2024sxh

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Information

Transient

Name: AT2024sxh
Right ascension: 22h45m38.65s
Declination: -18d28m45.78s
Discovery Date: July 30, 2024, 12:13 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 2024sxh
Right ascension: 22h45m38.63s
Declination: -18d28m45.46s
Redshift: None
Photometric Redshift: 0.182
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.8
Cutout download processed 3.41
Global aperture construction processed 0.55
Local aperture photometry processed 3.33
Global aperture photometry processed 3.46
Validate local photometry no valid phot 0.03
Validate global photometry processed 10.45
Host information processed 0.08
Global host SED inference processed 399.87
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 22h45m38.65s, -18d28m45.78s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
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) = 22h45m38.62s, -18d28m45.18s
semi major axis, semi minor axis (arcsec) = 5.28, 2.63
angle (degrees, anti-clockwise from east) = -35.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 4.41 1.57 22.289 0.386
GALEX_NUV 6.87 1.66 21.808 0.262
PanSTARRS_g 42.13 0.86 19.838 0.022
PanSTARRS_r 63.81 1.08 19.388 0.018
PanSTARRS_i 78.44 1.13 19.164 0.016
PanSTARRS_z 86.97 2.46 19.052 0.031
PanSTARRS_y 91.63 5.4 18.995 0.064
2MASS_J 159.96 128.82 17.495 0.874
2MASS_H -108.2 190.5
2MASS_K -158.78 231.04
WISE_W1 37.86 8.93 17.256 0.256
WISE_W2 30.87 14.95 16.837 0.526
WISE_W3 -103.97 74.72
WISE_W4 127.72 483.23 12.014 4.108
 

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})\, 9.600 9.787 9.944
{\rm log}_{10}({\rm SFR}) -1.993 -0.720 -0.327
{\rm log}_{10}({\rm sSFR}) -11.682 -10.529 -10.031
{\rm stellar\ age} 1.122 3.499 5.424

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.705 -1.213 -0.641
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.340 -0.082 0.315

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.191 0.390 0.625
\delta -0.510 -0.214 0.055
\tau_1/\tau_2 0.679 1.054 1.415
Q_{PAH} 0.744 1.957 4.205
U_{min} 3.182 9.291 17.071
{\rm log}_{10}(\gamma_e)\, -2.875 -1.877 -0.869

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.356 -1.622 -0.925
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.417 1.778

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.993 -0.720 -0.327
0.03-0.10 Gyr -1.813 -0.323 0.316
0.10-0.32 Gyr -0.132 0.361 0.835
0.32-1.02 Gyr -0.455 0.164 0.521
1.02-3.25 Gyr -1.977 -0.299 0.080
3.25-10.35 Gyr -2.467 -0.655 -0.215
10.35-11.50 Gyr -2.778 -0.728 -0.041