2024lfg

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Information

Transient

Name: AT2024lfg
Right ascension: 20h38m48.73s
Declination: 14d50m33.13s
Discovery Date: June 9, 2024, 8:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.069

Host

Name: 2024lfg
Right ascension: 20h38m48.91s
Declination: 14d50m35.00s
Redshift: None
Photometric Redshift: 0.115
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.08
Cutout download processed 13.65
Global aperture construction processed 0.64
Local aperture photometry processed 4.67
Global aperture photometry processed 4.63
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.18
Host information processed 0.17
Global host SED inference processed 2256.38
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
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) = 20h38m48.73s, 14d50m33.13s
semi major axis, semi minor axis (arcsec) = 0.96, 0.96
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) = 20h38m49.18s, 14d50m34.13s
semi major axis, semi minor axis (arcsec) = 8.78, 3.71
angle (degrees, anti-clockwise from east) = -70.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 116.05 5.22 18.738 0.049 AB
SDSS_g 619.77 6.65 16.919 0.012 AB
PanSTARRS_g 702.62 1.48 16.783 0.002 AB
SDSS_r 1535.96 10.65 15.934 0.008 AB
PanSTARRS_r 1527.16 1.78 15.940 0.001 AB
SDSS_i 2090.31 13.02 15.599 0.007 AB
PanSTARRS_i 2024.1 2.26 15.634 0.001 AB
PanSTARRS_z 2398.8 5.24 15.450 0.002 AB
2MASS_J 3126.75 199.17 14.267 0.069 Vega
2MASS_H 3470.51 362.88 13.681 0.114 Vega
2MASS_K 2481.04 319.44 13.576 0.140 Vega
WISE_W1 1424.11 62.41 13.317 0.048 Vega
WISE_W2 864.99 59.11 13.218 0.074 Vega
WISE_W3 759.61 99.87 11.525 0.143 Vega
WISE_W4 1521.52 649.29 9.324 0.463 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})\, 11.176 11.217 11.354
{\rm log}_{10}({\rm SFR}) -3.376 -0.878 0.152
{\rm log}_{10}({\rm sSFR}) -14.614 -12.192 -11.041
{\rm stellar\ age} 6.997 7.369 11.371

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.689 -1.477 -1.300
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.156 -0.632 -0.119

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.176 0.263 0.354
\delta -0.960 -0.858 -0.675
\tau_1/\tau_2 0.596 1.040 1.537
Q_{PAH} 0.262 0.838 2.489
U_{min} 4.237 11.941 19.420
{\rm log}_{10}(\gamma_e)\, -3.039 -1.875 -1.217

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.262 -3.275 -2.392
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.481 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.530 -1.040 -0.008
0.03-0.10 Gyr -5.883 -3.411 -1.196
0.10-0.32 Gyr -6.128 -3.422 -0.997
0.32-1.05 Gyr -4.619 -2.492 -0.619
1.05-3.41 Gyr -2.666 -0.487 0.969
3.41-11.04 Gyr -0.508 1.162 1.315
11.04-12.27 Gyr -1.189 1.030 2.240