2023iek results

Information

Transient
Name:SN2023iek
Right ascension: 12h32m25.70s
Declination:9d44m21.15s
Discovery Date:May 13, 2023, 6:10 a.m.
Classification:SN Ia
Redshift:0.064000
MW E(B-V):0.018
Host
Name:2023iek
Right ascension: 12h32m25.93s
Declination:9d44m16.58s
Redshift:0.064024
Photometric Redshift:0.062
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.57
Transient MWEBV processed 0.04
Host match processed 3.27
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 6.68
Validate global photometry processed 18.16
Global host SED inference processed 450.64
Local aperture photometry processed 6.67
Validate local photometry processed 0.03
Local host SED inference processed 411.27
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h32m25.70s, 9d44m21.15s
semi major axis, semi minor axis (arcsec):1.63, 1.63
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 2.41 1.19 22.944 0.537 AB
SDSS_g 16.83 1.14 20.834 0.074 AB
DES_g 16.02 0.29 20.888 0.020 AB
PanSTARRS_g 17.6 0.4 20.786 0.025 AB
SDSS_r 28.02 1.53 20.281 0.059 AB
PanSTARRS_r 33.25 0.4 20.095 0.013 AB
DES_r 30.82 0.5 20.178 0.018 AB
SDSS_i 40.94 1.92 19.870 0.051 AB
PanSTARRS_i 45.17 0.58 19.763 0.014 AB
PanSTARRS_z 53.79 0.88 19.573 0.018 AB
SDSS_z 46.5 4.35 19.731 0.102 AB
DES_z 51.57 1.47 19.619 0.031 AB
PanSTARRS_y 67.26 1.82 19.331 0.029 AB

Aperture details

RA, DEC (J2000):12h32m25.92s, 9d44m16.51s
semi major axis, semi minor axis (arcsec):16.08, 10.9
angle (degrees, anti-clockwise from east):-93.45
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 54.18 7.35 19.565 0.147 AB
GALEX_NUV 65.34 1.44 19.362 0.024 AB
SDSS_u 137.79 9.67 18.552 0.076 AB
SDSS_g 910.09 8.55 16.502 0.010 AB
PanSTARRS_g 928.76 3.27 16.480 0.004 AB
SDSS_r 1788.08 12.3 15.769 0.007 AB
PanSTARRS_r 1726.96 3.23 15.807 0.002 AB
DES_r 1962.73 4.01 15.668 0.002 AB
SDSS_i 2560.15 15.35 15.379 0.007 AB
PanSTARRS_i 2447.35 4.67 15.428 0.002 AB
PanSTARRS_z 2995.75 7.1 15.209 0.003 AB
SDSS_z 3257.65 35.81 15.118 0.012 AB
DES_z 3266.82 11.69 15.115 0.004 AB
PanSTARRS_y 3614.66 14.69 15.005 0.004 AB
2MASS_J 3541.98 410.96 14.132 0.126 Vega
2MASS_H 5672.89 610.75 13.148 0.117 Vega
2MASS_K 5300.51 699.88 12.751 0.143 Vega
WISE_W1 2109.03 32.47 12.891 0.017 Vega
WISE_W2 1149.23 49.41 12.910 0.047 Vega
WISE_W3 1389.61 142.59 10.869 0.111 Vega
WISE_W4 1789.1 819.72 9.148 0.497 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.967 9.073 9.208
{\rm log}_{10}({\rm SFR}) -1.840 -1.289 -0.832
{\rm log}_{10}({\rm sSFR}) -10.901 -10.364 -9.887
{\rm stellar\ age} 6.015 7.445 9.394

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.458 -0.895 -0.270
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.433 -0.760 -0.041

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.386 0.799 1.223
\delta -0.315 0.003 0.255
\tau_1/\tau_2 0.642 0.981 1.324
Q_{PAH} 0.771 2.374 4.765
U_{min} 3.032 8.021 14.842
{\rm log}_{10}(\gamma_e)\, -2.852 -1.611 -0.531

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.259 -0.538 -0.025
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.538 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.995 -1.353 -0.919
0.03-0.10 Gyr -1.950 -1.314 -0.767
0.10-0.33 Gyr -2.028 -1.355 -0.799
0.33-1.08 Gyr -2.147 -1.376 -0.882
1.08-3.54 Gyr -1.959 -1.077 -0.760
3.54-11.62 Gyr -1.239 -0.816 -0.635
11.62-12.91 Gyr -1.306 -0.708 -0.019

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.841 10.918 10.961
{\rm log}_{10}({\rm SFR}) -0.700 -0.324 0.015
{\rm log}_{10}({\rm sSFR}) -11.590 -11.223 -10.870
{\rm stellar\ age} 9.237 11.974 12.242

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.699 -0.555 -0.446
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.610 -0.529 0.204

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.067 0.133 0.247
\delta -0.501 -0.177 0.067
\tau_1/\tau_2 0.428 0.933 1.455
Q_{PAH} 0.566 2.183 4.669
U_{min} 2.357 7.675 15.833
{\rm log}_{10}(\gamma_e)\, -3.236 -2.053 -0.992

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.604 -3.917 -2.966
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.576 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.448 -0.165 0.087
0.03-0.10 Gyr -2.187 -0.567 0.021
0.10-0.33 Gyr -3.657 -0.982 -0.180
0.33-1.08 Gyr -4.446 -1.357 -0.363
1.08-3.54 Gyr -4.003 -1.394 -0.360
3.54-11.62 Gyr -1.713 -0.109 0.974
11.62-12.91 Gyr 1.546 2.041 2.096