2019aki results

Information

Transient
Name:SN2019aki
Right ascension: 11h43m11.53s
Declination:-8d37m24.05s
Discovery Date:Feb. 2, 2019, 12:53 p.m.
Classification:SN Ia
Redshift:0.075000
MW E(B-V):0.037
Host
Name:
Right ascension: 11h43m11.60s
Declination:-8d37m24.24s
Redshift:None
Photometric Redshift:0.067
 

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 17.45
Transient MWEBV processed 0.04
Host match processed 6.42
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 4.99
Validate global photometry processed 14.44
Global host SED inference processed 397.77
Local aperture photometry processed 5.21
Validate local photometry processed 0.02
Local host SED inference processed 541.37
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h43m11.53s, -8d37m24.05s
semi major axis, semi minor axis (arcsec):1.41, 1.41
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 53.73 0.4 19.575 0.008 AB
PanSTARRS_g 50.41 0.29 19.644 0.006 AB
PanSTARRS_r 63.27 0.32 19.397 0.006 AB
DES_r 77.84 0.74 19.172 0.010 AB
PanSTARRS_i 76.72 0.44 19.188 0.006 AB
PanSTARRS_z 88.37 0.73 19.034 0.009 AB
DES_z 96.84 1.38 18.935 0.015 AB
PanSTARRS_y 102.91 1.93 18.869 0.020 AB

Aperture details

RA, DEC (J2000):11h43m11.59s, -8d37m23.93s
semi major axis, semi minor axis (arcsec):6.39, 2.99
angle (degrees, anti-clockwise from east):-5.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.52 4.59 20.568 0.232 AB
GALEX_NUV 30.0 3.38 20.207 0.122 AB
DES_g 174.57 0.77 18.295 0.005 AB
PanSTARRS_g 164.87 0.85 18.357 0.006 AB
PanSTARRS_r 218.77 0.93 18.050 0.005 AB
DES_r 256.02 1.42 17.879 0.006 AB
PanSTARRS_i 268.3 1.29 17.828 0.005 AB
PanSTARRS_z 293.52 2.19 17.731 0.008 AB
DES_z 330.04 2.65 17.604 0.009 AB
PanSTARRS_y 346.46 5.85 17.551 0.018 AB
2MASS_J 385.3 123.79 16.541 0.349 Vega
2MASS_H 199.78 168.83 16.781 0.917 Vega
2MASS_K 383.38 256.25 15.603 0.726 Vega
WISE_W1 200.29 10.39 15.447 0.056 Vega
WISE_W2 124.49 14.11 15.323 0.123 Vega
WISE_W3 323.93 68.23 12.450 0.229 Vega
WISE_W4 847.18 517.17 9.960 0.663 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.620 8.910 9.069
{\rm log}_{10}({\rm SFR}) -1.061 -0.271 0.360
{\rm log}_{10}({\rm sSFR}) -10.072 -9.166 -8.288
{\rm stellar\ age} 0.288 3.036 5.627

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.066 -0.303 0.051
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.592 -0.836 0.002

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.128 0.437 0.884
\delta -0.634 -0.208 0.149
\tau_1/\tau_2 0.605 0.986 1.370
Q_{PAH} 1.202 3.394 5.790
U_{min} 3.417 9.192 16.634
{\rm log}_{10}(\gamma_e)\, -2.827 -1.509 -0.473

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.292 -1.273 -0.482
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.528 1.991

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.276 -0.873 -0.542
0.03-0.10 Gyr -1.169 -0.169 0.514
0.10-0.33 Gyr -1.222 -0.203 0.330
0.33-1.07 Gyr -3.085 -0.755 -0.265
1.07-3.51 Gyr -4.020 -1.323 -0.720
3.51-11.49 Gyr -4.636 -1.627 -1.003
11.49-12.77 Gyr -4.427 -1.585 -0.783

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.458 9.551 9.622
{\rm log}_{10}({\rm SFR}) -0.585 -0.275 0.002
{\rm log}_{10}({\rm sSFR}) -10.139 -9.845 -9.547
{\rm stellar\ age} 3.134 4.867 6.080

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.590 -0.292 -0.081
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.384 0.038 0.344

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.074 0.147 0.302
\delta -0.638 -0.160 0.167
\tau_1/\tau_2 0.870 1.215 1.542
Q_{PAH} 0.685 1.867 3.612
U_{min} 2.479 7.338 13.940
{\rm log}_{10}(\gamma_e)\, -2.633 -1.574 -0.594

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.040 -2.657 -1.719
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.421 1.847

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.699 -0.446 -0.263
0.03-0.10 Gyr -0.617 -0.222 0.108
0.10-0.33 Gyr 0.012 0.260 0.510
0.33-1.07 Gyr -0.221 0.080 0.266
1.07-3.51 Gyr -0.610 -0.300 -0.089
3.51-11.49 Gyr -0.978 -0.526 -0.333
11.49-12.77 Gyr -1.258 -0.527 -0.112