SN2016ekt results

Information

Transient
Name:SN2016ekt
Right ascension: 21h53m27.88s
Declination:-34d24m20.95s
Discovery Date:None
Classification:Ia
Redshift:0.017000
MW E(B-V):0.022
Host
Name:
Right ascension: 21h53m27.93s
Declination:-34d24m21.35s
Redshift:0.014310
Photometric Redshift:None
 

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 17.79
Transient MWEBV processed 0.06
Host match processed 7.23
Host information processed 0.22
Host MWEBV processed 0.05
Global aperture construction processed 0.1
Global aperture photometry processed 0.79
Validate global photometry processed 0.96
Global host SED inference processed 487.18
Local aperture photometry processed 1.13
Validate local photometry processed 0.01
Local host SED inference processed 504.8
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h53m27.88s, -34d24m20.95s
semi major axis, semi minor axis (arcsec):6.85, 6.85
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 87.29 7.0 19.048 0.087 AB
GALEX_NUV 102.48 4.34 18.873 0.046 AB
2MASS_J 1251.58 134.29 15.261 0.116 Vega
2MASS_H 1403.0 186.1 14.665 0.144 Vega
2MASS_K 988.67 233.5 14.575 0.256 Vega
WISE_W1 384.0 12.76 14.740 0.036 Vega
WISE_W2 192.47 14.43 14.850 0.081 Vega
WISE_W3 364.33 46.22 12.322 0.138 Vega

Aperture details

RA, DEC (J2000):21h53m27.95s, -34d24m21.89s
semi major axis, semi minor axis (arcsec):7.26, 6.38
angle (degrees, anti-clockwise from east):-132.48
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 86.94 6.98 19.052 0.087 AB
GALEX_NUV 108.77 4.51 18.809 0.045 AB
2MASS_J 1311.27 134.34 15.211 0.111 Vega
2MASS_H 1425.49 185.0 14.647 0.141 Vega
2MASS_K 962.02 233.54 14.604 0.264 Vega
WISE_W1 485.63 15.74 14.485 0.035 Vega
WISE_W2 284.55 19.87 14.426 0.076 Vega
WISE_W3 607.48 69.49 11.767 0.124 Vega
WISE_W4 -133.7 428.96 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.360 8.544 8.696
{\rm log}_{10}({\rm SFR}) -1.551 -1.272 -0.965
{\rm log}_{10}({\rm sSFR}) -10.146 -9.820 -9.475
{\rm stellar\ age} 4.104 6.605 8.397

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.555 -0.831 -0.424
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.719 -0.994 0.044

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.059 0.161 0.361
\delta -0.485 -0.021 0.255
\tau_1/\tau_2 0.624 0.986 1.336
Q_{PAH} 0.295 0.977 2.408
U_{min} 3.179 8.434 14.936
{\rm log}_{10}(\gamma_e)\, -3.172 -2.451 -1.415

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.352 -3.149 -2.059
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.499 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.637 -1.329 -1.088
0.03-0.10 Gyr -1.752 -1.271 -0.872
0.10-0.33 Gyr -1.933 -1.332 -0.934
0.33-1.10 Gyr -2.070 -1.435 -1.045
1.10-3.63 Gyr -2.073 -1.459 -1.189
3.63-12.03 Gyr -2.026 -1.441 -1.166
12.03-13.36 Gyr -2.206 -1.438 -0.794

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.559 8.756 8.912
{\rm log}_{10}({\rm SFR}) -1.474 -1.202 -0.889
{\rm log}_{10}({\rm sSFR}) -10.276 -9.954 -9.581
{\rm stellar\ age} 5.675 7.650 9.755

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.441 -0.821 -0.441
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.451 -0.567 0.116

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.085 0.208 0.389
\delta -0.604 -0.192 0.119
\tau_1/\tau_2 0.421 0.795 1.205
Q_{PAH} 0.285 0.845 1.994
U_{min} 2.930 8.030 14.640
{\rm log}_{10}(\gamma_e)\, -3.387 -2.679 -1.559

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.382 -3.354 -2.303
{\rm log}_{10}(\tau_{AGN})\, 0.957 1.429 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.472 -1.092 -0.801
0.03-0.10 Gyr -2.112 -1.342 -0.835
0.10-0.33 Gyr -2.516 -1.522 -1.039
0.33-1.10 Gyr -2.771 -1.692 -1.152
1.10-3.63 Gyr -2.494 -1.503 -1.153
3.63-12.03 Gyr -1.733 -1.187 -0.970
12.03-13.36 Gyr -1.783 -1.044 -0.336