2024kwn

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Information

Transient

Name: AT2024kwn
Right ascension: 11h07m48.76s
Declination: -22d43m27.29s
Discovery Date: Feb. 14, 2024, 12:08 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.050

Host

Name: 2024kwn
Right ascension: 11h07m49.03s
Declination: -22d43m25.11s
Redshift: None
Photometric Redshift: 0.181
 

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 1.5
Cutout download processed 3.58
Global aperture construction processed 0.58
Local aperture photometry processed 3.38
Global aperture photometry processed 4.75
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.36
Host information processed 0.21
Global host SED inference processed 417.22
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.11
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) = 11h07m48.76s, -22d43m27.29s
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 Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 11h07m49.02s, -22d43m25.06s
semi major axis, semi minor axis (arcsec) = 3.31, 2.69
angle (degrees, anti-clockwise from east) = -158.02

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.85 1.55 22.437 0.437 AB
GALEX_NUV 3.3 1.44 22.603 0.472 AB
PanSTARRS_g 31.61 0.79 20.151 0.027 AB
PanSTARRS_r 67.73 0.86 19.323 0.014 AB
PanSTARRS_i 100.56 0.79 18.894 0.009 AB
PanSTARRS_z 128.44 2.5 18.628 0.021 AB
PanSTARRS_y 156.51 4.83 18.414 0.034 AB
2MASS_J 163.25 107.79 17.473 0.717 Vega
2MASS_H 249.04 161.78 16.542 0.705 Vega
2MASS_K 392.69 218.22 15.577 0.603 Vega
WISE_W1 125.77 10.48 15.952 0.090 Vega
WISE_W2 113.31 15.14 15.425 0.145 Vega
WISE_W3 41.47 67.95 14.682 1.779 Vega
WISE_W4 -133.63 385.07 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})\, 10.060 10.233 10.368
{\rm log}_{10}({\rm SFR}) -3.513 -1.051 -0.155
{\rm log}_{10}({\rm sSFR}) -13.608 -11.239 -10.314
{\rm stellar\ age} 1.928 5.016 6.554

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.274 -0.625 -0.214
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.530 -0.597 0.219

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.525 0.787 1.096
\delta -0.649 -0.397 -0.156
\tau_1/\tau_2 0.669 1.075 1.475
Q_{PAH} 1.019 2.519 4.687
U_{min} 3.166 9.380 17.429
{\rm log}_{10}(\gamma_e)\, -3.063 -2.059 -1.003

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.189 -2.947 -1.615
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.356 1.811

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.617 -1.169 -0.271
0.03-0.10 Gyr -2.547 -0.355 0.798
0.10-0.32 Gyr -1.470 0.178 0.859
0.32-1.02 Gyr -0.654 0.258 0.747
1.02-3.25 Gyr -1.541 0.108 0.483
3.25-10.36 Gyr -1.818 -0.003 0.302
10.36-11.51 Gyr -2.311 -0.043 0.569