2019xek results

Information

Transient
Name:SN2019xek
Right ascension: 10h30m58.15s
Declination:42d40m45.15s
Discovery Date:Dec. 19, 2019, 1:49 p.m.
Classification:SN Ia
Redshift:0.090000
MW E(B-V):0.007
Host
Name:
Right ascension: 10h30m58.27s
Declination:42d40m40.16s
Redshift:None
Photometric Redshift:0.111
 

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_y
PanSTARRS_i
PanSTARRS_z
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 7.21
Transient MWEBV processed 0.04
Host match processed 6.84
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 3.02
Validate global photometry processed 8.8
Global host SED inference processed 408.03
Local aperture photometry processed 2.69
Validate local photometry processed 0.02
Local host SED inference processed 554.67
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h30m58.15s, 42d40m45.15s
semi major axis, semi minor axis (arcsec):1.19, 1.19
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 4.12 0.34 22.361 0.089 AB
PanSTARRS_y 1.14 1.82 23.758 1.736 AB

Aperture details

RA, DEC (J2000):10h30m58.28s, 42d40m40.29s
semi major axis, semi minor axis (arcsec):7.45, 5.2
angle (degrees, anti-clockwise from east):-20.86
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.32 3.63 21.089 0.296 AB
GALEX_NUV 18.0 3.02 20.762 0.182 AB
PanSTARRS_g 133.84 1.46 18.584 0.012 AB
PanSTARRS_r 204.47 1.77 18.123 0.009 AB
PanSTARRS_y 338.32 9.44 17.577 0.030 AB
2MASS_J 484.14 135.2 16.293 0.303 Vega
2MASS_H 409.96 214.81 16.001 0.569 Vega
2MASS_K 821.64 257.14 14.776 0.340 Vega
WISE_W1 168.69 10.47 15.633 0.067 Vega
WISE_W2 99.05 12.98 15.571 0.142 Vega
WISE_W3 336.94 72.43 12.407 0.233 Vega
WISE_W4 569.2 547.42 10.392 1.044 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.016 8.450 8.739
{\rm log}_{10}({\rm SFR}) -1.172 -0.699 -0.187
{\rm log}_{10}({\rm sSFR}) -9.739 -9.163 -8.247
{\rm stellar\ age} 0.760 5.102 7.042

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.419 -0.595 -0.019
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.400 -0.473 0.172

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.236 1.771 2.379
\delta -0.061 0.174 0.325
\tau_1/\tau_2 0.598 0.966 1.342
Q_{PAH} 0.722 2.472 4.991
U_{min} 2.684 8.039 15.430
{\rm log}_{10}(\gamma_e)\, -3.014 -2.031 -0.977

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.250 -0.833 -0.010
{\rm log}_{10}(\tau_{AGN})\, 0.895 1.450 1.864

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.268 -0.614 -0.149
0.03-0.10 Gyr -1.802 -0.943 -0.230
0.10-0.33 Gyr -2.602 -1.325 -0.719
0.33-1.06 Gyr -3.413 -1.545 -1.019
1.06-3.47 Gyr -3.963 -1.577 -1.139
3.47-11.32 Gyr -4.132 -1.669 -1.175
11.32-12.58 Gyr -4.312 -1.744 -0.976

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.786 9.866 9.962
{\rm log}_{10}({\rm SFR}) -0.659 -0.351 -0.002
{\rm log}_{10}({\rm sSFR}) -10.551 -10.230 -9.903
{\rm stellar\ age} 5.438 6.522 7.679

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.022 -0.669 -0.399
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.106 -0.003 0.263

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.099 0.177 0.315
\delta -0.768 -0.421 -0.066
\tau_1/\tau_2 0.696 1.037 1.389
Q_{PAH} 0.689 1.927 3.678
U_{min} 2.514 7.393 14.230
{\rm log}_{10}(\gamma_e)\, -2.603 -1.593 -0.590

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.217 -3.068 -2.011
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.494 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.250 -0.560 -0.298
0.03-0.10 Gyr -0.702 -0.305 0.118
0.10-0.33 Gyr -0.425 -0.058 0.247
0.33-1.06 Gyr -0.472 -0.093 0.158
1.06-3.47 Gyr -0.397 -0.076 0.128
3.47-11.32 Gyr -0.247 -0.030 0.127
11.32-12.58 Gyr -0.511 0.012 0.466