2024klt

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Information

Transient

Name: AT2024klt
Right ascension: 13h51m54.20s
Declination: 1d04m51.15s
Discovery Date: June 3, 2024, 7:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2024klt
Right ascension: 13h51m53.83s
Declination: 1d04m44.53s
Redshift: 0.071940
Photometric Redshift: 0.080
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.17
Cutout download processed 17.97
Global aperture construction processed 0.56
Local aperture photometry processed 5.77
Global aperture photometry processed 5.87
Validate local photometry processed 0.03
Validate global photometry processed 16.68
Host information processed 0.13
Global host SED inference processed 874.37
Local host SED inference processed 418.61
Transient information processed 0.0
Transient MWEBV processed 0.16
Host MWEBV processed 0.04
Log transient processing status processed 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) = 13h51m54.20s, 1d04m51.15s
semi major axis, semi minor axis (arcsec) = 1.46, 1.46
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_g 3.76 0.66 22.461 0.190
DES_g 4.19 0.15 22.343 0.038
PanSTARRS_g 4.36 0.37 22.300 0.092
SDSS_r 6.22 0.91 21.916 0.159
PanSTARRS_r 5.67 0.49 22.016 0.094
DES_r 6.43 0.28 21.879 0.047
SDSS_i 7.45 1.3 21.720 0.190
PanSTARRS_i 7.83 0.59 21.666 0.082
PanSTARRS_z 6.91 0.9 21.801 0.141
SDSS_z 5.62 4.16 22.025 0.804
DES_z 9.2 0.8 21.490 0.095
PanSTARRS_y 10.18 2.82 21.381 0.300

Aperture details

RA, DEC (J2000) = 13h51m53.82s, 1d04m44.42s
semi major axis, semi minor axis (arcsec) = 11.7, 11.05
angle (degrees, anti-clockwise from east) = -160.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 52.93 5.15 19.591 0.106
GALEX_NUV 62.88 1.45 19.404 0.025
SDSS_u 189.88 9.73 18.204 0.056
SDSS_g 377.5 6.1 17.458 0.018
DES_g 421.83 1.27 17.337 0.003
PanSTARRS_g 423.06 2.94 17.334 0.008
SDSS_r 622.79 8.27 16.914 0.014
PanSTARRS_r 621.79 3.82 16.916 0.007
DES_r 686.05 2.59 16.809 0.004
SDSS_i 872.23 11.46 16.548 0.014
PanSTARRS_i 794.9 4.6 16.649 0.006
PanSTARRS_z 894.13 6.78 16.521 0.008
SDSS_z 1011.26 32.88 16.388 0.035
DES_z 971.11 7.58 16.432 0.008
PanSTARRS_y 1084.71 21.34 16.312 0.021
2MASS_J 1210.39 339.13 15.298 0.304
2MASS_H 1494.96 424.79 14.596 0.309
2MASS_K 1412.41 590.87 14.187 0.454
WISE_W1 603.14 20.56 14.250 0.037
WISE_W2 318.78 25.23 14.302 0.086
WISE_W3 1156.25 122.1 11.068 0.115
WISE_W4 -217.47 539.5
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.798 8.060 8.246
{\rm log}_{10}({\rm SFR}) -2.305 -1.563 -1.000
{\rm log}_{10}({\rm sSFR}) -10.381 -9.606 -8.902
{\rm stellar\ age} 0.458 4.165 6.731

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.628 -1.151 -0.451
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.574 -0.708 0.140

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.456 0.917 1.526
\delta -0.260 0.038 0.241
\tau_1/\tau_2 0.676 1.044 1.426
Q_{PAH} 1.712 3.552 5.550
U_{min} 3.308 9.358 16.689
{\rm log}_{10}(\gamma_e)\, -2.873 -1.898 -0.849

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.687 -0.253 0.276
{\rm log}_{10}(\tau_{AGN})\, 1.198 1.603 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.450 -1.698 -1.100
0.03-0.10 Gyr -2.081 -1.374 -0.599
0.10-0.33 Gyr -2.458 -1.616 -0.997
0.33-1.07 Gyr -3.637 -1.983 -1.443
1.07-3.52 Gyr -4.629 -2.179 -1.767
3.52-11.52 Gyr -4.877 -2.384 -1.908
11.52-12.80 Gyr -5.328 -2.467 -1.779

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.091 10.143 10.186
{\rm log}_{10}({\rm SFR}) -0.356 -0.192 -0.064
{\rm log}_{10}({\rm sSFR}) -10.511 -10.332 -10.183
{\rm stellar\ age} 5.902 6.747 7.546

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.531 -0.406 -0.310
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.222 0.342 0.438

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.085 0.115 0.166
\delta -0.965 -0.865 -0.663
\tau_1/\tau_2 0.719 1.068 1.419
Q_{PAH} 0.449 1.390 3.320
U_{min} 2.341 7.649 14.604
{\rm log}_{10}(\gamma_e)\, -3.314 -2.086 -1.262

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.304 -3.394 -2.511
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.532 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.526 -0.362 -0.233
0.03-0.10 Gyr 0.277 0.457 0.606
0.10-0.33 Gyr -0.533 -0.133 0.112
0.33-1.07 Gyr -0.552 -0.252 -0.065
1.07-3.52 Gyr -0.312 -0.048 0.162
3.52-11.52 Gyr -0.119 0.044 0.132
11.52-12.80 Gyr -0.494 0.034 0.400