2017fek results

Information

Transient
Name:2017fek
Right ascension: 20h21m47.44s
Declination:-10d43m53.27s
Discovery Date:None
Classification:SN
Redshift:0.033000
MW E(B-V):0.064
Host
Name:
Right ascension: 20h21m47.52s
Declination:-10d43m47.95s
Redshift:None
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
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 3.92
Transient MWEBV processed 0.04
Host match processed 5.14
Host information processed 0.13
Host MWEBV processed 0.09
Global aperture construction processed 0.65
Global aperture photometry processed 4.04
Validate global photometry processed 10.82
Global host SED inference processed 502.93
Local aperture photometry processed 3.82
Validate local photometry processed 0.02
Local host SED inference processed 464.36
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):20h21m47.44s, -10d43m53.27s
semi major axis, semi minor axis (arcsec):3.04, 3.04
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 155.39 0.88 18.421 0.006 AB
PanSTARRS_r 245.79 1.01 17.924 0.004 AB
PanSTARRS_i 308.54 0.84 17.677 0.003 AB
PanSTARRS_z 351.76 2.35 17.534 0.007 AB
PanSTARRS_y 423.99 5.75 17.332 0.015 AB
2MASS_J 389.01 83.32 16.530 0.233 Vega
2MASS_H 544.27 152.45 15.693 0.304 Vega
2MASS_K 464.35 152.26 15.395 0.356 Vega

Aperture details

RA, DEC (J2000):20h21m47.58s, -10d43m48.16s
semi major axis, semi minor axis (arcsec):30.24, 13.21
angle (degrees, anti-clockwise from east):-161.46
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 3292.42 5.63 15.106 0.002 AB
PanSTARRS_r 5704.98 6.48 14.509 0.001 AB
PanSTARRS_i 7138.01 5.4 14.266 0.001 AB
PanSTARRS_z 8326.05 15.24 14.099 0.002 AB
PanSTARRS_y 9285.74 37.43 13.980 0.004 AB
2MASS_H 11085.7 1012.2 12.420 0.099 Vega
WISE_W1 4505.38 57.48 12.067 0.014 Vega
WISE_W2 2665.61 61.12 11.997 0.025 Vega
WISE_W3 6321.42 256.94 9.224 0.044 Vega
WISE_W4 9527.65 1759.88 7.333 0.201 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.942 9.124 9.297
{\rm log}_{10}({\rm SFR}) -1.519 -1.012 -0.441
{\rm log}_{10}({\rm sSFR}) -10.704 -10.156 -9.498
{\rm stellar\ age} 3.479 6.492 8.388

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.708 -1.187 -0.594
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.352 -0.340 0.155

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.229 0.523 0.906
\delta -0.660 -0.226 0.141
\tau_1/\tau_2 0.684 1.050 1.400
Q_{PAH} 0.668 2.315 4.619
U_{min} 2.917 8.107 14.678
{\rm log}_{10}(\gamma_e)\, -3.326 -2.123 -0.775

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.806 -1.604 -0.748
{\rm log}_{10}(\tau_{AGN})\, 0.962 1.429 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.479 -1.054 -0.721
0.03-0.10 Gyr -1.943 -1.032 -0.339
0.10-0.33 Gyr -1.861 -0.833 -0.240
0.33-1.09 Gyr -1.903 -0.877 -0.413
1.09-3.62 Gyr -1.709 -0.872 -0.566
3.62-11.98 Gyr -1.661 -0.887 -0.579
11.98-13.31 Gyr -1.678 -0.822 -0.211

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.533 10.620 10.748
{\rm log}_{10}({\rm SFR}) -2.648 -0.843 -0.065
{\rm log}_{10}({\rm sSFR}) -13.337 -11.486 -10.716
{\rm stellar\ age} 7.274 8.008 12.067

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.647 -1.359 -1.109
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.559 -0.533 0.275

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.106 0.222 0.333
\delta -0.868 -0.447 0.103
\tau_1/\tau_2 0.577 1.025 1.454
Q_{PAH} 0.646 2.089 4.697
U_{min} 3.213 9.595 17.159
{\rm log}_{10}(\gamma_e)\, -3.261 -2.194 -1.090

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.777 -2.616 -1.820
{\rm log}_{10}(\tau_{AGN})\, 1.125 1.601 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.448 -0.902 -0.045
0.03-0.10 Gyr -4.277 -1.174 -0.062
0.10-0.33 Gyr -4.512 -1.294 0.040
0.33-1.09 Gyr -4.037 -1.246 0.012
1.09-3.62 Gyr -2.727 -0.116 0.603
3.62-11.98 Gyr -0.674 0.743 0.925
11.98-13.31 Gyr -0.926 0.826 1.839