2018gls results

Information

Transient
Name:SN2018gls
Right ascension: 2h52m02.11s
Declination:-17d03m56.10s
Discovery Date:Sept. 16, 2018, 2:28 p.m.
Classification:SN Ia
Redshift:0.063000
MW E(B-V):0.019
Host
Name:2018gls
Right ascension: 2h52m02.78s
Declination:-17d03m56.38s
Redshift:None
Photometric Redshift:0.069
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 0.78
Transient MWEBV processed 0.04
Host match processed 1.97
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 6.28
Validate global photometry processed 14.73
Global host SED inference processed 388.27
Local aperture photometry processed 6.08
Validate local photometry processed 0.03
Local host SED inference processed 490.82
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h52m02.11s, -17d03m56.10s
semi major axis, semi minor axis (arcsec):1.65, 1.65
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 8.51 0.12 21.575 0.016 AB
PanSTARRS_g 9.27 0.44 21.483 0.052 AB
PanSTARRS_r 11.07 0.49 21.290 0.048 AB
DES_r 10.68 0.16 21.329 0.016 AB
PanSTARRS_i 13.28 0.58 21.092 0.047 AB
PanSTARRS_z 12.63 1.54 21.147 0.132 AB
PanSTARRS_y 14.46 3.12 21.000 0.234 AB

Aperture details

RA, DEC (J2000):2h52m02.75s, -17d03m56.54s
semi major axis, semi minor axis (arcsec):17.36, 8.43
angle (degrees, anti-clockwise from east):-171.77
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 87.25 2.51 19.048 0.031 AB
GALEX_NUV 110.55 1.74 18.791 0.017 AB
DES_g 544.0 0.97 17.061 0.002 AB
PanSTARRS_g 520.53 3.25 17.109 0.007 AB
PanSTARRS_r 739.38 3.56 16.728 0.005 AB
DES_r 808.51 1.29 16.631 0.002 AB
PanSTARRS_i 912.79 4.23 16.499 0.005 AB
PanSTARRS_z 1043.43 11.31 16.354 0.012 AB
PanSTARRS_y 1228.05 22.95 16.177 0.020 AB
2MASS_J 1084.98 243.81 15.417 0.244 Vega
2MASS_H 1212.61 373.02 14.823 0.334 Vega
2MASS_K 1176.79 468.25 14.385 0.432 Vega
WISE_W1 649.59 20.69 14.169 0.035 Vega
WISE_W2 381.29 24.44 14.108 0.070 Vega
WISE_W3 1593.72 96.38 10.720 0.066 Vega
WISE_W4 755.94 435.95 10.084 0.626 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.716 7.992 8.196
{\rm log}_{10}({\rm SFR}) -2.181 -1.368 -0.379
{\rm log}_{10}({\rm sSFR}) -10.253 -9.420 -8.043
{\rm stellar\ age} 0.218 3.291 6.379

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.691 -1.250 -0.635
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.481 -0.838 -0.107

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.171 0.499 1.116
\delta -0.470 -0.091 0.219
\tau_1/\tau_2 0.634 1.085 1.506
Q_{PAH} 1.092 3.009 5.411
U_{min} 3.389 9.335 17.381
{\rm log}_{10}(\gamma_e)\, -2.932 -1.921 -0.845

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.244 -0.180 0.240
{\rm log}_{10}(\tau_{AGN})\, 1.080 1.511 1.832

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.379 -2.017 -1.534
0.03-0.10 Gyr -2.292 -1.281 -0.221
0.10-0.33 Gyr -2.678 -1.500 -0.721
0.33-1.08 Gyr -4.419 -1.884 -1.311
1.08-3.54 Gyr -5.542 -2.204 -1.605
3.54-11.63 Gyr -6.491 -2.519 -1.776
11.63-12.92 Gyr -6.644 -2.527 -1.613

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.987 10.057 10.106
{\rm log}_{10}({\rm SFR}) 0.094 0.342 0.551
{\rm log}_{10}({\rm sSFR}) -9.997 -9.722 -9.478
{\rm stellar\ age} 5.693 6.657 7.618

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.481 -0.323 -0.207
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.384 0.170 0.366

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.062 0.114 0.206
\delta -0.629 -0.196 0.141
\tau_1/\tau_2 0.801 1.167 1.511
Q_{PAH} 1.030 2.886 4.940
U_{min} 2.651 7.702 14.838
{\rm log}_{10}(\gamma_e)\, -2.358 -1.339 -0.535

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.394 -3.503 -2.398
{\rm log}_{10}(\tau_{AGN})\, 1.194 1.688 2.018

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.788 -0.342 -0.091
0.03-0.10 Gyr 0.188 0.473 0.701
0.10-0.33 Gyr 0.199 0.441 0.663
0.33-1.08 Gyr -0.230 0.088 0.279
1.08-3.54 Gyr -0.232 0.051 0.238
3.54-11.63 Gyr -0.055 0.127 0.248
11.63-12.92 Gyr -0.217 0.209 0.611