2024tkw

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Information

Transient

Name: AT2024tkw
Right ascension: 14h39m05.69s
Declination: -0d47m28.88s
Discovery Date: April 13, 2024, 7:27 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.035

Host

Name: 2024tkw
Right ascension: 14h39m05.35s
Declination: -0d47m31.44s
Redshift: 0.151556
Photometric Redshift: 0.187
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.91
Cutout download processed 12.03
Global aperture construction processed 0.57
Local aperture photometry processed 4.91
Global aperture photometry processed 4.78
Validate local photometry no valid phot 0.03
Validate global photometry processed 13.5
Host information processed 0.08
Global host SED inference processed 385.9
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.09
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) = 14h39m05.69s, -0d47m28.88s
semi major axis, semi minor axis (arcsec) = 0.76, 0.76
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) = 14h39m05.35s, -0d47m31.28s
semi major axis, semi minor axis (arcsec) = 6.68, 5.0
angle (degrees, anti-clockwise from east) = -48.23

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 16.77 1.1 20.839 0.071
GALEX_NUV 20.25 0.88 20.634 0.047
SDSS_u 29.37 4.76 20.230 0.176
SDSS_g 112.61 3.19 18.771 0.031
PanSTARRS_g 117.36 1.37 18.726 0.013
SDSS_r 227.08 4.59 18.010 0.022
PanSTARRS_r 233.54 2.06 17.979 0.010
SDSS_i 338.06 6.34 17.578 0.020
PanSTARRS_i 320.59 2.09 17.635 0.007
PanSTARRS_z 365.15 3.82 17.494 0.011
SDSS_z 393.29 14.61 17.413 0.040
PanSTARRS_y 377.84 10.75 17.457 0.031
2MASS_J 442.74 186.35 16.390 0.457
2MASS_H 658.72 295.84 15.486 0.488
2MASS_K 844.28 361.36 14.746 0.465
WISE_W1 282.67 18.1 15.073 0.070
WISE_W2 217.26 23.13 14.719 0.116
 

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})\, 10.522 10.588 10.668
{\rm log}_{10}({\rm SFR}) 0.177 0.393 0.639
{\rm log}_{10}({\rm sSFR}) -10.403 -10.185 -9.968
{\rm stellar\ age} 6.433 7.099 8.654

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.025 -0.701 -0.473
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.623 -0.357 0.119

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.155 0.279 0.450
\delta -0.396 -0.021 0.200
\tau_1/\tau_2 0.793 1.156 1.528
Q_{PAH} 0.839 2.150 4.456
U_{min} 2.665 7.483 14.156
{\rm log}_{10}(\gamma_e)\, -3.102 -2.178 -1.145

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.546 -1.995 -1.464
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.351 1.807

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.283 0.448 0.593
0.03-0.10 Gyr 0.019 0.368 0.691
0.10-0.32 Gyr -0.173 0.217 0.483
0.32-1.03 Gyr -0.391 0.123 0.410
1.03-3.32 Gyr -0.359 0.305 0.609
3.32-10.66 Gyr 0.573 0.775 0.895
10.66-11.84 Gyr 0.486 0.936 1.504