2024kwj

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Information

Transient

Name: AT2024kwj
Right ascension: 13h56m08.01s
Declination: 4d22m50.11s
Discovery Date: May 31, 2024, 6 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name: 2024kwj
Right ascension: 13h56m08.03s
Declination: 4d22m41.49s
Redshift: 0.114616
Photometric Redshift: 0.106
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.35
Cutout download processed 17.0
Global aperture construction processed 0.56
Local aperture photometry processed 4.72
Global aperture photometry processed 5.85
Validate local photometry processed 0.05
Validate global photometry processed 13.13
Host information processed 0.18
Global host SED inference processed 404.35
Local host SED inference not enough filters 17.91
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) = 13h56m08.01s, 4d22m50.11s
semi major axis, semi minor axis (arcsec) = 0.96, 0.96
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_z 25.05 1.08 20.403 0.047

Aperture details

RA, DEC (J2000) = 13h56m08.00s, 4d22m42.00s
semi major axis, semi minor axis (arcsec) = 19.08, 11.35
angle (degrees, anti-clockwise from east) = -27.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 12.11 0.41 21.192 0.036
GALEX_NUV 24.81 0.42 20.413 0.019
SDSS_u 111.17 9.48 18.785 0.093
DES_g 1033.81 1.88 16.364 0.002
PanSTARRS_g 1007.84 3.78 16.392 0.004
SDSS_r 2200.46 13.79 15.544 0.007
PanSTARRS_r 2196.66 5.59 15.546 0.003
SDSS_i 3198.02 17.84 15.138 0.006
PanSTARRS_i 3159.56 7.43 15.151 0.003
SDSS_z 4167.27 41.17 14.850 0.011
PanSTARRS_y 4719.43 24.68 14.715 0.006
2MASS_H 6828.76 582.46 12.947 0.093
WISE_W1 3787.84 47.85 12.255 0.014
WISE_W2 2801.44 61.05 11.943 0.024
WISE_W3 2965.37 168.64 10.046 0.062
WISE_W4 2254.02 760.04 8.898 0.366
 

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})\, 11.405 11.453 11.503
{\rm log}_{10}({\rm SFR}) -0.173 0.164 0.441
{\rm log}_{10}({\rm sSFR}) -11.648 -11.299 -11.006
{\rm stellar\ age} 6.675 7.431 8.748

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.363 -0.228 -0.110
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.239 -0.740 -0.274

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.198 0.277
\delta -0.901 -0.732 -0.516
\tau_1/\tau_2 0.530 0.870 1.213
Q_{PAH} 0.462 1.241 2.617
U_{min} 2.917 8.935 16.878
{\rm log}_{10}(\gamma_e)\, -3.071 -2.203 -1.234

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.733 -1.505 -1.341
{\rm log}_{10}(\tau_{AGN})\, 0.956 1.171 1.429

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.336 0.002 0.280
0.03-0.10 Gyr -1.321 -0.531 -0.116
0.10-0.32 Gyr -0.776 -0.181 0.199
0.32-1.05 Gyr -0.396 0.290 0.670
1.05-3.41 Gyr 0.534 1.020 1.342
3.41-11.05 Gyr 1.173 1.398 1.501
11.05-12.28 Gyr 1.068 1.551 2.047