2019gkk results

Information

Transient
Name:SN2019gkk
Right ascension: 17h04m49.61s
Declination:-8d20m55.42s
Discovery Date:May 26, 2019, 10:01 a.m.
Classification:SN Ia
Redshift:0.028350
MW E(B-V):0.601
Host
Name:17045008-0820548_1
Right ascension: 17h04m50.08s
Declination:-8d20m54.83s
Redshift:None
Photometric Redshift:0.029
 

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 4.4
Transient MWEBV processed 0.21
Host match processed 4.03
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 3.76
Validate global photometry processed 8.43
Global host SED inference processed 529.58
Local aperture photometry processed 3.75
Validate local photometry processed 0.02
Local host SED inference processed 621.26
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):17h04m49.61s, -8d20m55.42s
semi major axis, semi minor axis (arcsec):3.52, 3.52
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 34.77 0.87 20.047 0.027 AB
PanSTARRS_r 84.71 1.35 19.080 0.017 AB
PanSTARRS_i 139.61 2.38 18.538 0.018 AB
PanSTARRS_z 198.86 2.12 18.154 0.012 AB
PanSTARRS_y 261.57 6.02 17.856 0.025 AB

Aperture details

RA, DEC (J2000):17h04m50.04s, -8d20m54.91s
semi major axis, semi minor axis (arcsec):12.2, 6.35
angle (degrees, anti-clockwise from east):-16.03
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 269.31 2.17 17.824 0.009 AB
PanSTARRS_r 711.26 3.38 16.770 0.005 AB
PanSTARRS_z 1682.87 5.28 15.835 0.003 AB
PanSTARRS_y 2285.83 14.82 15.502 0.007 AB
WISE_W2 2081.55 84.33 12.265 0.044 Vega
WISE_W3 11632.31 459.39 8.562 0.043 Vega
WISE_W4 27076.87 3205.28 6.199 0.129 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.635 8.946 9.096
{\rm log}_{10}({\rm SFR}) -1.240 -0.708 -0.038
{\rm log}_{10}({\rm sSFR}) -10.226 -9.672 -8.702
{\rm stellar\ age} 0.855 5.206 7.327

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.400 -0.701 -0.233
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.626 -1.237 -0.234

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.230 0.504 0.838
\delta -0.662 -0.014 0.299
\tau_1/\tau_2 0.605 0.980 1.379
Q_{PAH} 0.520 1.843 4.842
U_{min} 3.169 8.698 16.446
{\rm log}_{10}(\gamma_e)\, -3.236 -1.784 -0.976

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.266 -2.882 -1.039
{\rm log}_{10}(\tau_{AGN})\, 0.858 1.340 1.838

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.413 -0.947 -0.672
0.03-0.10 Gyr -1.410 -0.672 0.108
0.10-0.33 Gyr -1.449 -0.712 -0.148
0.33-1.10 Gyr -2.322 -0.904 -0.485
1.10-3.63 Gyr -3.147 -1.021 -0.664
3.63-12.04 Gyr -3.576 -1.205 -0.827
12.04-13.38 Gyr -3.607 -1.255 -0.600

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.642 9.837 10.007
{\rm log}_{10}({\rm SFR}) -0.231 0.416 0.887
{\rm log}_{10}({\rm sSFR}) -10.113 -9.468 -8.865
{\rm stellar\ age} 2.036 5.142 7.430

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.987 -0.416 -0.175
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.357 0.194 0.402

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.307 0.549 0.859
\delta -0.581 -0.004 0.309
\tau_1/\tau_2 0.478 0.851 1.225
Q_{PAH} 0.533 1.317 2.943
U_{min} 2.719 7.340 14.165
{\rm log}_{10}(\gamma_e)\, -3.591 -2.416 -1.534

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.133 -1.985 -1.499
{\rm log}_{10}(\tau_{AGN})\, 0.865 1.185 1.595

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.808 -0.081 0.238
0.03-0.10 Gyr -0.333 0.528 1.025
0.10-0.33 Gyr -0.923 0.281 0.745
0.33-1.10 Gyr -1.040 0.025 0.534
1.10-3.63 Gyr -0.927 -0.096 0.262
3.63-12.04 Gyr -1.619 -0.358 0.021
12.04-13.38 Gyr -1.877 -0.375 0.351