2024knk

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Information

Transient

Name: AT2024knk
Right ascension: 13h50m50.58s
Declination: -12d08m43.54s
Discovery Date: June 2, 2024, 5:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.062

Host

Name: 2024knk
Right ascension: 13h50m50.51s
Declination: -12d08m42.93s
Redshift: None
Photometric Redshift: 0.182
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.3
Cutout download processed 3.57
Global aperture construction processed 0.65
Local aperture photometry processed 3.45
Global aperture photometry processed 3.36
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.17
Host information processed 0.13
Global host SED inference processed 447.0
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
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) = 13h50m50.58s, -12d08m43.54s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
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) = 13h50m50.48s, -12d08m42.70s
semi major axis, semi minor axis (arcsec) = 3.67, 2.75
angle (degrees, anti-clockwise from east) = -2.43

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 10.96 3.14 21.300 0.311
GALEX_NUV 10.62 2.39 21.335 0.245
PanSTARRS_g 30.8 0.72 20.179 0.025
PanSTARRS_i 58.44 1.04 19.483 0.019
PanSTARRS_z 61.6 1.52 19.426 0.027
PanSTARRS_y 73.04 3.75 19.241 0.056
2MASS_J 87.32 111.91 18.152 1.391
2MASS_H -8.24 149.23
2MASS_K 121.96 232.48 16.847 2.070
WISE_W1 35.29 8.04 17.332 0.247
WISE_W2 19.56 10.65 17.333 0.591
WISE_W3 29.63 69.32 15.047 2.540
WISE_W4 287.84 426.33 11.132 1.608
 

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})\, 9.589 9.727 9.866
{\rm log}_{10}({\rm SFR}) -0.383 -0.107 0.109
{\rm log}_{10}({\rm sSFR}) -10.175 -9.835 -9.571
{\rm stellar\ age} 3.982 5.380 6.504

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.248 -0.573 -0.153
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.356 -0.234 0.327

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.102 0.271 0.553
\delta -0.055 0.235 0.354
\tau_1/\tau_2 0.726 1.082 1.425
Q_{PAH} 0.739 2.041 4.104
U_{min} 2.915 9.087 16.722
{\rm log}_{10}(\gamma_e)\, -2.617 -1.493 -0.529

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.919 -1.962 -0.898
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.490 1.849

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.496 -0.219 0.002
0.03-0.10 Gyr 0.031 0.357 0.653
0.10-0.32 Gyr -0.272 0.124 0.406
0.32-1.02 Gyr -0.853 -0.371 -0.070
1.02-3.25 Gyr -0.884 -0.450 -0.183
3.25-10.35 Gyr -0.776 -0.409 -0.205
10.35-11.50 Gyr -1.062 -0.390 0.082