2024xjb

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Information

Transient

Name: AT2024xjb
Right ascension: 1h20m13.84s
Declination: -44d23m21.21s
Discovery Date: Oct. 5, 2024, 12:16 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name: 2024xjb
Right ascension: 1h20m14.35s
Declination: -44d23m21.60s
Redshift: 0.123912
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.84
Cutout download processed 2.98
Global aperture construction processed 0.12
Local aperture photometry processed 0.6
Global aperture photometry processed 0.65
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.83
Host information processed 0.09
Global host SED inference processed 438.01
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.08
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) = 1h20m13.84s, -44d23m21.21s
semi major axis, semi minor axis (arcsec) = 0.9, 0.9
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) = 1h20m14.41s, -44d23m22.42s
semi major axis, semi minor axis (arcsec) = 8.17, 5.41
angle (degrees, anti-clockwise from east) = -153.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 100.1 9.81 18.899 0.106
GALEX_NUV 139.84 4.03 18.536 0.031
2MASS_J 1573.03 162.2 15.013 0.112
2MASS_H 2144.14 303.16 14.204 0.154
2MASS_K 1857.32 300.46 13.890 0.176
WISE_W1 963.03 18.72 13.742 0.021
WISE_W2 690.69 22.17 13.463 0.035
WISE_W3 3552.83 106.06 9.850 0.032
WISE_W4 4433.83 798.72 8.163 0.196
 

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})\, 10.450 10.651 10.786
{\rm log}_{10}({\rm SFR}) 0.790 1.074 1.481
{\rm log}_{10}({\rm sSFR}) -9.892 -9.553 -9.116
{\rm stellar\ age} 2.772 5.613 7.456

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.613 -0.160 0.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.040 -0.371 0.069

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.129 0.214 0.411
\delta -0.793 -0.465 -0.087
\tau_1/\tau_2 0.469 0.889 1.320
Q_{PAH} 0.464 1.487 2.930
U_{min} 2.147 6.665 13.115
{\rm log}_{10}(\gamma_e)\, -3.223 -2.297 -1.522

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.222 -3.001 -1.769
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.589 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.675 1.136 1.400
0.03-0.10 Gyr 0.204 0.960 1.587
0.10-0.32 Gyr -0.112 0.801 1.347
0.32-1.05 Gyr -0.134 0.786 1.287
1.05-3.38 Gyr -0.066 0.623 0.956
3.38-10.95 Gyr -0.239 0.631 0.928
10.95-12.17 Gyr -0.323 0.669 1.315