2024lgb

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Information

Transient

Name: AT2024lgb
Right ascension: 14h06m35.49s
Declination: 38d48m47.70s
Discovery Date: June 11, 2024, 6:32 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.007

Host

Name: 2024lgb
Right ascension: 14h06m35.33s
Declination: 38d48m48.34s
Redshift: None
Photometric Redshift: 0.179
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.63
Cutout download processed 16.47
Global aperture construction processed 0.54
Local aperture photometry processed 4.89
Global aperture photometry processed 5.48
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.02
Host information processed 0.14
Global host SED inference processed 464.73
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.14
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) = 14h06m35.49s, 38d48m47.70s
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

Aperture details

RA, DEC (J2000) = 14h06m35.33s, 38d48m48.48s
semi major axis, semi minor axis (arcsec) = 5.48, 5.03
angle (degrees, anti-clockwise from east) = -19.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 4.24 1.74 22.332 0.447
SDSS_u 31.58 4.1 20.151 0.141
SDSS_g 79.91 2.77 19.143 0.038
DES_g 79.41 0.76 19.150 0.010
PanSTARRS_g 84.11 1.21 19.088 0.016
SDSS_r 173.18 4.11 18.304 0.026
PanSTARRS_r 172.27 2.1 18.309 0.013
SDSS_i 250.95 5.44 17.901 0.024
PanSTARRS_i 257.55 1.32 17.873 0.006
PanSTARRS_z 306.7 2.96 17.683 0.010
SDSS_z 280.27 15.14 17.781 0.059
DES_z 341.57 4.11 17.566 0.013
PanSTARRS_y 352.63 8.3 17.532 0.026
2MASS_J 630.71 122.07 16.006 0.210
2MASS_H 687.86 185.16 15.439 0.292
2MASS_K 388.35 219.0 15.589 0.612
WISE_W4 840.78 451.3 9.968 0.583
 

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})\, 10.448 10.616 10.738
{\rm log}_{10}({\rm SFR}) 0.044 0.576 0.949
{\rm log}_{10}({\rm sSFR}) -10.596 -10.049 -9.558
{\rm stellar\ age} 2.729 5.351 6.712

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.983 -0.468 -0.136
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.589 -0.846 0.049

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.447 0.798 1.193
\delta -0.667 -0.338 0.049
\tau_1/\tau_2 0.650 1.068 1.457
Q_{PAH} 0.534 1.860 4.075
U_{min} 2.812 8.528 16.196
{\rm log}_{10}(\gamma_e)\, -3.435 -2.098 -0.918

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.921 -2.068 -0.897
{\rm log}_{10}(\tau_{AGN})\, 0.896 1.333 1.820

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.073 0.459 0.848
0.03-0.10 Gyr -0.413 0.721 1.301
0.10-0.32 Gyr -0.598 0.454 1.063
0.32-1.02 Gyr -0.438 0.408 0.927
1.02-3.25 Gyr -0.183 0.506 0.881
3.25-10.38 Gyr -0.392 0.446 0.678
10.38-11.53 Gyr -0.750 0.394 0.876