2024klw

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Information

Transient

Name: AT2024klw
Right ascension: 10h00m04.99s
Declination: -4d03m19.31s
Discovery Date: April 9, 2024, 8:02 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2024klw
Right ascension: 10h00m02.09s
Declination: -4d03m38.10s
Redshift: 0.094496
Photometric Redshift: 0.085
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.44
Cutout download processed 8.55
Global aperture construction processed 0.63
Local aperture photometry processed 5.0
Global aperture photometry processed 5.06
Validate local photometry processed 0.02
Validate global photometry processed 13.72
Host information processed 0.13
Global host SED inference processed 425.54
Local host SED inference failed 356.24
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 10h00m04.99s, -4d03m19.31s
semi major axis, semi minor axis (arcsec) = 1.14, 1.14
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_r 1.31 0.18 23.605 0.147
PanSTARRS_i 2.56 0.3 22.881 0.127
PanSTARRS_z 1.03 0.73 23.864 0.767
DES_z 1.73 0.37 23.303 0.233
PanSTARRS_y -0.88 2.04

Aperture details

RA, DEC (J2000) = 10h00m02.09s, -4d03m37.90s
semi major axis, semi minor axis (arcsec) = 9.66, 7.93
angle (degrees, anti-clockwise from east) = -42.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 13.45 3.29 21.079 0.265
GALEX_NUV 16.02 3.39 20.888 0.230
DES_g 574.17 1.27 17.002 0.002
PanSTARRS_g 577.09 1.82 16.997 0.003
PanSTARRS_r 1178.56 2.21 16.222 0.002
DES_r 1294.11 2.64 16.120 0.002
PanSTARRS_i 1693.87 2.36 15.828 0.002
PanSTARRS_z 2118.98 6.09 15.585 0.003
DES_z 2326.87 7.36 15.483 0.003
PanSTARRS_y 2676.16 15.51 15.331 0.006
2MASS_J 3208.12 255.04 14.239 0.086
2MASS_H 4429.89 401.38 13.416 0.098
2MASS_K 4408.68 477.56 12.951 0.118
WISE_W1 1999.14 31.85 12.949 0.017
WISE_W2 1311.45 41.16 12.767 0.034
WISE_W3 1588.69 155.95 10.723 0.107
WISE_W4 1691.11 1031.23 9.210 0.662
 

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})\, 10.995 11.034 11.063
{\rm log}_{10}({\rm SFR}) -0.559 -0.313 -0.065
{\rm log}_{10}({\rm sSFR}) -11.608 -11.349 -11.074
{\rm stellar\ age} 7.052 7.554 8.275

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.233 -0.095 0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.000 -0.028 0.326

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.062 0.127 0.209
\delta -0.765 -0.390 0.025
\tau_1/\tau_2 0.586 0.914 1.246
Q_{PAH} 1.372 3.693 5.849
U_{min} 2.830 8.319 16.084
{\rm log}_{10}(\gamma_e)\, -3.110 -2.054 -0.799

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.764 -2.528 -1.763
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.414 1.851

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.733 -0.486 -0.239
0.03-0.10 Gyr -1.459 -0.870 -0.497
0.10-0.33 Gyr -1.489 -0.816 -0.377
0.33-1.06 Gyr -1.146 -0.439 -0.001
1.06-3.46 Gyr -0.179 0.455 0.801
3.46-11.27 Gyr 0.902 1.024 1.098
11.27-12.52 Gyr 0.620 1.030 1.392