2018agk results

Information

Transient
Name:SN2018agk
Right ascension: 13h10m36.37s
Declination:-4d29m08.67s
Discovery Date:March 10, 2018, 7:06 p.m.
Classification:SN Ia
Redshift:0.026128
MW E(B-V):0.030
Host
Name:2018agk
Right ascension: 13h10m36.90s
Declination:-4d29m04.54s
Redshift:0.026128
Photometric Redshift:0.028
 

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_i
PanSTARRS_z
PanSTARRS_y
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.0
Transient MWEBV processed 0.04
Host match processed 2.67
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.75
Global aperture photometry processed 6.62
Validate global photometry processed 16.23
Global host SED inference processed 430.83
Local aperture photometry processed 6.19
Validate local photometry processed 0.02
Local host SED inference processed 474.22
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h10m36.37s, -4d29m08.67s
semi major axis, semi minor axis (arcsec):3.81, 3.81
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 284.74 0.95 17.764 0.004 AB
PanSTARRS_g 274.3 0.95 17.804 0.004 AB
PanSTARRS_r 396.63 1.2 17.404 0.003 AB
DES_r 419.11 2.03 17.344 0.005 AB
PanSTARRS_i 445.35 1.64 17.278 0.004 AB
PanSTARRS_z 495.49 2.87 17.162 0.006 AB
DES_z 533.7 4.73 17.082 0.010 AB
PanSTARRS_y 527.22 6.04 17.095 0.012 AB
2MASS_J 561.05 88.82 16.133 0.172 Vega
2MASS_H 701.71 131.61 15.417 0.204 Vega
2MASS_K 619.17 177.29 15.083 0.311 Vega

Aperture details

RA, DEC (J2000):13h10m36.90s, -4d29m03.84s
semi major axis, semi minor axis (arcsec):23.9, 22.04
angle (degrees, anti-clockwise from east):-165.72
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 562.46 23.79 17.025 0.046 AB
GALEX_NUV 789.25 11.78 16.657 0.016 AB
DES_g 4490.68 3.9 14.769 0.001 AB
PanSTARRS_g 4380.69 5.45 14.796 0.001 AB
PanSTARRS_r 6360.78 6.96 14.391 0.001 AB
PanSTARRS_i 7417.45 9.62 14.224 0.001 AB
PanSTARRS_z 8167.77 16.76 14.120 0.002 AB
PanSTARRS_y 8648.4 35.82 14.058 0.004 AB
2MASS_H 11352.3 797.02 12.395 0.076 Vega
WISE_W1 5500.6 55.54 11.850 0.011 Vega
WISE_W2 3360.4 62.64 11.745 0.020 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.830 8.983 9.123
{\rm log}_{10}({\rm SFR}) -1.405 -0.927 -0.472
{\rm log}_{10}({\rm sSFR}) -10.460 -9.868 -9.402
{\rm stellar\ age} 4.293 6.640 8.282

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.760 -1.243 -0.770
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.849 -1.638 -1.135

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.278 0.552
\delta -0.785 -0.455 -0.013
\tau_1/\tau_2 0.749 1.101 1.437
Q_{PAH} 0.522 1.933 3.954
U_{min} 2.658 7.934 14.885
{\rm log}_{10}(\gamma_e)\, -3.105 -1.740 -0.928

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.019 -1.936 -0.732
{\rm log}_{10}(\tau_{AGN})\, 0.957 1.411 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.356 -1.073 -0.828
0.03-0.10 Gyr -1.528 -0.879 -0.363
0.10-0.33 Gyr -1.560 -0.867 -0.418
0.33-1.10 Gyr -1.583 -1.000 -0.652
1.10-3.64 Gyr -1.528 -1.002 -0.736
3.64-12.07 Gyr -1.507 -0.984 -0.764
12.07-13.41 Gyr -1.673 -0.963 -0.382

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.968 10.087 10.201
{\rm log}_{10}({\rm SFR}) -0.051 0.339 0.762
{\rm log}_{10}({\rm sSFR}) -10.208 -9.785 -9.262
{\rm stellar\ age} 3.188 5.624 6.950

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.029 -0.732 -0.526
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.898 -1.683 -0.970

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.233 0.359 0.554
\delta -0.282 0.103 0.319
\tau_1/\tau_2 0.610 0.967 1.310
Q_{PAH} 0.886 2.090 3.317
U_{min} 2.221 6.705 13.758
{\rm log}_{10}(\gamma_e)\, -3.599 -2.390 -1.739

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.964 -2.855 -2.110
{\rm log}_{10}(\tau_{AGN})\, 0.910 1.305 1.830

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.541 0.032 0.284
0.03-0.10 Gyr -0.074 0.417 0.902
0.10-0.33 Gyr 0.291 0.630 0.974
0.33-1.10 Gyr 0.033 0.421 0.707
1.10-3.64 Gyr -0.130 0.238 0.478
3.64-12.07 Gyr -0.573 0.036 0.275
12.07-13.41 Gyr -0.807 0.012 0.482