2024kxg

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Information

Transient

Name: AT2024kxg
Right ascension: 23h36m12.05s
Declination: 21d29m20.80s
Discovery Date: June 9, 2024, 4:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.045

Host

Name: 2024kxg
Right ascension: 23h36m12.11s
Declination: 21d29m21.77s
Redshift: 0.039584
Photometric Redshift: 0.150
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.79
Cutout download processed 19.31
Global aperture construction processed 1.07
Local aperture photometry processed 6.19
Global aperture photometry processed 6.18
Validate local photometry processed 0.03
Validate global photometry processed 20.9
Host information processed 0.13
Global host SED inference processed 539.36
Local host SED inference processed 519.2
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.11
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) = 23h36m12.05s, 21d29m20.80s
semi major axis, semi minor axis (arcsec) = 2.55, 2.55
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 6.75 2.07 21.827 0.333 AB
SDSS_g 22.14 1.39 20.537 0.068 AB
DES_g 23.62 0.28 20.467 0.013 AB
PanSTARRS_g 20.37 0.71 20.627 0.038 AB
SDSS_r 25.96 1.82 20.364 0.076 AB
PanSTARRS_r 25.85 0.86 20.369 0.036 AB
DES_r 30.64 0.55 20.184 0.019 AB
SDSS_i 30.59 2.46 20.186 0.087 AB
PanSTARRS_i 32.37 1.06 20.125 0.036 AB
PanSTARRS_z 30.52 2.21 20.189 0.078 AB
SDSS_z 41.25 8.04 19.861 0.211 AB
DES_z 37.5 1.28 19.965 0.037 AB
PanSTARRS_y 18.39 5.75 20.739 0.340 AB

Aperture details

RA, DEC (J2000) = 23h36m12.10s, 21d29m22.14s
semi major axis, semi minor axis (arcsec) = 6.19, 5.02
angle (degrees, anti-clockwise from east) = -174.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.09 2.03 21.194 0.182 AB
GALEX_NUV 10.26 1.48 21.372 0.157 AB
SDSS_u -2.82 4.52 AB
SDSS_g 47.68 2.41 19.704 0.055 AB
DES_g 42.93 0.46 19.818 0.012 AB
PanSTARRS_g 41.85 1.54 19.846 0.040 AB
SDSS_r 49.61 3.4 19.661 0.074 AB
PanSTARRS_r 47.38 1.82 19.711 0.042 AB
DES_r 56.95 0.9 19.511 0.017 AB
SDSS_i 61.6 4.9 19.426 0.086 AB
PanSTARRS_i 63.89 2.23 19.386 0.038 AB
PanSTARRS_z 66.49 4.6 19.343 0.075 AB
SDSS_z 75.52 17.33 19.205 0.249 AB
DES_z 65.69 2.06 19.356 0.034 AB
PanSTARRS_y 33.13 11.88 20.099 0.389 AB
2MASS_J 186.97 169.67 17.326 0.985 Vega
2MASS_H 174.06 263.22 16.931 1.642 Vega
2MASS_K 247.35 303.55 16.079 1.332 Vega
WISE_W1 31.88 12.13 17.442 0.413 Vega
WISE_W2 -27.17 16.26 Vega
WISE_W3 -109.66 87.81 Vega
WISE_W4 165.13 547.41 11.735 3.599 Vega
 

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})\, 7.744 8.023 8.202
{\rm log}_{10}({\rm SFR}) -2.156 -1.671 -1.340
{\rm log}_{10}({\rm sSFR}) -10.290 -9.673 -9.205
{\rm stellar\ age} 0.645 4.162 6.450

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.807 -1.357 -0.647
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.866 -1.632 -1.359

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.127 0.396 0.793
\delta -0.558 -0.121 0.239
\tau_1/\tau_2 0.504 0.880 1.272
Q_{PAH} 1.969 3.924 5.778
U_{min} 3.151 9.015 16.511
{\rm log}_{10}(\gamma_e)\, -2.933 -1.843 -0.609

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.395 -1.061 -0.205
{\rm log}_{10}(\tau_{AGN})\, 1.112 1.557 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.315 -1.803 -1.451
0.03-0.10 Gyr -2.344 -1.617 -0.656
0.10-0.33 Gyr -2.635 -1.726 -1.137
0.33-1.09 Gyr -3.265 -1.822 -1.406
1.09-3.60 Gyr -4.205 -2.147 -1.751
3.60-11.90 Gyr -4.478 -2.433 -1.984
11.90-13.23 Gyr -4.734 -2.532 -1.869

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.101 8.411 8.582
{\rm log}_{10}({\rm SFR}) -1.715 -1.348 -1.019
{\rm log}_{10}({\rm sSFR}) -10.164 -9.770 -9.341
{\rm stellar\ age} 0.899 5.470 7.359

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.647 -1.095 -0.450
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.450 -0.927 -0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.219 0.633 1.025
\delta 0.083 0.275 0.361
\tau_1/\tau_2 0.713 1.099 1.486
Q_{PAH} 0.663 2.421 4.859
U_{min} 2.975 8.740 16.490
{\rm log}_{10}(\gamma_e)\, -3.327 -2.127 -0.963

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.560 -1.433 -0.587
{\rm log}_{10}(\tau_{AGN})\, 0.966 1.434 1.818

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.871 -1.500 -1.147
0.03-0.10 Gyr -1.254 -0.837 -0.352
0.10-0.33 Gyr -2.127 -1.277 -0.671
0.33-1.09 Gyr -2.655 -1.762 -1.288
1.09-3.60 Gyr -3.635 -1.938 -1.564
3.60-11.90 Gyr -3.543 -1.878 -1.568
11.90-13.23 Gyr -3.719 -1.889 -1.327