2017gth results

Information

Transient
Name:2017gth
Right ascension: 1h12m38.19s
Declination:5d45m58.39s
Discovery Date:None
Classification:SNIIb
Redshift:0.038000
MW E(B-V):0.033
Host
Name:
Right ascension: 1h12m38.25s
Declination:5d45m55.94s
Redshift:None
Photometric Redshift:0.049
 

Cutout Download Report

Downloaded Unavailable
SDSS_i
SDSS_u
SDSS_z
DES_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_r
SDSS_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.66
Transient MWEBV processed 0.04
Host match processed 5.58
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.32
Global aperture photometry processed 1.55
Validate global photometry processed 2.24
Global host SED inference processed 612.19
Local aperture photometry processed 1.57
Validate local photometry processed 0.01
Local host SED inference processed 488.77
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h12m38.19s, 5d45m58.39s
semi major axis, semi minor axis (arcsec):2.66, 2.66
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 110.61 3.71 18.791 0.036 AB
DES_g 392.19 0.99 17.416 0.003 AB
SDSS_i 725.16 7.36 16.749 0.011 AB
SDSS_z 874.6 11.49 16.545 0.014 AB

Aperture details

RA, DEC (J2000):1h12m38.23s, 5d45m55.64s
semi major axis, semi minor axis (arcsec):11.94, 9.4
angle (degrees, anti-clockwise from east):9.71
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 386.48 11.57 17.432 0.032 AB
DES_g 1411.7 1.99 16.026 0.002 AB
SDSS_i 2897.04 16.75 15.245 0.006 AB
SDSS_z 3670.97 37.71 14.988 0.011 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.378 9.564 9.732
{\rm log}_{10}({\rm SFR}) -1.130 -0.422 0.180
{\rm log}_{10}({\rm sSFR}) -10.718 -10.004 -9.348
{\rm stellar\ age} 2.443 6.192 8.055

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.627 -1.086 -0.382
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.607 -0.694 -0.026

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.273 0.527 0.916
\delta -0.658 -0.276 0.001
\tau_1/\tau_2 0.641 1.032 1.411
Q_{PAH} 0.347 1.795 3.892
U_{min} 2.900 8.144 15.323
{\rm log}_{10}(\gamma_e)\, -3.015 -1.795 -0.878

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.234 -2.602 -1.010
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.530 1.990

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.317 -0.519 -0.152
0.03-0.10 Gyr -1.482 -0.416 0.285
0.10-0.33 Gyr -1.145 -0.287 0.345
0.33-1.09 Gyr -1.174 -0.392 0.048
1.09-3.61 Gyr -1.446 -0.440 -0.122
3.61-11.92 Gyr -1.712 -0.469 -0.150
11.92-13.25 Gyr -1.566 -0.452 0.161

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.158 10.287 10.409
{\rm log}_{10}({\rm SFR}) -0.390 0.236 0.693
{\rm log}_{10}({\rm sSFR}) -10.705 -10.055 -9.537
{\rm stellar\ age} 3.365 6.956 9.130

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.381 -0.743 -0.328
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.731 -0.688 0.051

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.324 0.620 0.984
\delta -0.445 -0.108 0.235
\tau_1/\tau_2 0.519 0.964 1.456
Q_{PAH} 0.485 2.964 4.960
U_{min} 2.283 7.168 14.340
{\rm log}_{10}(\gamma_e)\, -3.514 -2.351 -0.784

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.539 -3.240 -1.101
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.587 2.003

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.687 0.043 0.431
0.03-0.10 Gyr -0.877 0.216 0.811
0.10-0.33 Gyr -0.913 0.172 0.801
0.33-1.09 Gyr -0.869 0.138 0.683
1.09-3.61 Gyr -1.130 0.150 0.554
3.61-11.92 Gyr -0.987 0.281 0.517
11.92-13.25 Gyr -0.893 0.359 1.103