2024lzu

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Information

Transient

Name: AT2024lzu
Right ascension: 7h36m53.49s
Declination: 18d20m09.95s
Discovery Date: April 9, 2024, 6:06 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 2024lzu
Right ascension: 7h36m54.03s
Declination: 18d20m11.85s
Redshift: None
Photometric Redshift: 0.177
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.31
Cutout download processed 18.93
Global aperture construction processed 0.58
Local aperture photometry processed 6.18
Global aperture photometry processed 6.32
Validate local photometry no valid phot 0.03
Validate global photometry processed 19.04
Host information processed 0.12
Global host SED inference processed 406.1
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 7h36m53.49s, 18d20m09.95s
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) = 7h36m54.02s, 18d20m12.00s
semi major axis, semi minor axis (arcsec) = 11.33, 3.14
angle (degrees, anti-clockwise from east) = -106.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 5.15 1.51 22.121 0.318
GALEX_NUV 7.69 2.33 21.685 0.329
SDSS_u 25.46 4.7 20.385 0.200
SDSS_g 100.94 3.15 18.890 0.034
DES_g 89.42 0.51 19.021 0.006
PanSTARRS_g 102.75 1.29 18.871 0.014
SDSS_r 173.55 4.49 18.301 0.028
PanSTARRS_r 189.91 0.94 18.204 0.005
DES_r 185.07 1.06 18.232 0.006
SDSS_i 289.28 6.39 17.747 0.024
PanSTARRS_i 289.5 2.23 17.746 0.008
PanSTARRS_z 344.07 3.87 17.558 0.012
SDSS_z 396.78 19.9 17.404 0.054
DES_z 332.11 3.26 17.597 0.011
PanSTARRS_y 399.93 8.5 17.395 0.023
2MASS_J 529.17 153.36 16.196 0.315
2MASS_H 723.42 261.05 15.384 0.392
2MASS_K 968.34 264.72 14.597 0.297
WISE_W1 357.74 23.3 14.817 0.071
WISE_W2 242.73 29.04 14.598 0.130
WISE_W3 875.68 119.44 11.370 0.148
WISE_W4 1595.9 769.14 9.272 0.523
 

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})\, 10.545 10.614 10.672
{\rm log}_{10}({\rm SFR}) 0.473 0.621 0.775
{\rm log}_{10}({\rm sSFR}) -10.170 -10.006 -9.818
{\rm stellar\ age} 4.094 5.345 6.229

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.691 -0.376 -0.146
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.233 0.350 0.444

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.453 0.627 0.834
\delta -0.436 -0.253 -0.108
\tau_1/\tau_2 0.625 0.927 1.253
Q_{PAH} 0.372 1.079 2.614
U_{min} 2.347 7.748 15.006
{\rm log}_{10}(\gamma_e)\, -3.542 -2.602 -1.546

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.288 -3.235 -2.171
{\rm log}_{10}(\tau_{AGN})\, 0.907 1.312 1.819

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.351 0.501 0.657
0.03-0.10 Gyr 0.282 0.655 0.976
0.10-0.32 Gyr 0.410 0.734 1.002
0.32-1.02 Gyr 0.395 0.696 0.921
1.02-3.26 Gyr 0.329 0.582 0.794
3.26-10.40 Gyr 0.217 0.486 0.624
10.40-11.55 Gyr -0.077 0.463 0.813