2024xbj

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Information

Transient

Name: AT2024xbj
Right ascension: 18h17m04.60s
Declination: -6d47m55.97s
Discovery Date: Sept. 29, 2024, 1:49 p.m.
Classification: None
Redshift: None
MW E(B-V): 1.058

Host

Name: 2024xbj
Right ascension: 18h17m04.61s
Declination: -6d47m55.87s
Redshift: None
Photometric Redshift: 0.099
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 25.83
Cutout download processed 2.06
Global aperture construction processed 0.88
Local aperture photometry processed 3.27
Global aperture photometry processed 3.23
Validate local photometry processed 0.02
Validate global photometry processed 9.11
Host information processed 0.09
Global host SED inference processed 2042.59
Local host SED inference processed 671.18
Transient information processed 0.0
Transient MWEBV processed 0.19
Host MWEBV processed 0.11
Log transient processing status processed 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) = 18h17m04.60s, -6d47m55.97s
semi major axis, semi minor axis (arcsec) = 1.09, 1.09
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_z 75.5 1.48 19.205 0.021
PanSTARRS_y 115.06 2.99 18.748 0.028

Aperture details

RA, DEC (J2000) = 18h17m04.52s, -6d47m53.40s
semi major axis, semi minor axis (arcsec) = 1.89, 1.49
angle (degrees, anti-clockwise from east) = -139.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 4.41 0.46 22.289 0.113
PanSTARRS_r 20.78 0.63 20.606 0.033
PanSTARRS_i 60.08 0.76 19.453 0.014
PanSTARRS_z 111.23 1.93 18.784 0.019
PanSTARRS_y 160.89 3.78 18.384 0.025
2MASS_J 1421.91 139.5 15.123 0.107
2MASS_H 2088.36 196.33 14.233 0.102
2MASS_K 2024.68 209.64 13.796 0.112
WISE_W1 7824.43 194.09 11.467 0.027
WISE_W2 4557.47 164.13 11.414 0.039
WISE_W3 512.85 129.57 11.951 0.274
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.820 10.122 10.347
{\rm log}_{10}({\rm SFR}) -0.160 0.347 0.876
{\rm log}_{10}({\rm sSFR}) -10.418 -9.776 -8.996
{\rm stellar\ age} 3.053 7.024 10.010

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.058 -0.329 0.022
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.043 -0.276 0.295

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.359 0.692 1.086
\delta -0.817 -0.413 0.147
\tau_1/\tau_2 0.526 0.943 1.415
Q_{PAH} 0.380 1.568 4.413
U_{min} 3.060 8.193 15.341
{\rm log}_{10}(\gamma_e)\, -3.476 -2.392 -0.905

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.177 -2.252 -0.304
{\rm log}_{10}(\tau_{AGN})\, 0.983 1.421 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.093 0.420 0.880
0.03-0.10 Gyr -0.799 0.192 0.902
0.10-0.33 Gyr -1.926 -0.274 0.459
0.33-1.06 Gyr -2.415 -0.319 0.347
1.06-3.45 Gyr -2.445 -0.289 0.254
3.45-11.22 Gyr -1.498 0.054 0.444
11.22-12.46 Gyr -1.098 0.328 1.265

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.376 10.572 10.767
{\rm log}_{10}({\rm SFR}) 0.797 1.232 1.563
{\rm log}_{10}({\rm sSFR}) -9.885 -9.375 -8.911
{\rm stellar\ age} 1.532 3.211 6.174

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.170 0.033 0.145
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.588 -1.106 -0.850

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.958 2.269 2.656
\delta 0.123 0.291 0.370
\tau_1/\tau_2 0.181 0.447 0.711
Q_{PAH} 0.083 0.270 0.591
U_{min} 4.411 10.285 17.314
{\rm log}_{10}(\gamma_e)\, -1.689 -1.489 -1.294

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.745 -1.755 -1.246
{\rm log}_{10}(\tau_{AGN})\, 0.742 0.819 0.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 1.158 1.498 1.765
0.03-0.10 Gyr -0.288 0.915 1.470
0.10-0.33 Gyr -0.236 0.904 1.490
0.33-1.06 Gyr 0.079 0.925 1.398
1.06-3.45 Gyr -0.025 0.872 1.233
3.45-11.22 Gyr -1.502 0.053 0.753
11.22-12.46 Gyr -1.987 -0.089 0.822