2024afxt

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Information

Transient

Name: AT2024afxt
Right ascension: 3h27m46.17s
Declination: -9d21m49.91s
Discovery Date: Dec. 22, 2024, 4:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.073

Host

Name: 2024afxt
Right ascension: 3h27m44.65s
Declination: -9d21m41.12s
Redshift: 0.095092
Photometric Redshift: 0.070
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.62
Cutout download processed 9.02
Global aperture construction processed 0.6
Local aperture photometry processed 4.67
Global aperture photometry processed 4.78
Validate local photometry processed 0.02
Validate global photometry processed 13.65
Host information processed 0.09
Global host SED inference processed 416.88
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 3h27m46.17s, -9d21m49.91s
semi major axis, semi minor axis (arcsec) = 1.14, 1.14
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_r 0.28 0.15 25.294 0.602
PanSTARRS_i 0.3 0.33 25.210 1.189
PanSTARRS_z -0.21 0.84
DES_z 0.7 0.32 24.288 0.495
PanSTARRS_y 0.55 2.68 24.548 5.275

Aperture details

RA, DEC (J2000) = 3h27m44.65s, -9d21m40.92s
semi major axis, semi minor axis (arcsec) = 6.04, 5.08
angle (degrees, anti-clockwise from east) = -75.87

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 2.29 0.79 23.002 0.378
GALEX_NUV 7.1 0.66 21.772 0.101
DES_g 267.51 0.81 17.832 0.003
PanSTARRS_g 274.23 1.9 17.805 0.008
PanSTARRS_r 575.39 1.48 17.000 0.003
DES_r 639.61 1.9 16.885 0.003
PanSTARRS_i 870.9 1.67 16.550 0.002
PanSTARRS_z 1115.72 4.1 16.281 0.004
DES_z 1215.42 4.66 16.188 0.004
PanSTARRS_y 1359.05 12.37 16.067 0.010
2MASS_J 2191.7 145.58 14.653 0.072
2MASS_H 2257.26 226.25 14.148 0.109
2MASS_K 2213.37 279.91 13.700 0.137
WISE_W1 1788.36 23.89 13.070 0.015
WISE_W2 2188.47 33.47 12.211 0.017
WISE_W3 4528.31 122.23 9.586 0.029
WISE_W4 7627.39 1030.24 7.574 0.147
 

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})\, 10.723 10.778 10.837
{\rm log}_{10}({\rm SFR}) -0.805 -0.295 0.159
{\rm log}_{10}({\rm sSFR}) -11.631 -11.057 -10.586
{\rm stellar\ age} 6.664 7.483 8.814

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.510 -0.253 -0.046
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.655 -0.650 0.214

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.180 0.315 0.472
\delta -0.818 -0.402 0.118
\tau_1/\tau_2 0.596 0.954 1.326
Q_{PAH} 0.675 1.660 3.364
U_{min} 2.739 7.819 14.701
{\rm log}_{10}(\gamma_e)\, -2.608 -1.759 -0.886

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.739 -0.622 -0.542
{\rm log}_{10}(\tau_{AGN})\, 0.900 0.979 1.078

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.759 -0.229 0.288
0.03-0.10 Gyr -1.298 -0.403 0.119
0.10-0.33 Gyr -1.234 -0.261 0.254
0.33-1.06 Gyr -0.992 -0.026 0.419
1.06-3.46 Gyr -0.234 0.509 0.857
3.46-11.26 Gyr 0.749 0.950 1.062
11.26-12.51 Gyr 0.539 1.044 1.571