2024kbj

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Information

Transient

Name: AT2024kbj
Right ascension: 16h37m31.10s
Declination: 38d59m47.07s
Discovery Date: May 25, 2024, 6:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.009

Host

Name: 2024kbj
Right ascension: 16h37m31.10s
Declination: 38d59m46.82s
Redshift: None
Photometric Redshift: 0.135
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.29
Cutout download processed 17.68
Global aperture construction processed 0.56
Local aperture photometry processed 5.49
Global aperture photometry processed 5.5
Validate local photometry no valid phot 0.03
Validate global photometry processed 15.51
Host information processed 0.12
Global host SED inference processed 428.49
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 16h37m31.10s, 38d59m47.07s
semi major axis, semi minor axis (arcsec) = 0.84, 0.84
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) = 16h37m31.09s, 38d59m46.95s
semi major axis, semi minor axis (arcsec) = 4.68, 3.95
angle (degrees, anti-clockwise from east) = -136.88

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 0.75 0.39 24.216 0.561
SDSS_u 3.9 2.88 22.422 0.800
SDSS_g 74.05 2.49 19.226 0.036
DES_g 76.28 0.92 19.194 0.013
PanSTARRS_g 85.65 0.97 19.068 0.012
SDSS_r 184.07 3.9 18.238 0.023
PanSTARRS_r 184.5 1.33 18.235 0.008
SDSS_i 252.31 4.95 17.895 0.021
PanSTARRS_i 253.19 1.22 17.891 0.005
PanSTARRS_z 305.59 2.62 17.687 0.009
SDSS_z 322.61 12.33 17.628 0.042
DES_z 328.76 3.52 17.608 0.012
PanSTARRS_y 341.78 6.59 17.566 0.021
2MASS_J 491.37 131.66 16.277 0.291
2MASS_H 636.73 197.68 15.523 0.337
2MASS_K 244.11 228.59 16.093 1.017
WISE_W1 228.69 14.51 15.303 0.069
WISE_W2 139.25 15.71 15.201 0.123
WISE_W3 18.32 59.71 15.569 3.538
WISE_W4 -244.4 335.49
 

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})\, 10.338 10.420 10.496
{\rm log}_{10}({\rm SFR}) -0.399 -0.072 0.180
{\rm log}_{10}({\rm sSFR}) -10.849 -10.481 -10.209
{\rm stellar\ age} 6.284 7.226 8.905

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.002 -0.762 -0.535
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.868 -0.648 -0.422

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.263 0.375 0.500
\delta -0.937 -0.818 -0.608
\tau_1/\tau_2 0.626 0.982 1.335
Q_{PAH} 0.851 2.302 4.428
U_{min} 2.915 8.914 16.970
{\rm log}_{10}(\gamma_e)\, -2.790 -1.864 -0.771

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.789 -2.301 -1.542
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.431 1.879

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.551 -0.223 0.029
0.03-0.10 Gyr -2.098 -0.800 -0.166
0.10-0.32 Gyr -2.246 -0.835 -0.292
0.32-1.04 Gyr -2.589 -0.820 -0.182
1.04-3.36 Gyr -1.493 -0.164 0.326
3.36-10.83 Gyr 0.043 0.368 0.496
10.83-12.04 Gyr -0.126 0.464 1.079