2024kbb

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Information

Transient

Name: AT2024kbb
Right ascension: 15h07m56.73s
Declination: -8d57m11.54s
Discovery Date: May 27, 2024, 8 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.080

Host

Name: 2024kbb
Right ascension: 15h07m56.61s
Declination: -8d57m13.66s
Redshift: None
Photometric Redshift: 0.136
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.56
Cutout download processed 14.83
Global aperture construction processed 0.58
Local aperture photometry processed 4.58
Global aperture photometry processed 4.75
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.21
Host information processed 0.14
Global host SED inference processed 457.31
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.04
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) = 15h07m56.73s, -8d57m11.54s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
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) = 15h07m56.60s, -8d57m13.52s
semi major axis, semi minor axis (arcsec) = 6.56, 4.95
angle (degrees, anti-clockwise from east) = -113.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 20.43 5.24 20.624 0.279
GALEX_NUV 13.09 2.38 21.107 0.197
SDSS_u 40.01 6.46 19.895 0.175
SDSS_g 78.15 2.92 19.168 0.041
PanSTARRS_g 90.35 1.51 19.010 0.018
SDSS_r 123.02 4.02 18.675 0.035
PanSTARRS_r 134.4 1.41 18.579 0.011
SDSS_i 182.29 5.78 18.248 0.034
PanSTARRS_i 197.28 2.09 18.162 0.011
PanSTARRS_z 213.36 3.25 18.077 0.017
SDSS_z 213.41 16.83 18.077 0.086
PanSTARRS_y 245.75 6.93 17.924 0.031
2MASS_J 529.01 170.53 16.196 0.350
2MASS_H 317.54 221.68 16.278 0.758
2MASS_K 644.78 317.79 15.039 0.535
WISE_W1 167.17 18.27 15.643 0.119
WISE_W2 135.59 27.89 15.230 0.223
WISE_W3 498.37 99.85 11.982 0.218
WISE_W4 175.69 486.71 11.668 3.008
 

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})\, 10.003 10.080 10.148
{\rm log}_{10}({\rm SFR}) -0.105 0.026 0.155
{\rm log}_{10}({\rm sSFR}) -10.206 -10.053 -9.896
{\rm stellar\ age} 4.784 5.873 6.806

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.606 -0.289 -0.085
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.233 0.359 0.451

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.086 0.164 0.323
\delta -0.670 -0.221 0.165
\tau_1/\tau_2 0.627 0.959 1.295
Q_{PAH} 0.714 2.327 4.303
U_{min} 2.792 8.621 16.039
{\rm log}_{10}(\gamma_e)\, -2.872 -1.703 -0.554

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.816 -2.334 -1.396
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.443 1.864

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.245 -0.113 0.018
0.03-0.10 Gyr 0.090 0.388 0.672
0.10-0.32 Gyr -0.248 0.085 0.335
0.32-1.04 Gyr -0.262 0.017 0.190
1.04-3.35 Gyr -0.276 -0.009 0.211
3.35-10.82 Gyr -0.285 -0.048 0.082
10.82-12.02 Gyr -0.688 -0.041 0.364