2023yji results

Information

Transient
Name:SN2023yji
Right ascension: 23h12m43.41s
Declination:2d34m44.08s
Discovery Date:Nov. 22, 2023, 5:38 a.m.
Classification:SN Ia
Redshift:0.030000
MW E(B-V):0.042
Host
Name:2023yji
Right ascension: 23h12m43.46s
Declination:2d34m47.64s
Redshift:0.031252
Photometric Redshift:0.033
 

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 16.98
Transient MWEBV processed 0.06
Host match processed 1.89
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.69
Global aperture photometry processed 7.42
Validate global photometry processed 20.41
Global host SED inference processed 473.53
Local aperture photometry processed 7.01
Validate local photometry processed 0.03
Local host SED inference processed 619.83
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h12m43.41s, 2d34m44.08s
semi major axis, semi minor axis (arcsec):3.2, 3.2
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 107.39 4.05 18.823 0.041 AB
SDSS_g 562.36 6.21 17.025 0.012 AB
DES_g 614.49 1.01 16.929 0.002 AB
PanSTARRS_g 544.67 0.84 17.060 0.002 AB
SDSS_r 1217.19 9.15 16.187 0.008 AB
PanSTARRS_r 1076.79 1.02 16.320 0.001 AB
DES_r 1331.16 2.28 16.089 0.002 AB
SDSS_i 1719.12 10.98 15.812 0.007 AB
PanSTARRS_i 1537.69 0.86 15.933 0.001 AB
PanSTARRS_z 1977.5 2.5 15.660 0.001 AB
SDSS_z 2346.82 17.0 15.474 0.008 AB
DES_z 2418.15 9.98 15.441 0.004 AB
PanSTARRS_y 2292.73 5.0 15.499 0.002 AB
2MASS_J 3284.58 65.7 14.214 0.022 Vega
2MASS_H 4167.1 96.47 13.483 0.025 Vega
2MASS_K 3535.35 103.66 13.191 0.032 Vega

Aperture details

RA, DEC (J2000):23h12m43.45s, 2d34m47.77s
semi major axis, semi minor axis (arcsec):9.91, 8.03
angle (degrees, anti-clockwise from east):-166.51
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.27 2.62 21.178 0.232 AB
GALEX_NUV 21.68 2.48 20.560 0.124 AB
SDSS_u 339.65 9.92 17.572 0.032 AB
SDSS_g 1895.02 11.54 15.706 0.007 AB
DES_g 2034.91 1.88 15.629 0.001 AB
PanSTARRS_g 2099.94 2.12 15.594 0.001 AB
SDSS_r 4085.74 17.0 14.872 0.005 AB
PanSTARRS_r 4152.5 2.58 14.854 0.001 AB
DES_r 4433.6 4.23 14.783 0.001 AB
SDSS_i 5977.85 20.97 14.459 0.004 AB
PanSTARRS_i 5955.17 2.13 14.463 0.000 AB
PanSTARRS_z 7624.43 6.61 14.194 0.001 AB
SDSS_z 8097.87 39.56 14.129 0.005 AB
DES_z 8062.76 18.36 14.134 0.002 AB
PanSTARRS_y 9124.13 13.68 14.000 0.002 AB
2MASS_J 11589.3 185.86 12.845 0.017 Vega
2MASS_H 14605.91 275.08 12.121 0.020 Vega
2MASS_K 12447.54 297.58 11.824 0.026 Vega
WISE_W1 5103.4 44.04 11.931 0.009 Vega
WISE_W2 2796.16 44.23 11.945 0.017 Vega
WISE_W3 629.18 101.73 11.729 0.176 Vega
WISE_W4 238.7 613.07 11.335 2.788 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.799 9.936 10.057
{\rm log}_{10}({\rm SFR}) -0.815 -0.340 0.100
{\rm log}_{10}({\rm sSFR}) -10.784 -10.279 -9.739
{\rm stellar\ age} 5.410 7.337 9.320

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.824 -0.413 -0.198
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.858 -1.634 -0.912

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.415 0.635 0.973
\delta -0.842 -0.582 -0.369
\tau_1/\tau_2 0.441 0.765 1.107
Q_{PAH} 0.192 0.959 2.696
U_{min} 2.851 8.175 15.162
{\rm log}_{10}(\gamma_e)\, -2.714 -1.825 -1.114

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.038 -2.141 -1.021
{\rm log}_{10}(\tau_{AGN})\, 0.938 1.332 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.478 -0.146 0.152
0.03-0.10 Gyr -1.519 -0.509 0.094
0.10-0.33 Gyr -1.538 -0.539 0.085
0.33-1.10 Gyr -1.295 -0.399 0.115
1.10-3.63 Gyr -1.007 -0.131 0.136
3.63-12.00 Gyr -0.507 -0.004 0.211
12.00-13.34 Gyr -0.578 0.082 0.774

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.597 10.682 10.727
{\rm log}_{10}({\rm SFR}) -2.066 -1.577 -1.185
{\rm log}_{10}({\rm sSFR}) -12.751 -12.263 -11.823
{\rm stellar\ age} 8.494 11.742 12.649

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.530 -0.439 -0.357
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.445 -0.701 0.013

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.081 0.138 0.211
\delta -0.915 -0.748 -0.488
\tau_1/\tau_2 0.563 0.974 1.402
Q_{PAH} 0.504 1.401 3.243
U_{min} 3.201 8.706 16.179
{\rm log}_{10}(\gamma_e)\, -2.616 -1.564 -0.817

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.608 -3.946 -3.092
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.554 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.053 -1.534 -1.171
0.03-0.10 Gyr -2.733 -1.694 -1.152
0.10-0.33 Gyr -3.094 -1.782 -1.125
0.33-1.10 Gyr -3.329 -1.816 -1.069
1.10-3.63 Gyr -2.972 -1.493 -0.536
3.63-12.00 Gyr -1.632 0.258 0.833
12.00-13.34 Gyr 0.903 1.721 1.851