2024lfa

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Information

Transient

Name: AT2024lfa
Right ascension: 21h45m57.54s
Declination: -19d10m53.28s
Discovery Date: June 13, 2024, 10:57 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name: 2024lfa
Right ascension: 21h45m57.55s
Declination: -19d10m53.43s
Redshift: None
Photometric Redshift: 0.180
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.64
Cutout download processed 3.94
Global aperture construction processed 0.53
Local aperture photometry processed 3.18
Global aperture photometry processed 3.27
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.59
Host information processed 0.13
Global host SED inference processed 424.25
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.12
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) = 21h45m57.54s, -19d10m53.28s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 21h45m57.54s, -19d10m53.34s
semi major axis, semi minor axis (arcsec) = 2.87, 2.77
angle (degrees, anti-clockwise from east) = -80.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.27 1.11 23.010 0.529 AB
GALEX_NUV 1.56 1.2 23.415 0.835 AB
PanSTARRS_g 23.74 0.67 20.461 0.031 AB
PanSTARRS_r 54.01 1.04 19.569 0.021 AB
PanSTARRS_i 72.63 0.84 19.247 0.012 AB
PanSTARRS_z 96.84 1.87 18.935 0.021 AB
PanSTARRS_y 99.89 4.21 18.901 0.046 AB
2MASS_J 32.64 91.04 19.221 3.028 Vega
2MASS_H 50.37 136.78 18.277 2.948 Vega
2MASS_K 318.75 175.3 15.804 0.597 Vega
WISE_W1 55.35 12.7 16.843 0.249 Vega
WISE_W2 15.82 16.02 17.563 1.100 Vega
WISE_W3 -49.98 76.71 Vega
WISE_W4 111.89 475.73 12.158 4.616 Vega
 

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})\, 9.947 10.133 10.235
{\rm log}_{10}({\rm SFR}) -2.968 -1.043 -0.321
{\rm log}_{10}({\rm sSFR}) -13.338 -11.239 -10.462
{\rm stellar\ age} 3.431 6.195 7.446

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.501 -0.983 -0.441
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.381 -0.660 0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.309 0.533 0.804
\delta -0.691 -0.447 -0.187
\tau_1/\tau_2 0.764 1.149 1.488
Q_{PAH} 0.838 2.340 4.420
U_{min} 3.250 9.585 17.798
{\rm log}_{10}(\gamma_e)\, -2.741 -1.611 -0.691

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.296 -1.392 -0.738
{\rm log}_{10}(\tau_{AGN})\, 1.113 1.497 1.828

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.087 -1.163 -0.441
0.03-0.10 Gyr -2.431 -0.803 0.013
0.10-0.32 Gyr -1.705 -0.487 0.221
0.32-1.02 Gyr -1.242 -0.256 0.349
1.02-3.25 Gyr -1.444 -0.162 0.225
3.25-10.37 Gyr -0.931 0.017 0.234
10.37-11.52 Gyr -1.241 -0.006 0.602