2024ekt

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Information

Transient

Name: AT2024ekt
Right ascension: 18h43m13.45s
Declination: 23d03m46.29s
Discovery Date: March 15, 2024, 2:53 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.160

Host

Name: 2024ekt
Right ascension: 18h43m13.54s
Declination: 23d03m49.50s
Redshift: None
Photometric Redshift: 0.172
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.51
Host match processed 2.89
Cutout download processed 0.46
Global aperture construction processed 1.63
Local aperture photometry processed 4.13
Global aperture photometry processed 3.66
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.37
Host information processed 0.22
Global host SED inference processed 491.85
Local host SED inference not processed None
Transient information processed 0.0
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Log transient processing status not processed None
Log transient processing status not 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) = 18h43m13.45s, 23d03m46.29s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 18h43m13.53s, 23d03m49.85s
semi major axis, semi minor axis (arcsec) = 1.72, 1.44
angle (degrees, anti-clockwise from east) = -131.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 0.26 1.62 25.355 6.726
GALEX_NUV 1.28 1.52 23.636 1.290
PanSTARRS_g 3.19 0.37 22.641 0.126
PanSTARRS_r 6.83 0.58 21.813 0.092
PanSTARRS_i 11.98 0.62 21.204 0.056
PanSTARRS_z 10.47 1.17 21.350 0.121
PanSTARRS_y 10.71 2.61 21.325 0.265
2MASS_J -57.19 67.01
2MASS_H -55.95 78.11
2MASS_K 137.44 117.52 16.717 0.928
WISE_W1 26.04 29.28 17.662 1.221
WISE_W2 22.31 24.79 17.190 1.206
WISE_W3 -9.27 52.36
 

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})\, 8.811 9.140 9.373
{\rm log}_{10}({\rm SFR}) -0.646 -0.100 0.351
{\rm log}_{10}({\rm sSFR}) -9.875 -9.275 -8.514
{\rm stellar\ age} 1.074 4.896 6.858

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.657 -1.159 -0.473
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.582 -0.493 0.231

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.496 0.933 1.440
\delta -0.432 -0.144 0.094
\tau_1/\tau_2 0.751 1.118 1.513
Q_{PAH} 1.054 2.874 4.908
U_{min} 2.663 8.793 16.549
{\rm log}_{10}(\gamma_e)\, -3.066 -1.959 -0.742

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.082 -1.025 -0.207
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.402 1.799

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.772 -0.201 0.284
0.03-0.10 Gyr -1.452 -0.530 0.222
0.10-0.32 Gyr -1.924 -0.889 -0.168
0.32-1.02 Gyr -2.276 -1.040 -0.485
1.02-3.27 Gyr -3.177 -1.202 -0.734
3.27-10.46 Gyr -2.747 -1.105 -0.691
10.46-11.62 Gyr -2.781 -1.129 -0.494