SN2023usm

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Information

Transient

Name: SN2023usm
Right ascension: 9h27m15.34s
Declination: 13d57m21.00s
Discovery Date: None
Classification: SN IIn
Redshift: 0.087700
MW E(B-V): 0.029

Host

Name: SN2023usm
Right ascension: 9h27m15.27s
Declination: 13d57m19.66s
Redshift: 0.087650
Photometric Redshift: 0.105
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.64
Cutout download processed 10.63
Global aperture construction processed 0.6
Local aperture photometry processed 5.02
Global aperture photometry processed 5.54
Validate local photometry processed 0.02
Validate global photometry processed 16.75
Host information processed 0.08
Global host SED inference processed 547.09
Local host SED inference processed 453.45
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
Log transient processing status processed 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) = 9h27m15.34s, 13d57m21.00s
semi major axis, semi minor axis (arcsec) = 1.22, 1.22
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 60.41 0.34 19.447 0.006 AB
PanSTARRS_i 84.6 0.45 19.082 0.006 AB
PanSTARRS_z 103.51 0.8 18.863 0.008 AB
PanSTARRS_y 116.16 1.91 18.737 0.018 AB

Aperture details

RA, DEC (J2000) = 9h27m15.27s, 13d57m19.92s
semi major axis, semi minor axis (arcsec) = 10.72, 6.4
angle (degrees, anti-clockwise from east) = -155.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.15 3.28 20.536 0.161 AB
GALEX_NUV 35.62 2.81 20.021 0.086 AB
SDSS_u 138.06 7.71 18.550 0.061 AB
SDSS_g 325.64 5.81 17.618 0.019 AB
PanSTARRS_g 337.62 1.64 17.579 0.005 AB
SDSS_r 572.62 7.62 17.005 0.014 AB
PanSTARRS_r 584.27 2.09 16.983 0.004 AB
SDSS_i 829.33 10.45 16.603 0.014 AB
PanSTARRS_i 789.81 2.89 16.656 0.004 AB
PanSTARRS_z 927.8 5.2 16.481 0.006 AB
SDSS_z 1148.98 23.49 16.249 0.022 AB
PanSTARRS_y 1060.34 12.81 16.336 0.013 AB
2MASS_J 1074.06 200.12 15.428 0.202 Vega
2MASS_H 1498.03 278.71 14.594 0.202 Vega
2MASS_K 1474.8 311.16 14.140 0.229 Vega
WISE_W1 712.14 22.94 14.070 0.035 Vega
WISE_W2 454.04 29.79 13.918 0.071 Vega
WISE_W3 1142.52 109.6 11.081 0.104 Vega
WISE_W4 1379.6 694.07 9.431 0.546 Vega
 

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})\, 9.379 9.581 9.724
{\rm log}_{10}({\rm SFR}) -1.637 -0.876 -0.164
{\rm log}_{10}({\rm sSFR}) -11.264 -10.477 -9.653
{\rm stellar\ age} 4.624 7.180 9.869

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.345 -0.698 -0.236
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.523 -0.724 0.091

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.220 0.592 1.022
\delta -0.562 -0.197 0.181
\tau_1/\tau_2 0.652 1.031 1.411
Q_{PAH} 0.846 2.728 5.107
U_{min} 2.855 8.015 15.325
{\rm log}_{10}(\gamma_e)\, -3.122 -1.982 -0.860

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.591 -0.739 -0.236
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.430 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.047 -1.182 -0.548
0.03-0.10 Gyr -1.854 -0.862 -0.060
0.10-0.33 Gyr -2.051 -0.876 -0.166
0.33-1.07 Gyr -2.328 -0.892 -0.177
1.07-3.48 Gyr -2.479 -0.716 -0.259
3.48-11.35 Gyr -1.537 -0.381 -0.137
11.35-12.61 Gyr -1.156 -0.209 0.621

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.422 10.511 10.633
{\rm log}_{10}({\rm SFR}) 0.619 0.926 1.310
{\rm log}_{10}({\rm sSFR}) -9.900 -9.585 -9.210
{\rm stellar\ age} 7.045 8.363 11.558

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.933 -0.586 -0.400
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.310 0.167 0.422

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.295 0.466
\delta -0.880 -0.638 -0.369
\tau_1/\tau_2 0.452 0.928 1.408
Q_{PAH} 0.529 1.488 2.748
U_{min} 2.475 7.807 15.842
{\rm log}_{10}(\gamma_e)\, -3.496 -2.746 -1.535

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.058 -2.846 -2.049
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.495 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.045 -0.479 0.037
0.03-0.10 Gyr 0.764 1.078 1.470
0.10-0.33 Gyr -2.805 -1.009 0.156
0.33-1.07 Gyr -4.523 -1.196 -0.019
1.07-3.48 Gyr -3.277 -0.634 0.260
3.48-11.35 Gyr -0.720 0.540 0.740
11.35-12.61 Gyr 0.135 1.109 1.740