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

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 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
Processing status blocked N/A N/A
 

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 Mag sys

Data not available


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

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


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