2024kzw

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Information

Transient

Name: AT2024kzw
Right ascension: 21h25m32.42s
Declination: -12d05m32.14s
Discovery Date: June 11, 2024, 9:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.056

Host

Name: 2024kzw
Right ascension: 21h25m32.74s
Declination: -12d05m38.57s
Redshift: 0.077654
Photometric Redshift: 0.084
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.26
Cutout download processed 7.96
Global aperture construction processed 0.7
Local aperture photometry processed 5.22
Global aperture photometry processed 5.16
Validate local photometry processed 0.02
Validate global photometry processed 13.0
Host information processed 0.13
Global host SED inference time limit exceeded 7198.42
Local host SED inference processed 432.4
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 21h25m32.42s, -12d05m32.14s
semi major axis, semi minor axis (arcsec) = 1.36, 1.36
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 5.25 0.16 22.100 0.033
PanSTARRS_g 5.84 0.35 21.984 0.065
PanSTARRS_r 11.81 0.42 21.219 0.038
DES_r 11.8 0.36 21.220 0.033
PanSTARRS_i 16.89 0.31 20.831 0.020
PanSTARRS_z 20.7 0.95 20.610 0.050
DES_z 21.94 1.1 20.547 0.054
PanSTARRS_y 30.7 2.54 20.182 0.090

Aperture details

RA, DEC (J2000) = 21h25m32.73s, -12d05m38.44s
semi major axis, semi minor axis (arcsec) = 9.43, 7.2
angle (degrees, anti-clockwise from east) = -23.5

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 8.04 0.39 21.637 0.052
DES_g 588.27 1.49 16.976 0.003
PanSTARRS_g 599.41 2.17 16.956 0.004
PanSTARRS_r 1260.42 2.6 16.149 0.002
DES_r 1393.35 3.46 16.040 0.003
PanSTARRS_i 1913.38 1.87 15.695 0.001
PanSTARRS_z 2481.18 5.71 15.413 0.002
DES_z 14222.57 25.91 13.518 0.002
PanSTARRS_y 3027.55 14.8 15.197 0.005
2MASS_J 3577.21 270.99 14.121 0.082
2MASS_H 4880.29 483.97 13.311 0.108
2MASS_K 4716.28 466.74 12.878 0.107
WISE_W1 2163.64 36.03 12.863 0.018
WISE_W2 1296.75 44.36 12.779 0.037
WISE_W3 436.34 146.41 12.126 0.364
WISE_W4 -214.79 813.91
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.755 8.917 9.050
{\rm log}_{10}({\rm SFR}) -2.451 -1.561 -0.930
{\rm log}_{10}({\rm sSFR}) -11.443 -10.481 -9.858
{\rm stellar\ age} 4.469 6.788 8.253

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.528 -0.780 -0.111
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.484 -0.671 0.063

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.556 1.132 1.651
\delta -0.251 0.055 0.281
\tau_1/\tau_2 0.730 1.043 1.373
Q_{PAH} 1.371 3.405 5.511
U_{min} 3.164 8.694 16.251
{\rm log}_{10}(\gamma_e)\, -2.745 -1.658 -0.427

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.733 -0.342 0.161
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.608 1.977

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.610 -1.730 -1.084
0.03-0.10 Gyr -2.420 -1.600 -0.938
0.10-0.33 Gyr -2.470 -1.573 -0.935
0.33-1.07 Gyr -2.423 -1.498 -0.951
1.07-3.50 Gyr -2.208 -1.368 -1.013
3.50-11.46 Gyr -1.770 -1.237 -1.019
11.46-12.73 Gyr -1.991 -1.197 -0.647

Global parameter details

Documentation