2024lgt

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Information

Transient

Name: AT2024lgt
Right ascension: 13h39m15.61s
Declination: -4d59m20.46s
Discovery Date: June 8, 2024, 5:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: 2024lgt
Right ascension: 13h39m15.66s
Declination: -4d59m19.28s
Redshift: None
Photometric Redshift: 0.120
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 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 1.31
Cutout download processed 7.2
Global aperture construction processed 0.6
Local aperture photometry processed 4.23
Global aperture photometry processed 4.31
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.81
Host information processed 0.15
Global host SED inference processed 422.09
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
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) = 13h39m15.61s, -4d59m20.46s
semi major axis, semi minor axis (arcsec) = 0.92, 0.92
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 13h39m15.65s, -4d59m19.01s
semi major axis, semi minor axis (arcsec) = 8.8, 4.12
angle (degrees, anti-clockwise from east) = -171.27

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 137.71 0.64 18.553 0.005 AB
PanSTARRS_g 138.05 1.27 18.550 0.010 AB
PanSTARRS_r 261.0 2.13 17.858 0.009 AB
DES_r 282.11 1.57 17.774 0.006 AB
PanSTARRS_i 355.06 2.48 17.524 0.008 AB
PanSTARRS_z 451.06 3.22 17.264 0.008 AB
DES_z 480.05 4.5 17.197 0.010 AB
PanSTARRS_y 519.25 8.27 17.112 0.017 AB
2MASS_J 695.57 175.9 15.899 0.275 Vega
2MASS_H 696.68 269.38 15.425 0.420 Vega
2MASS_K 202.68 349.58 16.295 1.873 Vega
WISE_W1 369.23 15.6 14.783 0.046 Vega
WISE_W2 321.88 22.53 14.292 0.076 Vega
WISE_W3 677.55 92.47 11.649 0.148 Vega
WISE_W4 810.39 475.91 10.008 0.638 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})\, 10.356 10.433 10.491
{\rm log}_{10}({\rm SFR}) -2.455 -1.090 -0.585
{\rm log}_{10}({\rm sSFR}) -12.902 -11.534 -11.000
{\rm stellar\ age} 5.382 6.570 7.539

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.601 -0.371 -0.186
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.537 -0.722 0.081

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.105 0.235 0.392
\delta -0.829 -0.515 -0.049
\tau_1/\tau_2 0.740 1.085 1.399
Q_{PAH} 0.937 2.489 4.411
U_{min} 2.833 9.011 16.962
{\rm log}_{10}(\gamma_e)\, -2.962 -1.885 -0.837

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.626 -1.204 -0.974
{\rm log}_{10}(\tau_{AGN})\, 1.147 1.426 1.686

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.609 -1.242 -0.736
0.03-0.10 Gyr -1.780 -0.702 0.042
0.10-0.32 Gyr -1.206 -0.311 0.184
0.32-1.05 Gyr -0.666 -0.010 0.293
1.05-3.39 Gyr -0.044 0.298 0.568
3.39-10.99 Gyr 0.060 0.338 0.458
10.99-12.21 Gyr -0.189 0.368 0.765