2024tkm

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Information

Transient

Name: AT2024tkm
Right ascension: 13h41m14.34s
Declination: 2d26m27.25s
Discovery Date: April 7, 2024, 9:02 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: 2024tkm
Right ascension: 13h41m14.35s
Declination: 2d26m27.40s
Redshift: None
Photometric Redshift: 0.180
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.14
Cutout download processed 7.58
Global aperture construction processed 0.63
Local aperture photometry processed 6.25
Global aperture photometry processed 5.27
Validate local photometry no valid phot 0.03
Validate global photometry processed 14.47
Host information processed 0.09
Global host SED inference processed 401.42
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 13h41m14.34s, 2d26m27.25s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
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) = 13h41m14.35s, 2d26m27.47s
semi major axis, semi minor axis (arcsec) = 3.77, 2.14
angle (degrees, anti-clockwise from east) = -73.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV -0.06 0.33
GALEX_NUV 0.75 0.33 24.207 0.471
DES_g 22.03 0.29 20.542 0.015
PanSTARRS_g 21.91 0.62 20.549 0.031
PanSTARRS_r 51.39 1.27 19.623 0.027
DES_r 56.09 0.79 19.528 0.015
PanSTARRS_i 76.77 1.0 19.187 0.014
PanSTARRS_z 92.28 1.39 18.987 0.016
DES_z 97.18 1.76 18.931 0.020
PanSTARRS_y 103.81 3.86 18.859 0.040
2MASS_J 222.04 123.89 17.139 0.606
2MASS_H 104.1 154.22 17.489 1.608
2MASS_K 154.35 212.64 16.591 1.496
WISE_W1 77.08 10.3 16.484 0.145
WISE_W2 48.77 12.49 16.341 0.278
WISE_W3 63.62 60.46 14.217 1.032
WISE_W4 -108.84 344.3
 

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})\, 9.999 10.115 10.216
{\rm log}_{10}({\rm SFR}) -0.635 -0.156 0.137
{\rm log}_{10}({\rm sSFR}) -10.781 -10.271 -9.916
{\rm stellar\ age} 4.438 5.975 7.209

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.319 -0.723 -0.285
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.396 -0.762 -0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.443 0.629 0.845
\delta -0.771 -0.565 -0.332
\tau_1/\tau_2 0.780 1.110 1.442
Q_{PAH} 0.966 2.419 4.429
U_{min} 2.861 9.068 16.612
{\rm log}_{10}(\gamma_e)\, -2.852 -1.918 -0.679

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.981 -2.398 -1.235
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.464 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.635 -0.156 0.137
0.03-0.10 Gyr -0.972 -0.245 0.238
0.10-0.32 Gyr -0.998 -0.231 0.244
0.32-1.02 Gyr -0.844 -0.094 0.279
1.02-3.25 Gyr -0.604 -0.050 0.232
3.25-10.38 Gyr -0.321 0.023 0.212
10.38-11.53 Gyr -0.521 0.026 0.470