2019vkk results

Information

Transient
Name:2019vkk
Right ascension: 2h45m26.45s
Declination:35d03m44.02s
Discovery Date:None
Classification:SN Ic-BL
Redshift:0.042237
MW E(B-V):0.051
Host
Name:J024526.27+350349.77
Object ID:150070413594167214
Catalog Name:panstarrs
Catalog Release:dr2
Right ascension: 2h45m26.27s
Declination:35d03m49.77s
Redshift:None
Photometric Redshift:None
 

Cutout Download Report

 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.41
Transient MWEBV processed 0.11
Host match processed 6.44
Host information processed 0.15
Host MWEBV processed 0.18
Host spectrum download not processed None
Global aperture construction processed 0.64
Global aperture photometry processed 3.92
Validate global photometry processed 11.61
Global host SED inference processed 1875.35
Local aperture photometry processed 3.95
Validate local photometry processed 0.02
Local host SED inference processed 484.39
 

Imaging data

 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.429 8.600 8.728
{\rm log}_{10}({\rm SFR}) -2.284 -1.495 -0.731
{\rm log}_{10}({\rm sSFR}) -10.946 -10.108 -9.198
{\rm stellar\ age} 1.884 5.389 7.341

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.650 -1.176 -0.517
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.762 -1.294 -0.290

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.378 0.695
\delta -0.620 -0.217 0.119
\tau_1/\tau_2 0.614 0.983 1.374
Q_{PAH} 1.171 3.206 5.524
U_{min} 3.054 8.505 15.971
{\rm log}_{10}(\gamma_e)\, -3.172 -1.748 -0.401

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.377 -1.346 -0.540
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.557 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.377 -2.100 -1.350
0.03-0.10 Gyr -2.317 -1.439 -0.590
0.10-0.33 Gyr -1.993 -1.194 -0.518
0.33-1.09 Gyr -2.029 -1.188 -0.724
1.09-3.60 Gyr -2.227 -1.303 -1.008
3.60-11.87 Gyr -2.811 -1.477 -1.165
11.87-13.19 Gyr -3.110 -1.528 -0.958

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.899 10.029 10.181
{\rm log}_{10}({\rm SFR}) -0.797 0.162 1.193
{\rm log}_{10}({\rm sSFR}) -10.892 -9.905 -8.833
{\rm stellar\ age} 0.701 4.984 7.832

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.806 -1.250 -0.634
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.872 -1.455 -0.069

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.199 0.648 1.278
\delta -0.681 -0.291 0.175
\tau_1/\tau_2 0.611 1.058 1.520
Q_{PAH} 0.624 3.202 5.163
U_{min} 2.771 8.505 16.589
{\rm log}_{10}(\gamma_e)\, -3.627 -2.588 -1.096

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.384 -2.639 -1.057
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.537 2.021

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.212 -0.604 -0.003
0.03-0.10 Gyr -1.056 0.249 1.350
0.10-0.33 Gyr -1.840 0.074 1.162
0.33-1.09 Gyr -1.918 0.005 0.650
1.09-3.60 Gyr -2.428 -0.111 0.461
3.60-11.87 Gyr -3.406 -0.303 0.259
11.87-13.19 Gyr -4.018 -0.382 0.574
 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h45m26.45s, 35d03m44.02s
semi major axis, semi minor axis (arcsec):2.4, 2.4
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 68.32 0.61 19.314 0.010 AB
PanSTARRS_r 98.86 0.85 18.912 0.009 AB
PanSTARRS_i 120.27 0.8 18.700 0.007 AB
PanSTARRS_z 138.95 2.03 18.543 0.016 AB
PanSTARRS_y 141.04 5.02 18.527 0.039 AB

Aperture details

RA, DEC (J2000):2h45m26.29s, 35d03m50.14s
semi major axis, semi minor axis (arcsec):13.77, 11.24
angle (degrees, anti-clockwise from east):310.01
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1505.32 3.15 15.956 0.002 AB
PanSTARRS_r 2376.09 4.51 15.460 0.002 AB
PanSTARRS_i 2908.05 4.15 15.241 0.002 AB
PanSTARRS_z 3426.91 10.38 15.063 0.003 AB
PanSTARRS_y 3712.35 26.22 14.976 0.008 AB
2MASS_J 4723.32 263.42 13.819 0.061 Vega
2MASS_H 4678.29 450.68 13.357 0.105 Vega
2MASS_K 5205.03 453.64 12.771 0.095 Vega