2024kka

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Information

Transient

Name: AT2024kka
Right ascension: 9h47m21.48s
Declination: 23d15m49.92s
Discovery Date: Feb. 18, 2024, 11:36 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2024kka
Right ascension: 9h47m22.04s
Declination: 23d15m59.16s
Redshift: None
Photometric Redshift: 0.177
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.34
Cutout download processed 17.57
Global aperture construction processed 0.57
Local aperture photometry processed 5.54
Global aperture photometry processed 5.64
Validate local photometry no valid phot 0.03
Validate global photometry processed 16.39
Host information processed 0.13
Global host SED inference processed 442.97
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.12
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) = 9h47m21.48s, 23d15m49.92s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
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) = 9h47m22.02s, 23d15m59.28s
semi major axis, semi minor axis (arcsec) = 5.7, 4.71
angle (degrees, anti-clockwise from east) = -95.37

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 5.44 2.32 22.061 0.463
GALEX_NUV 6.33 2.63 21.897 0.451
SDSS_u 37.55 3.95 19.963 0.114
SDSS_g 86.74 2.78 19.054 0.035
DES_g 92.41 0.8 18.986 0.009
PanSTARRS_g 96.73 0.95 18.936 0.011
SDSS_r 235.52 4.5 17.970 0.021
PanSTARRS_r 233.88 1.43 17.978 0.007
DES_r 256.66 2.18 17.877 0.009
SDSS_i 354.64 5.85 17.526 0.018
PanSTARRS_i 319.81 1.54 17.638 0.005
PanSTARRS_z 418.54 3.2 17.346 0.008
SDSS_z 427.35 13.4 17.323 0.034
DES_z 453.83 5.47 17.258 0.013
PanSTARRS_y 464.26 7.63 17.233 0.018
2MASS_J 636.04 110.08 15.996 0.188
2MASS_H 688.86 181.9 15.437 0.287
2MASS_K 1026.77 210.79 14.534 0.223
WISE_W1 423.56 17.44 14.634 0.045
WISE_W2 305.98 21.86 14.347 0.078
WISE_W3 260.49 94.66 12.687 0.395
WISE_W4 830.56 608.4 9.982 0.795
 

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})\, 10.773 10.841 10.904
{\rm log}_{10}({\rm SFR}) -0.193 0.359 0.615
{\rm log}_{10}({\rm sSFR}) -11.060 -10.506 -10.217
{\rm stellar\ age} 6.131 6.873 8.161

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.671 -0.437 -0.260
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.022 -0.657 -0.295

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.247 0.400 0.550
\delta -0.836 -0.610 -0.282
\tau_1/\tau_2 0.769 1.128 1.468
Q_{PAH} 0.587 2.106 4.711
U_{min} 3.172 9.335 17.304
{\rm log}_{10}(\gamma_e)\, -2.872 -1.521 -0.659

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.659 -2.277 -1.211
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.473 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.322 0.226 0.484
0.03-0.10 Gyr -0.844 0.277 0.835
0.10-0.32 Gyr -1.281 -0.124 0.373
0.32-1.02 Gyr -1.429 -0.207 0.231
1.02-3.26 Gyr -0.729 0.349 0.729
3.26-10.41 Gyr 0.590 0.821 0.940
10.41-11.56 Gyr 0.302 0.862 1.433