2024tkd

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Information

Transient

Name: AT2024tkd
Right ascension: 13h45m31.12s
Declination: 3d34m29.49s
Discovery Date: April 6, 2024, 6:51 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 2024tkd
Right ascension: 13h45m31.01s
Declination: 3d34m28.73s
Redshift: None
Photometric Redshift: 0.191
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.14
Cutout download processed 4.39
Global aperture construction processed 0.54
Local aperture photometry processed 3.88
Global aperture photometry processed 3.86
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.12
Host information processed 0.08
Global host SED inference processed 397.92
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 13h45m31.12s, 3d34m29.49s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 13h45m31.01s, 3d34m28.94s
semi major axis, semi minor axis (arcsec) = 4.23, 3.84
angle (degrees, anti-clockwise from east) = -53.9

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.48 0.96 21.458 0.110 AB
GALEX_NUV 15.93 0.54 20.894 0.037 AB
DES_g 89.14 0.54 19.025 0.007 AB
PanSTARRS_g 91.88 0.86 18.992 0.010 AB
PanSTARRS_r 151.42 1.07 18.450 0.008 AB
PanSTARRS_i 210.45 1.53 18.092 0.008 AB
PanSTARRS_z 231.45 2.02 17.989 0.009 AB
PanSTARRS_y 242.78 4.92 17.937 0.022 AB
2MASS_J 345.21 141.41 16.660 0.445 Vega
2MASS_H 779.6 197.4 15.303 0.275 Vega
2MASS_K 610.66 263.66 15.098 0.469 Vega
WISE_W1 199.76 9.95 15.450 0.054 Vega
WISE_W2 187.92 14.42 14.876 0.083 Vega
WISE_W3 977.0 66.63 11.251 0.074 Vega
WISE_W4 1217.01 449.11 9.567 0.401 Vega
 

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})\, 10.287 10.388 10.492
{\rm log}_{10}({\rm SFR}) 0.018 0.274 0.473
{\rm log}_{10}({\rm sSFR}) -10.442 -10.113 -9.868
{\rm stellar\ age} 3.239 4.882 6.050

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.228 -0.695 -0.349
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.418 0.278 0.419

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.315 0.486 0.711
\delta -0.341 -0.085 0.115
\tau_1/\tau_2 0.737 1.073 1.392
Q_{PAH} 0.881 2.077 3.863
U_{min} 2.380 7.787 15.441
{\rm log}_{10}(\gamma_e)\, -3.460 -2.574 -1.355

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.762 -2.095 -1.314
{\rm log}_{10}(\tau_{AGN})\, 0.992 1.347 1.786

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.018 0.274 0.473
0.03-0.10 Gyr 0.229 0.654 1.005
0.10-0.32 Gyr 0.452 0.768 1.025
0.32-1.01 Gyr 0.093 0.514 0.782
1.01-3.22 Gyr 0.025 0.363 0.623
3.22-10.26 Gyr -0.242 0.214 0.401
10.26-11.40 Gyr -0.549 0.160 0.611