2024xbt

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Information

Transient

Name: AT2024xbt
Right ascension: 5h10m34.07s
Declination: -26d42m09.93s
Discovery Date: Oct. 1, 2024, 2:45 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 2024xbt
Right ascension: 5h10m33.94s
Declination: -26d42m08.38s
Redshift: None
Photometric Redshift: 0.179
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.85
Cutout download processed 4.59
Global aperture construction processed 0.62
Local aperture photometry processed 3.5
Global aperture photometry processed 3.5
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.56
Host information processed 0.09
Global host SED inference processed 387.66
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.13
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) = 5h10m34.07s, -26d42m09.93s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
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) = 5h10m33.93s, -26d42m08.13s
semi major axis, semi minor axis (arcsec) = 4.14, 3.21
angle (degrees, anti-clockwise from east) = -174.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 3.08 1.02 22.677 0.357
GALEX_NUV 2.5 1.27 22.905 0.554
PanSTARRS_g 41.53 0.91 19.854 0.024
PanSTARRS_r 83.47 1.26 19.096 0.016
PanSTARRS_i 118.9 1.33 18.712 0.012
PanSTARRS_z 143.56 3.36 18.507 0.025
PanSTARRS_y 175.15 7.25 18.291 0.045
2MASS_J 312.81 133.52 16.767 0.463
2MASS_H 269.27 220.58 16.457 0.889
2MASS_K 165.85 260.48 16.513 1.705
WISE_W1 159.12 16.49 15.697 0.113
WISE_W2 136.78 18.53 15.221 0.147
WISE_W3 248.21 68.61 12.739 0.300
WISE_W4 -618.67 427.53
 

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})\, 10.266 10.352 10.416
{\rm log}_{10}({\rm SFR}) -0.432 -0.025 0.365
{\rm log}_{10}({\rm sSFR}) -10.765 -10.369 -10.005
{\rm stellar\ age} 4.733 5.905 6.796

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.636 -0.277 -0.029
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.545 -0.361 0.246

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.250 0.413 0.633
\delta -0.428 -0.089 0.169
\tau_1/\tau_2 0.668 1.000 1.355
Q_{PAH} 0.867 2.216 4.074
U_{min} 2.628 7.138 13.951
{\rm log}_{10}(\gamma_e)\, -2.794 -1.898 -0.930

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.902 -2.421 -1.347
{\rm log}_{10}(\tau_{AGN})\, 0.957 1.392 1.830

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.498 -0.123 0.144
0.03-0.10 Gyr -0.507 0.002 0.455
0.10-0.32 Gyr -0.201 0.212 0.552
0.32-1.02 Gyr 0.036 0.342 0.609
1.02-3.25 Gyr 0.272 0.521 0.736
3.25-10.38 Gyr 0.257 0.500 0.627
10.38-11.54 Gyr -0.124 0.447 0.890