2024lgq

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Information

Transient

Name: AT2024lgq
Right ascension: 21h37m24.02s
Declination: 23d09m44.78s
Discovery Date: June 11, 2024, 1:15 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.093

Host

Name: 2024lgq
Right ascension: 21h37m23.90s
Declination: 23d09m46.16s
Redshift: None
Photometric Redshift: 0.138
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.37
Cutout download processed 17.56
Global aperture construction processed 0.73
Local aperture photometry processed 5.77
Global aperture photometry processed 5.88
Validate local photometry no valid phot 0.02
Validate global photometry processed 17.44
Host information processed 0.15
Global host SED inference processed 531.24
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.05
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) = 21h37m24.02s, 23d09m44.78s
semi major axis, semi minor axis (arcsec) = 0.82, 0.82
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) = 21h37m23.89s, 23d09m46.20s
semi major axis, semi minor axis (arcsec) = 7.4, 5.92
angle (degrees, anti-clockwise from east) = -31.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 35.32 8.93 20.030 0.274
SDSS_g 118.43 4.33 18.716 0.040
PanSTARRS_g 119.75 1.35 18.704 0.012
SDSS_r 184.01 5.55 18.238 0.033
PanSTARRS_r 177.06 1.67 18.280 0.010
DES_r 175.46 1.51 18.290 0.009
SDSS_i 252.24 7.67 17.895 0.033
PanSTARRS_i 241.47 1.86 17.943 0.008
PanSTARRS_z 245.91 5.03 17.923 0.022
DES_z 250.67 3.85 17.902 0.017
PanSTARRS_y 317.28 12.4 17.646 0.042
2MASS_J 484.37 219.96 16.292 0.493
2MASS_H 648.96 307.59 15.502 0.515
2MASS_K 458.91 362.22 15.408 0.857
WISE_W1 340.16 21.44 14.872 0.068
WISE_W2 193.78 23.21 14.843 0.130
WISE_W3 302.59 98.47 12.524 0.353
WISE_W4 716.19 715.7 10.142 1.085
 

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})\, 9.783 9.984 10.116
{\rm log}_{10}({\rm SFR}) 0.537 0.705 0.857
{\rm log}_{10}({\rm sSFR}) -9.504 -9.282 -8.997
{\rm stellar\ age} 0.648 2.738 4.758

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.120 0.063 0.153
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.758 -1.435 0.025

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.364 0.528 0.715
\delta -0.147 0.126 0.330
\tau_1/\tau_2 0.485 0.885 1.244
Q_{PAH} 0.471 1.231 2.364
U_{min} 2.732 8.017 15.582
{\rm log}_{10}(\gamma_e)\, -3.534 -2.565 -1.488

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.314 -3.416 -2.265
{\rm log}_{10}(\tau_{AGN})\, 0.827 1.224 1.798

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.434 0.603 0.775
0.03-0.10 Gyr 0.095 0.621 1.000
0.10-0.32 Gyr 0.380 0.756 1.069
0.32-1.04 Gyr -0.190 0.482 0.809
1.04-3.35 Gyr -1.696 -0.276 0.149
3.35-10.80 Gyr -2.391 -0.583 -0.130
10.80-11.99 Gyr -2.409 -0.617 -0.034