2018enk results

Information

Transient
Name:2018enk
Right ascension: 0h25m51.83s
Declination:-20d40m50.27s
Discovery Date:None
Classification:SNIa
Redshift:0.053140
MW E(B-V):0.016
Host
Name:2018enk
Right ascension: 0h25m51.56s
Declination:-20d40m38.60s
Redshift:0.053140
Photometric Redshift:0.063
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.21
Transient MWEBV processed 0.05
Host match processed 1.87
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.58
Global aperture photometry processed 5.49
Validate global photometry processed 14.78
Global host SED inference processed 509.56
Local aperture photometry processed 5.29
Validate local photometry processed 0.02
Local host SED inference processed 482.23
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h25m51.83s, -20d40m50.27s
semi major axis, semi minor axis (arcsec):1.93, 1.93
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 2.26 1.89 23.014 0.909 AB
SDSS_g 6.18 0.89 21.922 0.157 AB
PanSTARRS_g 4.94 0.51 22.167 0.113 AB
SDSS_r 13.07 1.44 21.109 0.120 AB
PanSTARRS_r 12.41 0.63 21.165 0.055 AB
SDSS_i 16.74 2.29 20.841 0.149 AB
PanSTARRS_i 17.49 0.75 20.793 0.047 AB
PanSTARRS_z 17.52 1.49 20.791 0.092 AB
SDSS_z 15.26 8.58 20.941 0.610 AB
DES_z 23.65 1.77 20.465 0.081 AB
PanSTARRS_y 28.31 3.33 20.270 0.128 AB

Aperture details

RA, DEC (J2000):0h25m51.55s, -20d40m38.50s
semi major axis, semi minor axis (arcsec):10.63, 9.83
angle (degrees, anti-clockwise from east):-175.53
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.34 4.47 20.741 0.264 AB
SDSS_u 296.82 10.93 17.719 0.040 AB
SDSS_g 1290.41 9.87 16.123 0.008 AB
PanSTARRS_g 1308.93 2.87 16.108 0.002 AB
SDSS_r 2802.62 14.9 15.281 0.006 AB
PanSTARRS_r 2715.67 3.45 15.315 0.001 AB
SDSS_i 4180.91 19.68 14.847 0.005 AB
PanSTARRS_i 4059.13 4.03 14.879 0.001 AB
PanSTARRS_z 5011.51 7.95 14.650 0.002 AB
SDSS_z 5478.32 48.71 14.553 0.010 AB
DES_z 5381.13 23.82 14.573 0.005 AB
PanSTARRS_y 6189.1 17.44 14.421 0.003 AB
2MASS_J 8271.04 274.64 13.211 0.036 Vega
2MASS_H 10646.34 451.01 12.464 0.046 Vega
2MASS_K 8800.2 422.66 12.201 0.052 Vega
WISE_W1 3946.04 36.9 12.211 0.010 Vega
WISE_W2 2212.95 44.07 12.199 0.022 Vega
WISE_W3 1309.14 165.13 10.934 0.137 Vega
WISE_W4 544.28 842.44 10.440 1.680 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.314 8.572 8.737
{\rm log}_{10}({\rm SFR}) -1.824 -1.272 -0.742
{\rm log}_{10}({\rm sSFR}) -10.402 -9.843 -9.227
{\rm stellar\ age} 4.144 6.965 8.614

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.619 -1.042 -0.318
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.381 0.054 0.362

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.874 1.406 1.862
\delta -0.161 0.055 0.257
\tau_1/\tau_2 0.678 1.010 1.361
Q_{PAH} 0.709 2.220 4.867
U_{min} 3.009 8.391 15.325
{\rm log}_{10}(\gamma_e)\, -2.811 -1.771 -0.624

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.610 -1.196 -0.169
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.474 1.879

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.750 -1.130 -0.574
0.03-0.10 Gyr -2.257 -1.457 -0.855
0.10-0.33 Gyr -2.539 -1.669 -1.094
0.33-1.08 Gyr -2.837 -1.779 -1.243
1.08-3.57 Gyr -2.652 -1.562 -1.226
3.57-11.74 Gyr -2.237 -1.375 -1.115
11.74-13.05 Gyr -2.335 -1.389 -0.678

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.912 11.009 11.065
{\rm log}_{10}({\rm SFR}) -1.344 -0.672 0.149
{\rm log}_{10}({\rm sSFR}) -12.315 -11.648 -10.796
{\rm stellar\ age} 8.406 11.856 12.373

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.785 -0.561 -0.402
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.502 -0.008 0.373

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.223 0.350 0.528
\delta -0.451 -0.118 0.089
\tau_1/\tau_2 0.383 0.817 1.258
Q_{PAH} 0.224 0.829 2.176
U_{min} 2.279 6.958 15.014
{\rm log}_{10}(\gamma_e)\, -3.582 -2.893 -1.723

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.576 -3.921 -3.040
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.582 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.401 -0.665 -0.095
0.03-0.10 Gyr -2.563 -0.843 0.240
0.10-0.33 Gyr -3.512 -1.246 -0.134
0.33-1.08 Gyr -4.462 -1.695 -0.479
1.08-3.57 Gyr -3.487 -1.318 -0.174
3.57-11.74 Gyr -1.485 0.316 1.149
11.74-13.05 Gyr 1.279 2.104 2.196