2024lkd

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Information

Transient

Name: AT2024lkd
Right ascension: 0h08m28.41s
Declination: 17d26m34.50s
Discovery Date: May 27, 2024, 10:53 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name: 2024lkd
Right ascension: 0h08m28.56s
Declination: 17d26m15.23s
Redshift: 0.087211
Photometric Redshift: 0.091
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.32
Cutout download processed 18.22
Global aperture construction processed 0.61
Local aperture photometry processed 5.7
Global aperture photometry processed 5.81
Validate local photometry processed 0.03
Validate global photometry processed 14.93
Host information processed 0.14
Global host SED inference processed 544.87
Local host SED inference failed 764.29
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.08
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) = 0h08m28.41s, 17d26m34.50s
semi major axis, semi minor axis (arcsec) = 1.23, 1.23
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 0.45 0.08 24.768 0.198
PanSTARRS_r 0.39 0.32 24.913 0.871
DES_r 1.03 0.24 23.871 0.258
PanSTARRS_i 1.22 0.46 23.685 0.410
PanSTARRS_z 0.44 1.02 24.794 2.521
DES_z 1.77 0.44 23.281 0.272
PanSTARRS_y 4.94 2.29 22.165 0.504

Aperture details

RA, DEC (J2000) = 0h08m28.55s, 17d26m15.39s
semi major axis, semi minor axis (arcsec) = 9.35, 7.12
angle (degrees, anti-clockwise from east) = -178.98

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 12.79 2.61 21.133 0.222
GALEX_NUV 3.59 2.67 22.511 0.806
SDSS_u 118.27 7.36 18.718 0.068
SDSS_g 516.52 6.27 17.117 0.013
DES_g 570.92 1.18 17.009 0.002
PanSTARRS_g 560.63 1.88 17.028 0.004
SDSS_r 1197.73 9.72 16.204 0.009
PanSTARRS_r 1161.79 2.17 16.237 0.002
DES_r 1326.87 5.4 16.093 0.004
SDSS_i 1834.27 12.78 15.741 0.008
PanSTARRS_i 1757.08 3.17 15.788 0.002
PanSTARRS_z 2295.58 6.8 15.498 0.003
SDSS_z 2465.85 29.8 15.420 0.013
DES_z 2465.65 10.41 15.420 0.005
PanSTARRS_y 2889.18 15.03 15.248 0.006
2MASS_J 3484.0 195.34 14.150 0.061
2MASS_H 4681.17 253.79 13.357 0.059
2MASS_K 3617.8 420.06 13.166 0.126
 

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})\, 10.997 11.054 11.139
{\rm log}_{10}({\rm SFR}) 0.019 0.363 0.609
{\rm log}_{10}({\rm sSFR}) -11.083 -10.693 -10.413
{\rm stellar\ age} 6.667 7.724 9.803

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.768 -0.344 -0.047
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.155 0.178 0.370

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.311 0.655 1.082
\delta -0.568 -0.190 0.293
\tau_1/\tau_2 0.721 1.095 1.456
Q_{PAH} 0.436 1.355 4.497
U_{min} 2.632 8.037 15.812
{\rm log}_{10}(\gamma_e)\, -3.436 -2.099 -1.058

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.757 -2.188 -1.039
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.394 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.152 0.188 0.440
0.03-0.10 Gyr -0.430 0.256 0.704
0.10-0.33 Gyr -0.629 0.088 0.525
0.33-1.07 Gyr -0.678 0.066 0.551
1.07-3.48 Gyr -0.398 0.399 0.967
3.48-11.35 Gyr 0.589 0.980 1.097
11.35-12.61 Gyr 0.577 1.159 1.764