2024zlu

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Information

Transient

Name: AT2024zlu
Right ascension: 0h33m14.11s
Declination: 17d47m10.18s
Discovery Date: Oct. 23, 2024, 6:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.045

Host

Name: 2024zlu
Right ascension: 0h33m14.19s
Declination: 17d47m10.10s
Redshift: None
Photometric Redshift: 0.109
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.4
Cutout download processed 16.19
Global aperture construction processed 0.58
Local aperture photometry processed 5.52
Global aperture photometry processed 5.46
Validate local photometry processed 0.02
Validate global photometry processed 14.0
Host information processed 0.08
Global host SED inference processed 454.73
Local host SED inference not enough filters 21.83
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.31
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) = 0h33m14.11s, 17d47m10.18s
semi major axis, semi minor axis (arcsec) = 1.0, 1.0
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_z 79.35 1.5 19.151 0.020

Aperture details

RA, DEC (J2000) = 0h33m14.18s, 17d47m09.91s
semi major axis, semi minor axis (arcsec) = 10.71, 9.17
angle (degrees, anti-clockwise from east) = -37.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 144.49 9.67 18.500 0.073
SDSS_g 351.14 5.55 17.536 0.017
PanSTARRS_g 346.07 2.55 17.552 0.008
SDSS_r 577.06 7.74 16.997 0.015
PanSTARRS_r 605.63 2.67 16.944 0.005
DES_r 624.83 1.46 16.911 0.003
SDSS_i 821.8 10.81 16.613 0.014
PanSTARRS_i 811.06 3.92 16.627 0.005
PanSTARRS_z 951.03 7.71 16.455 0.009
SDSS_z 946.69 40.27 16.459 0.046
DES_z 984.18 5.72 16.417 0.006
2MASS_H 804.35 503.52 15.269 0.680
WISE_W1 742.72 25.33 14.024 0.037
WISE_W2 498.97 30.29 13.816 0.066
WISE_W3 2051.4 150.97 10.446 0.080
WISE_W4 4137.06 1078.22 8.238 0.283
 

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})\, 10.470 10.594 10.735
{\rm log}_{10}({\rm SFR}) 0.518 1.138 1.508
{\rm log}_{10}({\rm sSFR}) -10.166 -9.476 -8.984
{\rm stellar\ age} 5.583 6.932 9.656

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.170 -0.661 -0.423
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.412 -0.061 0.330

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.203 0.328 0.494
\delta -0.867 -0.612 -0.221
\tau_1/\tau_2 0.410 0.830 1.249
Q_{PAH} 0.911 2.027 3.829
U_{min} 2.315 7.252 14.799
{\rm log}_{10}(\gamma_e)\, -3.325 -2.248 -1.335

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.026 -2.015 -1.524
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.343 1.774

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.617 0.142 0.442
0.03-0.10 Gyr 0.629 1.285 1.664
0.10-0.32 Gyr -1.608 0.328 0.808
0.32-1.05 Gyr -2.577 0.073 0.562
1.05-3.42 Gyr -1.270 0.363 0.776
3.42-11.11 Gyr 0.001 0.668 0.882
11.11-12.34 Gyr -0.029 0.778 1.659