2024zex

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Information

Transient

Name: AT2024zex
Right ascension: 13h58m03.27s
Declination: 3d08m57.87s
Discovery Date: March 10, 2024, 7:20 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2024zex
Right ascension: 13h58m03.26s
Declination: 3d08m58.13s
Redshift: None
Photometric Redshift: 0.178
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.63
Cutout download processed 19.3
Global aperture construction processed 0.58
Local aperture photometry processed 5.75
Global aperture photometry processed 5.95
Validate local photometry no valid phot 0.03
Validate global photometry processed 16.73
Host information processed 0.08
Global host SED inference processed 389.23
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.09
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) = 13h58m03.27s, 3d08m57.87s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
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) = 13h58m03.26s, 3d08m58.23s
semi major axis, semi minor axis (arcsec) = 3.52, 3.13
angle (degrees, anti-clockwise from east) = -17.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 1.74 0.44 23.296 0.275
GALEX_NUV 4.2 0.52 22.341 0.134
SDSS_u 7.19 2.89 21.758 0.437
SDSS_g 43.63 1.94 19.801 0.048
DES_g 45.85 0.43 19.747 0.010
PanSTARRS_g 44.87 0.76 19.770 0.018
SDSS_r 80.03 2.7 19.142 0.037
PanSTARRS_r 82.72 1.09 19.106 0.014
DES_r 89.83 0.9 19.016 0.011
SDSS_i 115.8 3.47 18.741 0.033
PanSTARRS_i 111.63 1.17 18.781 0.011
PanSTARRS_z 136.16 2.09 18.565 0.017
SDSS_z 144.95 8.43 18.497 0.063
DES_z 146.2 2.66 18.488 0.020
PanSTARRS_y 148.86 4.84 18.468 0.035
2MASS_J 350.48 129.43 16.643 0.401
2MASS_H 143.04 175.8 17.144 1.334
2MASS_K 28.93 237.96 18.409 8.929
WISE_W1 122.25 8.85 15.983 0.079
WISE_W2 82.37 10.83 15.772 0.143
WISE_W3 291.23 53.86 12.565 0.201
WISE_W4 912.26 354.17 9.880 0.422
 

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})\, 10.070 10.165 10.293
{\rm log}_{10}({\rm SFR}) -1.459 -0.421 0.199
{\rm log}_{10}({\rm sSFR}) -11.690 -10.633 -9.941
{\rm stellar\ age} 2.364 4.580 5.992

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.504 -0.942 -0.452
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.701 -0.760 0.219

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.403 0.578 0.782
\delta -0.281 -0.022 0.199
\tau_1/\tau_2 0.641 0.954 1.287
Q_{PAH} 0.877 2.027 3.532
U_{min} 2.804 8.266 15.638
{\rm log}_{10}(\gamma_e)\, -2.971 -2.118 -1.238

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.228 -2.767 -1.442
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.465 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.343 -0.836 -0.279
0.03-0.10 Gyr -1.658 -0.368 0.324
0.10-0.32 Gyr -0.326 0.429 0.846
0.32-1.02 Gyr 0.285 0.665 0.962
1.02-3.26 Gyr 0.058 0.436 0.684
3.26-10.40 Gyr -0.673 0.145 0.417
10.40-11.55 Gyr -1.045 0.039 0.582