2023okd results

Information

Transient
Name:SN2023okd
Right ascension: 0h25m19.90s
Declination:9d05m56.61s
Discovery Date:July 30, 2023, 10:39 a.m.
Classification:SN Ia
Redshift:0.077000
MW E(B-V):0.069
Host
Name:2023okd
Right ascension: 0h25m19.64s
Declination:9d05m53.56s
Redshift:0.056710
Photometric Redshift:0.058
 

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 19.29
Transient MWEBV processed 0.05
Host match processed 1.83
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.94
Validate global photometry processed 22.09
Global host SED inference processed 457.37
Local aperture photometry processed 6.15
Validate local photometry processed 0.03
Local host SED inference processed 427.38
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h25m19.90s, 9d05m56.61s
semi major axis, semi minor axis (arcsec):1.37, 1.37
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 14.12 0.44 21.026 0.034 AB
PanSTARRS_g 15.55 0.39 20.921 0.027 AB
SDSS_r 30.01 1.57 20.207 0.057 AB
PanSTARRS_r 32.2 0.47 20.130 0.016 AB
DES_r 32.55 0.57 20.119 0.019 AB
SDSS_i 45.27 2.13 19.761 0.051 AB
PanSTARRS_i 48.24 0.64 19.691 0.014 AB
PanSTARRS_z 63.14 1.3 19.399 0.022 AB
SDSS_z 62.21 4.25 19.415 0.074 AB
DES_z 61.62 1.99 19.426 0.035 AB
PanSTARRS_y 80.62 2.41 19.134 0.032 AB

Aperture details

RA, DEC (J2000):0h25m19.64s, 9d05m53.69s
semi major axis, semi minor axis (arcsec):9.86, 7.85
angle (degrees, anti-clockwise from east):-70.08
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.66 1.65 22.017 0.316 AB
GALEX_NUV 10.29 2.07 21.369 0.218 AB
SDSS_u 159.94 7.54 18.390 0.051 AB
SDSS_g 859.4 8.33 16.565 0.011 AB
DES_g 964.62 3.5 16.439 0.004 AB
PanSTARRS_g 984.53 2.53 16.417 0.003 AB
SDSS_r 2198.53 12.92 15.545 0.006 AB
PanSTARRS_r 2207.47 3.1 15.540 0.002 AB
DES_r 2473.12 4.82 15.417 0.002 AB
SDSS_i 3460.22 17.19 15.052 0.005 AB
PanSTARRS_i 3497.15 4.17 15.041 0.001 AB
PanSTARRS_z 4475.06 8.37 14.773 0.002 AB
SDSS_z 4790.93 29.95 14.699 0.007 AB
DES_z 4914.8 17.35 14.671 0.004 AB
PanSTARRS_y 5574.52 15.42 14.534 0.003 AB
2MASS_J 7303.43 231.83 13.346 0.034 Vega
2MASS_H 9184.36 400.66 12.625 0.047 Vega
2MASS_K 7837.07 400.96 12.327 0.056 Vega
WISE_W2 2083.65 46.54 12.264 0.024 Vega
WISE_W3 689.23 127.23 11.630 0.200 Vega
WISE_W4 537.23 560.44 10.455 1.133 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.285 9.387 9.508
{\rm log}_{10}({\rm SFR}) -1.804 -1.232 -0.713
{\rm log}_{10}({\rm sSFR}) -11.222 -10.652 -10.084
{\rm stellar\ age} 5.920 7.356 9.365

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.203 -0.495 -0.073
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.468 -0.768 -0.023

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.423 0.867 1.310
\delta -0.337 -0.011 0.263
\tau_1/\tau_2 0.657 1.016 1.361
Q_{PAH} 0.826 2.537 5.226
U_{min} 2.772 7.564 14.241
{\rm log}_{10}(\gamma_e)\, -3.040 -1.949 -0.886

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.670 -0.682 -0.106
{\rm log}_{10}(\tau_{AGN})\, 1.082 1.429 1.896

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.998 -1.319 -0.830
0.03-0.10 Gyr -1.940 -1.252 -0.658
0.10-0.33 Gyr -1.954 -1.177 -0.609
0.33-1.07 Gyr -1.979 -1.067 -0.505
1.07-3.50 Gyr -1.706 -0.746 -0.418
3.50-11.47 Gyr -0.927 -0.499 -0.325
11.47-12.74 Gyr -0.975 -0.382 0.289

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.252 11.338 11.397
{\rm log}_{10}({\rm SFR}) -1.118 -0.635 -0.203
{\rm log}_{10}({\rm sSFR}) -12.506 -11.969 -11.521
{\rm stellar\ age} 8.293 11.695 12.091

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.726 -0.533 -0.389
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.525 -0.414 0.242

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.247 0.362 0.516
\delta -0.717 -0.313 0.005
\tau_1/\tau_2 0.436 0.881 1.339
Q_{PAH} 0.330 0.844 1.588
U_{min} 3.743 9.640 16.965
{\rm log}_{10}(\gamma_e)\, -2.847 -2.026 -1.338

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.678 -4.071 -3.175
{\rm log}_{10}(\tau_{AGN})\, 1.108 1.612 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.053 -0.482 -0.137
0.03-0.10 Gyr -2.645 -0.888 -0.197
0.10-0.33 Gyr -3.835 -1.247 -0.331
0.33-1.07 Gyr -4.374 -1.527 -0.478
1.07-3.50 Gyr -3.315 -1.131 0.047
3.50-11.47 Gyr -1.315 0.566 1.495
11.47-12.74 Gyr 1.652 2.462 2.537