2024lzt

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Information

Transient

Name: AT2024lzt
Right ascension: 8h00m52.61s
Declination: 21d45m57.50s
Discovery Date: April 9, 2024, 6:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.051

Host

Name: 2024lzt
Right ascension: 8h00m53.02s
Declination: 21d45m56.94s
Redshift: 0.111367
Photometric Redshift: 0.100
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.43
Cutout download processed 19.08
Global aperture construction processed 0.57
Local aperture photometry processed 6.04
Global aperture photometry processed 6.37
Validate local photometry processed 0.03
Validate global photometry processed 17.29
Host information processed 0.13
Global host SED inference processed 397.71
Local host SED inference not enough filters 22.63
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) = 8h00m52.61s, 21d45m57.50s
semi major axis, semi minor axis (arcsec) = 0.99, 0.99
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_z 16.06 0.6 20.886 0.041

Aperture details

RA, DEC (J2000) = 8h00m53.00s, 21d45m57.14s
semi major axis, semi minor axis (arcsec) = 12.27, 8.83
angle (degrees, anti-clockwise from east) = -51.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 35.05 1.74 20.038 0.054
GALEX_NUV 56.27 1.47 19.524 0.028
SDSS_u 209.28 7.1 18.098 0.037
SDSS_g 510.76 6.97 17.129 0.015
DES_g 527.43 0.85 17.095 0.002
PanSTARRS_g 509.13 2.46 17.133 0.005
SDSS_r 932.54 9.1 16.476 0.011
PanSTARRS_r 932.65 3.4 16.476 0.004
DES_r 1015.11 2.52 16.384 0.003
SDSS_i 1362.14 11.38 16.064 0.009
PanSTARRS_i 1337.97 3.17 16.084 0.003
PanSTARRS_z 1576.13 6.44 15.906 0.004
SDSS_z 1858.61 25.05 15.727 0.015
DES_z 1697.61 6.21 15.825 0.004
PanSTARRS_y 1892.05 15.02 15.708 0.009
2MASS_J 2376.87 262.98 14.565 0.120
2MASS_H 2535.85 439.1 14.022 0.188
2MASS_K 2752.19 446.8 13.463 0.176
WISE_W1 1405.69 30.46 13.331 0.024
WISE_W2 990.09 42.21 13.072 0.046
WISE_W3 2716.6 181.62 10.141 0.073
WISE_W4 3355.86 1116.13 8.465 0.361
 

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})\, 10.894 10.943 11.025
{\rm log}_{10}({\rm SFR}) 1.209 1.381 1.682
{\rm log}_{10}({\rm sSFR}) -9.756 -9.566 -9.250
{\rm stellar\ age} 6.956 7.845 10.626

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.432 -0.282 -0.178
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.478 0.262 0.421

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.235 0.346
\delta -0.938 -0.796 -0.576
\tau_1/\tau_2 0.529 0.965 1.407
Q_{PAH} 0.649 1.642 2.669
U_{min} 2.086 6.352 13.396
{\rm log}_{10}(\gamma_e)\, -3.085 -2.255 -1.539

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.033 -2.046 -1.699
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.312 1.693

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.359 0.602 0.807
0.03-0.10 Gyr 1.338 1.527 1.830
0.10-0.32 Gyr -1.834 -0.107 0.522
0.32-1.05 Gyr -2.372 -0.098 0.379
1.05-3.42 Gyr -0.981 0.236 0.753
3.42-11.08 Gyr 0.401 1.080 1.201
11.08-12.32 Gyr 0.724 1.451 2.098