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

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 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
Processing status blocked N/A N/A
 

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 Mag sys

Data not available


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

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


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