2023sok

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Information

Transient

Name: SN2023sok
Right ascension: 8h54m17.40s
Declination: 6d03m31.68s
Discovery Date: Sept. 15, 2023, 12:20 p.m.
Classification: SN Ia
Redshift: 0.028826
MW E(B-V): 0.037

Host

Name: 2023sok
Right ascension: 8h54m17.94s
Declination: 6d03m35.37s
Redshift: 0.028826
Photometric Redshift: 0.042
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.96
Cutout download processed 7.87
Global aperture construction processed 0.67
Local aperture photometry processed 5.29
Global aperture photometry processed 4.81
Validate local photometry processed 0.02
Validate global photometry processed 13.51
Host information processed 0.08
Global host SED inference processing None
Local host SED inference processed 482.9
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.07
Log transient processing status processing None
 

Cutout Download Report

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_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 8h54m17.40s, 6d03m31.68s
semi major axis, semi minor axis (arcsec) = 3.46, 3.46
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 124.0 0.81 18.666 0.007
PanSTARRS_g 127.96 1.01 18.632 0.009
PanSTARRS_r 187.2 0.97 18.219 0.006
DES_r 191.28 1.33 18.196 0.008
PanSTARRS_i 222.03 1.17 18.034 0.006
PanSTARRS_z 246.02 2.64 17.923 0.012
DES_z 259.54 4.0 17.864 0.017
PanSTARRS_y 262.3 7.43 17.853 0.031
2MASS_J 377.12 97.4 16.564 0.280
2MASS_H 365.69 142.07 16.125 0.422
2MASS_K 302.41 167.47 15.861 0.601

Aperture details

RA, DEC (J2000) = 8h54m17.86s, 6d03m34.76s
semi major axis, semi minor axis (arcsec) = 31.25, 11.32
angle (degrees, anti-clockwise from east) = -118.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 181.62 2.99 18.252 0.018
GALEX_NUV 246.08 2.24 17.922 0.010
DES_g 1132.78 2.8 16.265 0.003
PanSTARRS_r 1878.48 5.06 15.715 0.003
DES_r 1781.08 4.62 15.773 0.003
PanSTARRS_i 2194.34 6.22 15.547 0.003
PanSTARRS_z 2427.29 13.79 15.437 0.006
PanSTARRS_y 2582.65 39.86 15.370 0.017
2MASS_J 3245.39 578.29 14.227 0.193
2MASS_H 2900.13 839.81 13.876 0.314
2MASS_K 2745.6 995.67 13.466 0.394
WISE_W1 1636.44 44.41 13.166 0.029
WISE_W2 986.62 55.08 13.076 0.061
WISE_W3 2407.05 297.1 10.272 0.134
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.693 8.820 8.936
{\rm log}_{10}({\rm SFR}) -1.977 -1.396 -0.851
{\rm log}_{10}({\rm sSFR}) -10.836 -10.220 -9.629
{\rm stellar\ age} 4.505 6.629 8.152

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.731 -1.333 -0.957
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.867 -1.587 -0.827

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.361 0.710
\delta -0.622 -0.177 0.207
\tau_1/\tau_2 0.742 1.090 1.450
Q_{PAH} 0.926 2.820 5.335
U_{min} 2.936 8.285 15.029
{\rm log}_{10}(\gamma_e)\, -3.304 -1.922 -0.651

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.639 -1.328 -0.496
{\rm log}_{10}(\tau_{AGN})\, 1.125 1.579 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.963 -1.524 -1.151
0.03-0.10 Gyr -2.182 -1.371 -0.743
0.10-0.33 Gyr -1.991 -1.170 -0.678
0.33-1.10 Gyr -1.832 -1.159 -0.773
1.10-3.63 Gyr -1.698 -1.135 -0.878
3.63-12.03 Gyr -1.608 -1.145 -0.922
12.03-13.37 Gyr -1.816 -1.139 -0.605

Global parameter details

Documentation