture photometry processed 0.4
Validate local photometry processed 0.01
Local host SED inference processed 542.04
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h31m44.56s, 2d41m28.47s
semi major axis, semi minor axis (arcsec):1.63, 1.63
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 27.66 1.43 20.295 0.056 AB
SDSS_r 49.4 1.94 19.666 0.043 AB

Aperture details

RA, DEC (J2000):2h31m44.62s, 2d41m28.64s
semi major axis, semi minor axis (arcsec):11.23, 2.36
angle (degrees, anti-clockwise from east):25.71
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 112.65 3.09 18.771 0.030 AB
SDSS_r 168.82 3.99 18.331 0.026 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.951 9.158 9.334
{\rm log}_{10}({\rm SFR}) -1.348 -0.628 -0.133
{\rm log}_{10}({\rm sSFR}) -10.520 -9.804 -9.187
{\rm stellar\ age} 4.247 6.895 8.841

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.729 -1.115 -0.241
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.623 -0.428 0.176

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.322 0.852 1.389
\delta -0.465 -0.062 0.215
\tau_1/\tau_2 0.649 1.034 1.430
Q_{PAH} 0.643 2.128 4.638
U_{min} 2.960 7.895 15.206
{\rm log}_{10}(\gamma_e)\, -3.233 -1.935 -0.700

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.417 -1.112 -0.160
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.318 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.528 -0.734 -0.179
0.03-0.10 Gyr -1.651 -0.742 -0.132
0.10-0.33 Gyr -1.863 -0.991 -0.352
0.33-1.08 Gyr -2.068 -1.100 -0.551
1.08-3.54 Gyr -1.941 -0.959 -0.596
3.54-11.62 Gyr -1.545 -0.819 -0.545
11.62-12.91 Gyr -1.661 -0.742 -0.014

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.007 9.397 9.675
{\rm log}_{10}({\rm SFR}) -0.625 -0.100 0.559
{\rm log}_{10}({\rm sSFR}) -10.161 -9.522 -8.468
{\rm stellar\ age} 1.111 5.456 7.757

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.558 -0.799 -0.061
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.521 -0.196 0.190

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.265 0.645 1.050
\delta -0.597 -0.202 0.211
\tau_1/\tau_2 0.528 0.972 1.447
Q_{PAH} 0.502 2.365 5.130
U_{min} 2.864 7.864 15.116
{\rm log}_{10}(\gamma_e)\, -3.290 -1.960 -0.836

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.877 -2.185 -0.928
{\rm log}_{10}(\tau_{AGN})\, 0.902 1.349 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.831 -0.163 0.300
0.03-0.10 Gyr -1.112 -0.247 0.667
0.10-0.33 Gyr -1.837 -0.459 0.200
0.33-1.08 Gyr -2.474 -0.666 -0.033
1.08-3.54 Gyr -2.935 -0.727 -0.268
3.54-11.62 Gyr -3.080 -0.798 -0.226
11.62-12.91 Gyr -3.112 -0.751 0.073