2024klt results

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: blocked

Task Name Status Time (s)
Cutout download processed 17.97
Transient MWEBV processed 0.16
Host match processed 1.17
Host information processed 0.13
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.56
Global aperture photometry processed 5.87
Validate global photometry processed 16.68
Global host SED inference processed 874.37
Local aperture photometry processed 5.77
Validate local photometry processed 0.03
Local host SED inference processed 418.61
 

Imaging data


 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

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
 

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

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