2023abjs

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Information

Transient

Name: SN2023abjs
Right ascension: 3h38m51.89s
Declination: -34d21m47.82s
Discovery Date: Dec. 24, 2023, 3:29 a.m.
Classification: SN Ia
Redshift: 0.063000
MW E(B-V): 0.010

Host

Name: 2023abjs
Right ascension: 3h38m52.04s
Declination: -34d21m46.78s
Redshift: None
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.9
Cutout download processed 3.39
Global aperture construction processed 0.11
Local aperture photometry processed 0.6
Global aperture photometry processed 0.68
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.93
Host information processed 0.11
Global host SED inference processed 461.43
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.1
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) = 3h38m51.89s, -34d21m47.82s
semi major axis, semi minor axis (arcsec) = 1.65, 1.65
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 3h38m51.99s, -34d21m47.12s
semi major axis, semi minor axis (arcsec) = 9.55, 4.57
angle (degrees, anti-clockwise from east) = -109.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 61.04 1.57 19.436 0.028
GALEX_NUV 88.3 1.1 19.035 0.013
2MASS_J 789.26 156.31 15.762 0.215
2MASS_H 1172.82 232.15 14.859 0.215
2MASS_K 851.74 304.05 14.736 0.388
WISE_W1 467.93 14.42 14.526 0.033
WISE_W2 316.22 16.96 14.311 0.058
WISE_W3 1349.29 66.96 10.901 0.054
WISE_W4 2112.76 424.75 8.968 0.218
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.561 9.837 10.009
{\rm log}_{10}({\rm SFR}) -0.138 0.172 0.544
{\rm log}_{10}({\rm sSFR}) -10.043 -9.669 -9.246
{\rm stellar\ age} 3.238 6.562 8.271

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.018 -0.369 -0.037
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.516 -0.483 -0.018

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.222 0.407
\delta -0.688 -0.282 0.093
\tau_1/\tau_2 0.474 0.941 1.390
Q_{PAH} 0.475 1.482 3.364
U_{min} 2.384 6.869 13.576
{\rm log}_{10}(\gamma_e)\, -3.535 -2.573 -1.511

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.133 -2.754 -1.619
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.484 1.897

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.518 0.085 0.426
0.03-0.10 Gyr -0.580 0.145 0.665
0.10-0.33 Gyr -0.799 -0.085 0.417
0.33-1.08 Gyr -1.089 -0.276 0.167
1.08-3.54 Gyr -1.265 -0.264 0.062
3.54-11.63 Gyr -1.059 -0.142 0.132
11.63-12.92 Gyr -1.169 -0.100 0.534