2024lyh

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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

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
failed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 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
Processing status blocked N/A N/A
 

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 Mag sys
PanSTARRS_g -1.21 0.4 AB
PanSTARRS_r -0.76 0.58 AB
PanSTARRS_i -4.14 0.93 AB
PanSTARRS_z -6.77 1.45 AB
PanSTARRS_y -5.26 3.61 AB

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 Mag sys
GALEX_NUV 1.3 3.41 23.617 2.853 AB
PanSTARRS_g 12.27 0.47 21.178 0.042 AB
PanSTARRS_y 47.02 3.53 19.719 0.082 AB
2MASS_J 66.32 111.37 18.451 1.823 Vega
2MASS_H 181.04 153.69 16.888 0.922 Vega
2MASS_K 179.67 160.08 16.426 0.967 Vega
WISE_W1 20.37 54.98 17.928 2.930 Vega
WISE_W2 0.69 37.65 20.958 58.904 Vega
WISE_W3 -8.97 81.04 Vega
WISE_W4 -390.57 449.25 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


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