2024lzh

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Information

Transient

Name: AT2024lzh
Right ascension: 12h00m30.98s
Declination: 3d21m58.79s
Discovery Date: April 9, 2024, 8:36 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2024lzh
Right ascension: 12h00m31.19s
Declination: 3d21m59.60s
Redshift: 0.134740
Photometric Redshift: 0.152
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.58
Cutout download processed 16.85
Global aperture construction processed 0.65
Local aperture photometry processed 5.27
Global aperture photometry processed 5.91
Validate local photometry no valid phot 0.03
Validate global photometry processed 15.62
Host information processed 0.13
Global host SED inference processed 411.96
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.12
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) = 12h00m30.98s, 3d21m58.79s
semi major axis, semi minor axis (arcsec) = 0.84, 0.84
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) = 12h00m31.19s, 3d21m59.69s
semi major axis, semi minor axis (arcsec) = 4.09, 3.8
angle (degrees, anti-clockwise from east) = -49.98

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 15.74 3.98 20.907 0.274
SDSS_g 56.41 2.37 19.522 0.046
DES_g 54.13 0.35 19.566 0.007
PanSTARRS_g 57.34 0.9 19.504 0.017
SDSS_r 124.6 3.55 18.661 0.031
PanSTARRS_r 121.76 1.56 18.686 0.014
DES_r 135.42 0.91 18.571 0.007
SDSS_i 183.8 4.88 18.239 0.029
PanSTARRS_i 179.47 1.2 18.265 0.007
PanSTARRS_z 224.33 2.33 18.023 0.011
SDSS_z 193.12 13.41 18.185 0.075
DES_z 247.0 1.88 17.918 0.008
PanSTARRS_y 271.65 5.28 17.815 0.021
2MASS_J 672.63 160.85 15.936 0.260
2MASS_H 665.33 211.52 15.475 0.345
2MASS_K 625.97 277.37 15.071 0.481
WISE_W1 180.02 15.55 15.563 0.094
WISE_W2 101.75 20.33 15.542 0.217
WISE_W3 39.59 81.43 14.732 2.233
WISE_W4 -562.44 501.03
 

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})\, 10.213 10.300 10.365
{\rm log}_{10}({\rm SFR}) -0.666 -0.251 0.000
{\rm log}_{10}({\rm sSFR}) -11.020 -10.537 -10.263
{\rm stellar\ age} 6.120 7.049 8.059

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.898 -0.566 -0.335
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.287 -0.693 -0.114

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.314 0.445 0.592
\delta -0.903 -0.728 -0.479
\tau_1/\tau_2 0.752 1.094 1.431
Q_{PAH} 0.809 2.208 4.361
U_{min} 2.870 8.827 16.663
{\rm log}_{10}(\gamma_e)\, -2.595 -1.537 -0.663

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.118 -2.888 -1.790
{\rm log}_{10}(\tau_{AGN})\, 1.046 1.504 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.815 -0.401 -0.147
0.03-0.10 Gyr -1.063 -0.415 0.065
0.10-0.32 Gyr -1.184 -0.494 -0.064
0.32-1.04 Gyr -1.257 -0.482 -0.045
1.04-3.36 Gyr -0.825 -0.139 0.206
3.36-10.83 Gyr 0.046 0.254 0.376
10.83-12.04 Gyr -0.178 0.285 0.743