2023egj

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Information

Transient

Name: 2023egj
Right ascension: 12h43m08.42s
Declination: -2d52m41.02s
Discovery Date: None
Classification: SN Ia
Redshift: 0.048287
MW E(B-V): 0.025

Host

Name: 2023egj
Right ascension: 12h43m08.56s
Declination: -2d52m41.36s
Redshift: 0.048224
Photometric Redshift: 0.056
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.53
Cutout download processed 20.09
Global aperture construction failed 0.68
Local aperture photometry processed 6.57
Global aperture photometry not processed None
Validate local photometry processed 0.03
Validate global photometry not processed None
Host information processed 0.09
Global host SED inference not processed None
Local host SED inference processed 442.93
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Log transient processing status blocked 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) = 12h43m08.42s, -2d52m41.02s
semi major axis, semi minor axis (arcsec) = 2.12, 2.12
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 40.49 2.14 19.882 0.057 AB
SDSS_g 197.4 3.69 18.162 0.020 AB
DES_g 220.91 0.92 18.039 0.005 AB
PanSTARRS_g 231.94 0.52 17.987 0.002 AB
SDSS_r 459.43 5.63 17.244 0.013 AB
PanSTARRS_r 449.38 0.73 17.268 0.002 AB
DES_r 489.0 1.86 17.177 0.004 AB
SDSS_i 673.23 6.89 16.830 0.011 AB
PanSTARRS_i 682.57 1.01 16.815 0.002 AB
PanSTARRS_z 869.96 1.48 16.551 0.002 AB
SDSS_z 889.11 9.15 16.528 0.011 AB
DES_z 892.51 4.61 16.523 0.006 AB
PanSTARRS_y 1034.71 2.76 16.363 0.003 AB

Aperture details

RA, DEC (J2000) = ,
semi major axis, semi minor axis (arcsec) = ,
angle (degrees, anti-clockwise from east) =

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
 

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})\, 9.930 10.035 10.154
{\rm log}_{10}({\rm SFR}) -2.957 -1.206 -0.182
{\rm log}_{10}({\rm sSFR}) -13.058 -11.186 -10.198
{\rm stellar\ age} 6.287 7.721 10.639

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.638 -1.057 -0.617
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.539 -0.654 0.114

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.498 0.841 1.132
\delta -0.642 -0.382 -0.088
\tau_1/\tau_2 0.619 1.020 1.389
Q_{PAH} 0.452 2.582 5.169
U_{min} 2.725 8.244 16.061
{\rm log}_{10}(\gamma_e)\, -3.103 -1.586 -0.476

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.990 -1.902 -0.747
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.401 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.395 -1.418 -0.678
0.03-0.10 Gyr -3.461 -1.232 -0.082
0.10-0.33 Gyr -2.952 -1.040 -0.097
0.33-1.09 Gyr -2.696 -0.804 -0.050
1.09-3.58 Gyr -1.798 -0.284 0.205
3.58-11.80 Gyr -0.653 0.125 0.317
11.80-13.11 Gyr -0.618 0.282 1.104

Global parameter details

Documentation