2019lkw results

Information

Transient
Name:2019lkw
Right ascension: 17h05m09.10s
Declination:33d26m33.18s
Discovery Date:None
Classification:SNII
Redshift:0.086700
MW E(B-V):0.020
Host
Name:
Right ascension: 17h05m09.10s
Declination:33d26m33.25s
Redshift:None
Photometric Redshift:0.212
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 9.57
Transient MWEBV processed 0.04
Host match processed 5.44
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.6
Global aperture photometry processed 5.15
Validate global photometry processed 11.2
Global host SED inference processed 462.59
Local aperture photometry processed 5.19
Validate local photometry processed 0.02
Local host SED inference processed 470.05
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h05m09.10s, 33d26m33.18s
semi major axis, semi minor axis (arcsec):1.23, 1.23
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 11.04 0.28 21.293 0.028 AB
PanSTARRS_r 29.55 0.39 20.224 0.014 AB
PanSTARRS_i 33.5 0.38 20.088 0.012 AB
PanSTARRS_z 45.47 1.15 19.756 0.027 AB
DES_z 43.73 0.97 19.798 0.024 AB

Aperture details

RA, DEC (J2000):17h05m09.09s, 33d26m33.54s
semi major axis, semi minor axis (arcsec):2.75, 2.46
angle (degrees, anti-clockwise from east):-12.96
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.72 1.74 22.215 0.400 AB
GALEX_NUV 1.77 0.53 23.282 0.324 AB
SDSS_u 11.11 2.26 21.286 0.221 AB
DES_g 18.51 0.38 20.732 0.022 AB
PanSTARRS_g 24.94 0.6 20.408 0.026 AB
PanSTARRS_r 40.54 0.77 19.880 0.021 AB
SDSS_i 47.94 2.56 19.698 0.058 AB
PanSTARRS_i 48.9 0.76 19.677 0.017 AB
PanSTARRS_z 59.45 2.29 19.465 0.042 AB
DES_z 54.38 1.18 19.561 0.024 AB
2MASS_H 29.03 107.1 18.875 4.006 Vega
2MASS_K 281.73 116.66 15.938 0.450 Vega
WISE_W4 -214.39 286.23 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.177 9.296 9.398
{\rm log}_{10}({\rm SFR}) -1.878 -1.180 -0.692
{\rm log}_{10}({\rm sSFR}) -11.185 -10.481 -9.959
{\rm stellar\ age} 6.597 7.797 11.433

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.249 -0.680 -0.250
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.375 -0.846 -0.273

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.262 0.666 1.044
\delta -0.478 -0.143 0.145
\tau_1/\tau_2 0.521 0.941 1.312
Q_{PAH} 0.996 3.288 5.530
U_{min} 3.235 8.357 15.213
{\rm log}_{10}(\gamma_e)\, -2.818 -1.696 -0.679

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.348 -0.580 0.037
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.496 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.670 -0.950 -0.521
0.03-0.10 Gyr -2.798 -1.511 -0.796
0.10-0.33 Gyr -3.100 -1.698 -0.962
0.33-1.07 Gyr -3.230 -1.576 -0.913
1.07-3.48 Gyr -3.033 -1.239 -0.663
3.48-11.36 Gyr -1.425 -0.638 -0.436
11.36-12.62 Gyr -1.058 -0.317 0.475

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.147 9.262 9.378
{\rm log}_{10}({\rm SFR}) -1.473 -0.889 -0.344
{\rm log}_{10}({\rm sSFR}) -10.770 -10.187 -9.546
{\rm stellar\ age} 5.870 7.361 9.566

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.507 -0.945 -0.364
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.206 -0.594 -0.080

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.139 0.411 0.763
\delta -0.669 -0.299 0.136
\tau_1/\tau_2 0.600 0.989 1.406
Q_{PAH} 1.482 3.545 5.679
U_{min} 3.128 8.680 15.889
{\rm log}_{10}(\gamma_e)\, -2.510 -1.407 -0.401

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.760 -0.877 -0.266
{\rm log}_{10}(\tau_{AGN})\, 1.039 1.435 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.574 -0.962 -0.556
0.03-0.10 Gyr -1.652 -0.905 -0.266
0.10-0.33 Gyr -1.975 -1.147 -0.589
0.33-1.07 Gyr -2.210 -1.272 -0.723
1.07-3.48 Gyr -1.781 -0.961 -0.579
3.48-11.36 Gyr -1.173 -0.647 -0.464
11.36-12.62 Gyr -1.094 -0.453 0.216