2023huy

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Information

Transient

Name: SN2023huy
Right ascension: 13h15m50.77s
Declination: -16d12m18.27s
Discovery Date: May 9, 2023, 7:28 a.m.
Classification: SN Ia
Redshift: 0.030500
MW E(B-V): 0.065

Host

Name: 2023huy
Right ascension: 13h15m50.91s
Declination: -16d12m18.08s
Redshift: 0.030514
Photometric Redshift: 0.033
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.73
Cutout download processed 4.19
Global aperture construction processed 0.72
Local aperture photometry processed 3.73
Global aperture photometry processed 3.56
Validate local photometry processed 0.02
Validate global photometry processed 11.28
Host information processed 0.12
Global host SED inference processed 591.73
Local host SED inference processed 466.51
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 13h15m50.77s, -16d12m18.27s
semi major axis, semi minor axis (arcsec) = 3.28, 3.28
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 275.77 0.71 17.799 0.003
PanSTARRS_r 513.66 1.03 17.123 0.002
PanSTARRS_i 711.23 1.28 16.770 0.002
PanSTARRS_z 920.06 2.08 16.490 0.002
PanSTARRS_y 1062.92 4.44 16.334 0.005
2MASS_J 1211.27 77.33 15.297 0.069
2MASS_H 1433.65 105.11 14.641 0.080
2MASS_K 1300.59 168.63 14.277 0.141

Aperture details

RA, DEC (J2000) = 13h15m50.88s, -16d12m18.12s
semi major axis, semi minor axis (arcsec) = 25.71, 12.18
angle (degrees, anti-clockwise from east) = -94.85

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 80.84 3.06 19.131 0.041
GALEX_NUV 201.1 2.67 18.141 0.014
PanSTARRS_g 3287.11 3.61 15.108 0.001
PanSTARRS_r 4842.92 5.14 14.687 0.001
PanSTARRS_i 5465.68 6.27 14.556 0.001
PanSTARRS_z 6043.64 10.51 14.447 0.002
PanSTARRS_y 6768.12 23.3 14.324 0.004
2MASS_J 15104.48 453.61 12.557 0.033
2MASS_H 13250.34 614.83 12.227 0.050
2MASS_K 9771.92 995.31 12.087 0.111
WISE_W1 5652.77 48.97 11.820 0.009
WISE_W2 3350.36 57.93 11.748 0.019
WISE_W3 5628.38 248.52 9.350 0.048
WISE_W4 4431.19 1326.01 8.164 0.325
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.449 9.599 9.726
{\rm log}_{10}({\rm SFR}) -1.891 -1.036 -0.397
{\rm log}_{10}({\rm sSFR}) -11.585 -10.667 -9.973
{\rm stellar\ age} 5.186 7.434 10.017

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.056 -0.615 -0.349
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.817 -1.296 -0.186

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.214 0.602 0.998
\delta -0.676 -0.276 0.104
\tau_1/\tau_2 0.663 1.005 1.359
Q_{PAH} 0.612 2.515 5.031
U_{min} 2.687 7.835 14.791
{\rm log}_{10}(\gamma_e)\, -3.361 -2.026 -0.940

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.989 -1.687 -0.772
{\rm log}_{10}(\tau_{AGN})\, 0.983 1.431 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.060 -1.158 -0.583
0.03-0.10 Gyr -2.184 -1.088 -0.328
0.10-0.33 Gyr -2.078 -0.882 -0.244
0.33-1.10 Gyr -1.890 -0.695 -0.140
1.10-3.63 Gyr -1.779 -0.530 -0.152
3.63-12.01 Gyr -1.107 -0.380 -0.156
12.01-13.35 Gyr -0.934 -0.225 0.543

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.067 10.117 10.178
{\rm log}_{10}({\rm SFR}) -0.840 -0.188 0.224
{\rm log}_{10}({\rm sSFR}) -10.956 -10.320 -9.852
{\rm stellar\ age} 1.278 2.017 3.738

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.139 0.024 0.123
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.873 -1.691 -0.991

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.265 0.396 0.545
\delta -0.509 -0.018 0.329
\tau_1/\tau_2 0.134 0.447 0.829
Q_{PAH} 0.297 0.889 1.883
U_{min} 2.507 6.904 13.354
{\rm log}_{10}(\gamma_e)\, -3.753 -3.321 -2.485

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.602 -3.926 -2.972
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.555 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.688 0.116 0.576
0.03-0.10 Gyr -2.939 -0.855 -0.036
0.10-0.33 Gyr -1.855 -0.303 0.585
0.33-1.10 Gyr 0.941 1.106 1.254
1.10-3.63 Gyr -0.458 0.375 0.647
3.63-12.01 Gyr -2.966 -0.893 -0.127
12.01-13.35 Gyr -3.729 -1.188 -0.118