2023E

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Information

Transient

Name: SN2023E
Right ascension: 1h15m55.76s
Declination: -50d11m15.18s
Discovery Date: Jan. 1, 2023, 6:57 p.m.
Classification: SN Ia
Redshift: 0.024570
MW E(B-V): 0.009

Host

Name: 2023E
Right ascension: 1h15m55.22s
Declination: -50d11m21.84s
Redshift: 0.024347
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 0.25
Cutout download processed 8.61
Global aperture construction processed 1.54
Local aperture photometry processed 2.32
Global aperture photometry processed 2.61
Validate local photometry processed 0.03
Validate global photometry processed 19.36
Host information processed 0.08
Global host SED inference processed 445.7
Local host SED inference processed 467.96
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 1h15m55.76s, -50d11m15.18s
semi major axis, semi minor axis (arcsec) = 4.08, 4.08
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 394.9 0.59 17.409 0.002 AB
DES_r 808.81 0.89 16.630 0.001 AB
DES_z 1336.51 3.72 16.085 0.003 AB
2MASS_J 1848.75 91.61 14.838 0.054 Vega
2MASS_H 2158.37 122.96 14.197 0.062 Vega
2MASS_K 1887.63 169.87 13.872 0.098 Vega

Aperture details

RA, DEC (J2000) = 1h15m55.29s, -50d11m22.23s
semi major axis, semi minor axis (arcsec) = 36.44, 31.43
angle (degrees, anti-clockwise from east) = 56.98

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 268.65 12.5 17.827 0.051 AB
GALEX_NUV 394.38 10.15 17.410 0.028 AB
DES_r 17559.69 4.77 13.289 0.000 AB
DES_z 28824.37 18.39 12.751 0.001 AB
2MASS_J 38482.67 794.96 11.542 0.022 Vega
2MASS_H 48768.42 1067.26 10.812 0.024 Vega
2MASS_K 36008.07 1482.64 10.671 0.045 Vega
WISE_W1 22334.24 109.39 10.329 0.005 Vega
WISE_W2 13808.0 122.85 10.211 0.010 Vega
WISE_W3 35875.22 425.98 7.339 0.013 Vega
WISE_W4 85333.28 2987.23 4.952 0.038 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})\, 9.309 9.503 9.676
{\rm log}_{10}({\rm SFR}) -1.510 -0.609 -0.058
{\rm log}_{10}({\rm sSFR}) -11.139 -10.103 -9.393
{\rm stellar\ age} 4.670 7.257 9.642

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.658 -0.983 -0.423
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.794 -1.235 0.055

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.550 0.914 1.172
\delta -0.749 -0.506 -0.153
\tau_1/\tau_2 0.591 0.965 1.367
Q_{PAH} 0.506 1.867 3.667
U_{min} 2.785 7.778 15.289
{\rm log}_{10}(\gamma_e)\, -3.222 -1.949 -1.077

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.308 -2.931 -0.943
{\rm log}_{10}(\tau_{AGN})\, 0.913 1.498 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.415 -0.583 -0.257
0.03-0.10 Gyr -1.982 -0.671 0.018
0.10-0.33 Gyr -2.107 -0.772 -0.159
0.33-1.10 Gyr -1.999 -0.768 -0.229
1.10-3.65 Gyr -1.713 -0.648 -0.290
3.65-12.09 Gyr -1.208 -0.513 -0.223
12.09-13.43 Gyr -1.221 -0.395 0.404

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.790 10.899 11.025
{\rm log}_{10}({\rm SFR}) -0.515 -0.193 0.129
{\rm log}_{10}({\rm sSFR}) -11.405 -11.069 -10.760
{\rm stellar\ age} 6.476 7.907 10.367

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.780 -0.319 -0.020
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.487 -0.758 0.094

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.375 0.658
\delta -0.418 -0.030 0.262
\tau_1/\tau_2 0.273 0.688 1.161
Q_{PAH} 0.616 1.726 4.155
U_{min} 2.954 8.212 15.518
{\rm log}_{10}(\gamma_e)\, -2.843 -1.773 -1.076

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.445 -1.905 -1.459
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.428 1.840

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.218 0.127 0.475
0.03-0.10 Gyr -2.829 -0.720 -0.090
0.10-0.33 Gyr -3.172 -0.832 -0.106
0.33-1.10 Gyr -2.090 -0.325 0.320
1.10-3.65 Gyr -0.938 0.671 1.123
3.65-12.09 Gyr 0.441 0.991 1.192
12.09-13.43 Gyr 0.314 1.082 1.868