2024lyh

Download data

Information

Transient

Name: AT2024lyh
Right ascension: 16h45m03.88s
Declination: -25d03m33.56s
Discovery Date: March 9, 2024, 8:06 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.377

Host

Name: 2024lyh
Right ascension: 16h45m03.72s
Declination: -25d03m28.21s
Redshift: None
Photometric Redshift: 0.064
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.04
Cutout download processed 3.19
Global aperture construction processed 0.67
Local aperture photometry processed 3.5
Global aperture photometry processed 3.54
Validate local photometry processed 0.02
Validate global photometry processed 11.15
Host information processed 0.13
Global host SED inference processed 560.73
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.15
Host MWEBV processed 0.11
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) = 16h45m03.88s, -25d03m33.56s
semi major axis, semi minor axis (arcsec) = 1.62, 1.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g -1.21 0.4
PanSTARRS_r -0.76 0.58
PanSTARRS_i -4.14 0.93
PanSTARRS_z -6.77 1.45
PanSTARRS_y -5.26 3.61

Aperture details

RA, DEC (J2000) = 16h45m03.65s, -25d03m25.54s
semi major axis, semi minor axis (arcsec) = 2.35, 1.5
angle (degrees, anti-clockwise from east) = -34.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 1.3 3.41 23.617 2.853
PanSTARRS_g 12.27 0.47 21.178 0.042
PanSTARRS_y 47.02 3.53 19.719 0.082
2MASS_J 66.32 111.37 18.451 1.823
2MASS_H 181.04 153.69 16.888 0.922
2MASS_K 179.67 160.08 16.426 0.967
WISE_W1 20.37 54.98 17.928 2.930
WISE_W2 0.69 37.65 20.958 58.904
WISE_W3 -8.97 81.04
WISE_W4 -390.57 449.25
 

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})\, 8.453 8.780 8.993
{\rm log}_{10}({\rm SFR}) -1.092 -0.539 -0.237
{\rm log}_{10}({\rm sSFR}) -9.926 -9.379 -8.813
{\rm stellar\ age} 0.788 4.531 6.860

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.685 -1.092 -0.364
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.705 -0.425 0.131

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.348 0.642 1.008
\delta -0.489 -0.084 0.226
\tau_1/\tau_2 0.689 1.092 1.455
Q_{PAH} 0.729 2.373 4.915
U_{min} 2.826 9.094 16.665
{\rm log}_{10}(\gamma_e)\, -3.190 -2.077 -1.161

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.448 -1.551 -0.382
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.490 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.224 -0.683 -0.344
0.03-0.10 Gyr -1.424 -0.743 -0.147
0.10-0.33 Gyr -1.832 -0.966 -0.417
0.33-1.08 Gyr -2.347 -1.205 -0.649
1.08-3.54 Gyr -3.311 -1.520 -1.063
3.54-11.61 Gyr -3.569 -1.623 -1.175
11.61-12.90 Gyr -3.556 -1.659 -1.009