2017gts results

Information

Transient
Name:2017gts
Right ascension: 2h18m36.13s
Declination:5d15m15.35s
Discovery Date:None
Classification:SNIa
Redshift:0.090000
MW E(B-V):0.032
Host
Name:
Right ascension: 2h18m36.43s
Declination:5d15m23.57s
Redshift:None
Photometric Redshift:0.112
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.72
Transient MWEBV processed 0.04
Host match processed 5.78
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 3.7
Validate global photometry processed 8.54
Global host SED inference processed 432.9
Local aperture photometry processed 3.66
Validate local photometry processed 0.02
Local host SED inference processed 447.27
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h18m36.13s, 5d15m15.35s
semi major axis, semi minor axis (arcsec):1.19, 1.19
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 2.7 0.11 22.822 0.045 AB
PanSTARRS_r 5.81 0.33 21.989 0.061 AB
PanSTARRS_z 10.71 0.78 21.325 0.079 AB
DES_z 10.14 0.54 21.385 0.058 AB

Aperture details

RA, DEC (J2000):2h18m36.39s, 5d15m23.35s
semi major axis, semi minor axis (arcsec):13.03, 6.1
angle (degrees, anti-clockwise from east):-132.61
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 295.09 5.11 17.725 0.019 AB
DES_g 269.2 1.0 17.825 0.004 AB
PanSTARRS_r 595.25 2.47 16.963 0.004 AB
SDSS_i 954.01 10.85 16.451 0.012 AB
PanSTARRS_z 1321.47 5.81 16.097 0.005 AB
DES_z 1282.69 5.61 16.130 0.005 AB
2MASS_H 2764.12 351.42 13.929 0.138 Vega
WISE_W2 834.06 24.44 13.258 0.032 Vega
WISE_W3 2996.92 97.72 10.034 0.035 Vega
WISE_W4 2876.37 548.83 8.633 0.207 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.544 8.708 8.855
{\rm log}_{10}({\rm SFR}) -1.731 -1.141 -0.602
{\rm log}_{10}({\rm sSFR}) -10.458 -9.881 -9.231
{\rm stellar\ age} 4.205 6.378 7.681

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.562 -0.990 -0.317
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.552 -0.559 0.205

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.925 1.355 1.817
\delta -0.085 0.122 0.285
\tau_1/\tau_2 0.660 0.994 1.348
Q_{PAH} 0.929 2.503 4.807
U_{min} 2.729 7.668 14.403
{\rm log}_{10}(\gamma_e)\, -2.919 -1.965 -0.798

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.150 -0.402 0.152
{\rm log}_{10}(\tau_{AGN})\, 1.112 1.505 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.852 -1.099 -0.524
0.03-0.10 Gyr -1.995 -1.297 -0.690
0.10-0.33 Gyr -2.134 -1.397 -0.792
0.33-1.06 Gyr -2.253 -1.395 -0.937
1.06-3.47 Gyr -1.950 -1.280 -1.009
3.47-11.32 Gyr -1.789 -1.207 -0.989
11.32-12.58 Gyr -2.048 -1.247 -0.698

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.620 10.776 10.964
{\rm log}_{10}({\rm SFR}) -3.248 -0.693 0.568
{\rm log}_{10}({\rm sSFR}) -14.112 -11.542 -10.167
{\rm stellar\ age} 5.468 7.352 10.982

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.354 -0.718 -0.313
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.623 -0.680 0.194

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.571 0.829 1.106
\delta -0.604 -0.196 0.147
\tau_1/\tau_2 0.607 1.017 1.398
Q_{PAH} 0.972 2.218 4.281
U_{min} 2.777 8.474 16.181
{\rm log}_{10}(\gamma_e)\, -2.857 -1.962 -1.070

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.974 -2.337 -1.356
{\rm log}_{10}(\tau_{AGN})\, 1.105 1.534 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.679 -1.252 -0.009
0.03-0.10 Gyr -3.933 -0.766 0.684
0.10-0.33 Gyr -3.474 -0.460 0.817
0.33-1.06 Gyr -3.126 -0.188 0.716
1.06-3.47 Gyr -1.979 0.464 1.006
3.47-11.32 Gyr -0.528 0.812 1.115
11.32-12.58 Gyr -0.513 0.886 2.005