2023shs results

Information

Transient
Name:SN2023shs
Right ascension: 23h19m59.14s
Declination:-9d35m16.53s
Discovery Date:Sept. 13, 2023, 12:02 a.m.
Classification:SN Ia
Redshift:0.069000
MW E(B-V):0.023
Host
Name:2023shs
Right ascension: 23h19m59.13s
Declination:-9d35m19.88s
Redshift:0.069327
Photometric Redshift:0.074
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
 GALEX_FUV
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 0.29
Transient MWEBV processed 0.07
Host match processed 3.64
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 6.96
Validate global photometry processed 17.36
Global host SED inference processed 507.65
Local aperture photometry processed 6.58
Validate local photometry processed 0.02
Local host SED inference processed 455.07
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h19m59.14s, -9d35m16.53s
semi major axis, semi minor axis (arcsec):1.51, 1.51
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 12.91 1.06 21.123 0.089 AB
DES_g 14.01 0.22 21.034 0.017 AB
PanSTARRS_g 15.74 0.41 20.908 0.028 AB
SDSS_r 18.16 1.37 20.752 0.082 AB
PanSTARRS_r 19.37 0.37 20.682 0.021 AB
DES_r 19.81 0.46 20.658 0.025 AB
SDSS_i 23.67 1.89 20.464 0.087 AB
PanSTARRS_i 23.45 0.51 20.475 0.024 AB
PanSTARRS_z 24.82 1.19 20.413 0.052 AB
SDSS_z 13.58 6.64 21.068 0.531 AB
PanSTARRS_y 24.02 2.39 20.448 0.108 AB

Aperture details

RA, DEC (J2000):23h19m59.09s, -9d35m19.84s
semi major axis, semi minor axis (arcsec):9.89, 7.26
angle (degrees, anti-clockwise from east):-117.37
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 59.53 4.25 19.463 0.077 AB
SDSS_u 132.94 8.45 18.591 0.069 AB
SDSS_g 247.66 4.99 17.915 0.022 AB
DES_g 261.77 1.03 17.855 0.004 AB
PanSTARRS_g 258.08 2.3 17.871 0.010 AB
SDSS_r 320.18 6.58 17.637 0.022 AB
PanSTARRS_r 319.99 2.06 17.637 0.007 AB
DES_r 370.45 2.21 17.478 0.006 AB
SDSS_i 393.0 9.58 17.414 0.026 AB
PanSTARRS_i 407.17 2.83 17.376 0.008 AB
PanSTARRS_z 435.12 6.64 17.303 0.017 AB
SDSS_z 344.28 37.22 17.558 0.117 AB
PanSTARRS_y 423.88 13.32 17.332 0.034 AB
2MASS_J 287.75 187.37 16.858 0.707 Vega
2MASS_H 684.03 289.89 15.445 0.460 Vega
2MASS_K 81.55 369.01 17.284 4.913 Vega
WISE_W1 198.74 17.93 15.455 0.098 Vega
WISE_W2 116.15 20.1 15.398 0.188 Vega
WISE_W3 520.91 105.27 11.934 0.219 Vega
WISE_W4 1024.17 593.13 9.754 0.629 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.204 8.443 8.589
{\rm log}_{10}({\rm SFR}) -2.014 -1.370 -0.411
{\rm log}_{10}({\rm sSFR}) -10.484 -9.823 -8.711
{\rm stellar\ age} 1.208 4.653 6.761

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.509 -0.978 -0.346
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.376 -0.826 -0.217

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.102 0.341 0.810
\delta -0.576 -0.139 0.235
\tau_1/\tau_2 0.698 1.072 1.454
Q_{PAH} 1.135 2.978 5.383
U_{min} 3.087 8.434 16.141
{\rm log}_{10}(\gamma_e)\, -2.933 -1.823 -0.640

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.281 -0.264 0.149
{\rm log}_{10}(\tau_{AGN})\, 1.080 1.544 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.628 -1.803 -1.376
0.03-0.10 Gyr -2.117 -1.300 -0.258
0.10-0.33 Gyr -2.026 -1.165 -0.576
0.33-1.07 Gyr -2.529 -1.282 -0.851
1.07-3.52 Gyr -3.188 -1.482 -1.161
3.52-11.55 Gyr -3.828 -1.720 -1.323
11.55-12.84 Gyr -3.806 -1.771 -1.184

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.575 9.720 9.832
{\rm log}_{10}({\rm SFR}) 0.168 0.451 0.729
{\rm log}_{10}({\rm sSFR}) -9.573 -9.269 -8.927
{\rm stellar\ age} 5.363 6.644 7.999

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.544 -1.206 -0.888
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.727 -0.107 0.364

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.101 0.178 0.290
\delta -0.892 -0.643 -0.311
\tau_1/\tau_2 0.619 1.090 1.542
Q_{PAH} 0.454 1.213 2.764
U_{min} 2.778 7.802 14.746
{\rm log}_{10}(\gamma_e)\, -3.177 -2.095 -1.260

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.088 -2.863 -2.050
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.449 1.864

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.815 -0.572 -0.360
0.03-0.10 Gyr 0.311 0.601 0.884
0.10-0.33 Gyr -1.241 -0.065 0.288
0.33-1.07 Gyr -1.515 -0.477 -0.142
1.07-3.52 Gyr -0.961 -0.368 -0.096
3.52-11.55 Gyr -0.616 -0.223 -0.029
11.55-12.84 Gyr -0.709 -0.149 0.405