2024sgx

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Information

Transient

Name: AT2024sgx
Right ascension: 2h22m02.58s
Declination: -18d19m06.75s
Discovery Date: Aug. 15, 2024, 10:42 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2024sgx
Right ascension: 2h22m02.52s
Declination: -18d19m07.07s
Redshift: None
Photometric Redshift: 0.162
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.24
Cutout download processed 6.68
Global aperture construction processed 0.59
Local aperture photometry processed 4.45
Global aperture photometry processed 4.49
Validate local photometry no valid phot 0.01
Validate global photometry processed 9.1
Host information processed 0.13
Global host SED inference processed 573.13
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
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) = 2h22m02.58s, -18d19m06.75s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
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) = 2h22m02.51s, -18d19m06.99s
semi major axis, semi minor axis (arcsec) = 5.58, 3.33
angle (degrees, anti-clockwise from east) = -70.22

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 1.52 1.04 23.444 0.743
GALEX_NUV 4.17 1.81 22.349 0.471
DES_g 49.59 0.29 19.661 0.006
PanSTARRS_g 50.98 0.94 19.632 0.020
PanSTARRS_r 88.79 1.14 19.029 0.014
DES_r 98.63 0.4 18.915 0.004
PanSTARRS_i 127.47 0.98 18.636 0.008
PanSTARRS_z 157.09 3.02 18.410 0.021
DES_z 165.16 1.58 18.355 0.010
PanSTARRS_y 183.75 5.29 18.239 0.031
 

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})\, 9.944 10.169 10.322
{\rm log}_{10}({\rm SFR}) -4.786 -1.287 -0.187
{\rm log}_{10}({\rm sSFR}) -14.661 -11.387 -10.344
{\rm stellar\ age} 0.684 4.002 6.478

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.744 -1.159 -0.418
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.237 -0.080 0.369

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.484 0.883 1.327
\delta -0.560 -0.237 0.149
\tau_1/\tau_2 0.528 0.967 1.395
Q_{PAH} 0.701 2.285 4.514
U_{min} 3.478 10.363 18.458
{\rm log}_{10}(\gamma_e)\, -3.398 -2.300 -1.026

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.848 -2.058 -0.780
{\rm log}_{10}(\tau_{AGN})\, 0.896 1.297 1.716

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.786 -1.287 -0.187
0.03-0.10 Gyr -3.306 -0.603 0.526
0.10-0.32 Gyr -1.829 0.179 0.965
0.32-1.03 Gyr -0.804 0.376 1.080
1.03-3.29 Gyr -2.577 -0.188 0.398
3.29-10.56 Gyr -3.628 -0.407 0.189
10.56-11.73 Gyr -4.364 -0.521 0.409