2024kew

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Information

Transient

Name: AT2024kew
Right ascension: 14h54m41.12s
Declination: -8d28m52.26s
Discovery Date: May 29, 2024, 9:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.075

Host

Name: 2024kew
Right ascension: 14h54m40.06s
Declination: -8d28m42.98s
Redshift: 0.156353
Photometric Redshift: 0.151
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.71
Cutout download processed 3.81
Global aperture construction processed 0.55
Local aperture photometry processed 3.18
Global aperture photometry processed 3.5
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.46
Host information processed 0.13
Global host SED inference processed 403.41
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.1
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) = 14h54m41.12s, -8d28m52.26s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 14h54m40.05s, -8d28m42.89s
semi major axis, semi minor axis (arcsec) = 7.27, 4.77
angle (degrees, anti-clockwise from east) = -141.45

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 4.35 1.41 22.303 0.353
GALEX_NUV 5.36 2.12 22.078 0.429
PanSTARRS_g 246.77 1.31 17.919 0.006
PanSTARRS_r 643.7 1.76 16.878 0.003
PanSTARRS_i 992.47 1.77 16.408 0.002
PanSTARRS_z 1248.62 4.53 16.159 0.004
PanSTARRS_y 1560.75 8.07 15.917 0.006
2MASS_J 2129.64 201.44 14.684 0.103
2MASS_H 2618.39 296.55 13.987 0.123
2MASS_K 3217.18 342.21 13.294 0.115
WISE_W1 1386.14 28.37 13.346 0.022
WISE_W2 970.57 34.41 13.093 0.038
WISE_W3 58.89 77.07 14.301 1.421
 

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})\, 11.281 11.325 11.398
{\rm log}_{10}({\rm SFR}) 0.154 0.507 0.768
{\rm log}_{10}({\rm sSFR}) -11.188 -10.828 -10.543
{\rm stellar\ age} 6.963 7.762 10.133

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.391 -0.260 -0.154
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.362 -0.727 -0.051

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.209 0.294 0.388
\delta -0.882 -0.705 -0.471
\tau_1/\tau_2 0.640 0.997 1.347
Q_{PAH} 0.772 1.852 3.710
U_{min} 2.735 8.570 16.537
{\rm log}_{10}(\gamma_e)\, -3.086 -1.750 -0.901

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.102 -2.999 -1.891
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.459 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.011 0.363 0.625
0.03-0.10 Gyr -1.011 0.051 0.543
0.10-0.32 Gyr -1.008 -0.098 0.359
0.32-1.03 Gyr -1.027 -0.074 0.389
1.03-3.31 Gyr -0.632 0.285 0.829
3.31-10.61 Gyr 0.794 1.275 1.385
10.61-11.79 Gyr 1.092 1.620 2.224