2024xkt

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Information

Transient

Name: AT2024xkt
Right ascension: 1h24m48.72s
Declination: -22d20m29.93s
Discovery Date: Oct. 6, 2024, 11:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 2024xkt
Right ascension: 1h24m49.07s
Declination: -22d20m28.37s
Redshift: None
Photometric Redshift: 0.139
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.74
Cutout download processed 8.37
Global aperture construction processed 0.62
Local aperture photometry processed 4.92
Global aperture photometry processed 4.96
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.5
Host information processed 0.09
Global host SED inference processed 452.74
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.07
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) = 1h24m48.72s, -22d20m29.93s
semi major axis, semi minor axis (arcsec) = 0.82, 0.82
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) = 1h24m49.06s, -22d20m28.38s
semi major axis, semi minor axis (arcsec) = 7.3, 5.78
angle (degrees, anti-clockwise from east) = -170.22

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 3.94 1.45 22.412 0.400
GALEX_NUV 1.97 1.5 23.162 0.826
DES_g 211.74 0.48 18.085 0.002
PanSTARRS_g 225.27 1.81 18.018 0.009
PanSTARRS_r 509.9 3.26 17.131 0.007
DES_r 553.48 0.88 17.042 0.002
PanSTARRS_i 715.35 2.67 16.764 0.004
PanSTARRS_z 928.82 5.41 16.480 0.006
DES_z 1027.53 3.58 16.371 0.004
PanSTARRS_y 1166.63 13.1 16.233 0.012
2MASS_J 1438.42 173.55 15.110 0.131
2MASS_H 1651.11 287.68 14.488 0.189
2MASS_K 1267.78 320.25 14.305 0.274
WISE_W1 859.0 20.85 13.866 0.026
WISE_W2 551.03 26.95 13.708 0.053
WISE_W3 178.17 139.22 13.099 0.848
WISE_W4 -983.13 740.73
 

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})\, 10.945 11.013 11.100
{\rm log}_{10}({\rm SFR}) -2.462 -0.959 0.156
{\rm log}_{10}({\rm sSFR}) -13.564 -11.991 -10.785
{\rm stellar\ age} 6.700 7.439 10.478

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.532 -0.368 -0.233
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.426 -0.713 -0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.119 0.230 0.381
\delta -0.919 -0.686 -0.210
\tau_1/\tau_2 0.547 0.939 1.324
Q_{PAH} 1.203 3.731 5.925
U_{min} 2.770 8.303 16.100
{\rm log}_{10}(\gamma_e)\, -2.415 -1.284 -0.394

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.119 -2.896 -1.847
{\rm log}_{10}(\tau_{AGN})\, 1.077 1.578 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.766 -0.848 0.124
0.03-0.10 Gyr -3.245 -1.118 0.168
0.10-0.32 Gyr -3.229 -1.005 0.207
0.32-1.04 Gyr -2.714 -0.755 0.400
1.04-3.35 Gyr -1.565 0.320 0.985
3.35-10.79 Gyr 0.537 1.191 1.335
10.79-11.99 Gyr 0.658 1.334 2.182