2024lgh

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Information

Transient

Name: AT2024lgh
Right ascension: 13h38m28.80s
Declination: 27d52m11.97s
Discovery Date: June 11, 2024, 8:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name: 2024lgh
Right ascension: 13h38m28.88s
Declination: 27d52m13.79s
Redshift: None
Photometric Redshift: 0.179
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.3
Cutout download processed 17.21
Global aperture construction processed 0.56
Local aperture photometry processed 5.39
Global aperture photometry processed 5.68
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.55
Host information processed 0.13
Global host SED inference processed 469.69
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
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) = 13h38m28.80s, 27d52m11.97s
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) = 13h38m28.87s, 27d52m13.86s
semi major axis, semi minor axis (arcsec) = 3.96, 3.05
angle (degrees, anti-clockwise from east) = -108.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 15.85 3.37 20.900 0.231
SDSS_g 51.32 2.15 19.624 0.045
DES_g 57.7 0.46 19.497 0.009
PanSTARRS_g 53.64 0.86 19.576 0.017
SDSS_r 96.84 2.99 18.935 0.034
PanSTARRS_r 98.14 0.85 18.920 0.009
DES_r 108.09 0.84 18.816 0.008
SDSS_i 136.34 3.92 18.563 0.031
PanSTARRS_i 134.32 1.28 18.580 0.010
PanSTARRS_z 156.74 1.71 18.412 0.012
SDSS_z 175.81 11.17 18.287 0.069
DES_z 168.63 2.74 18.333 0.018
PanSTARRS_y 166.85 4.2 18.344 0.027
2MASS_J 370.36 118.34 16.584 0.347
2MASS_H 534.71 208.04 15.712 0.422
2MASS_K 291.46 174.34 15.901 0.649
WISE_W1 128.27 10.85 15.931 0.092
WISE_W2 86.36 14.7 15.720 0.185
WISE_W3 256.47 58.97 12.703 0.250
WISE_W4 70.89 429.18 12.654 6.573
 

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})\, 10.060 10.223 10.377
{\rm log}_{10}({\rm SFR}) -3.808 -1.005 -0.329
{\rm log}_{10}({\rm sSFR}) -13.687 -11.231 -10.467
{\rm stellar\ age} 2.136 5.308 6.995

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.757 -1.262 -0.613
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.192 0.044 0.380

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.286 0.476 0.706
\delta -0.610 -0.260 0.104
\tau_1/\tau_2 0.577 1.024 1.431
Q_{PAH} 0.918 2.143 3.996
U_{min} 3.063 9.579 17.697
{\rm log}_{10}(\gamma_e)\, -3.028 -2.151 -1.232

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.923 -2.485 -1.373
{\rm log}_{10}(\tau_{AGN})\, 0.934 1.302 1.732

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.925 -1.116 -0.438
0.03-0.10 Gyr -2.971 -0.601 0.272
0.10-0.32 Gyr -1.724 -0.024 0.607
0.32-1.02 Gyr -0.915 0.158 0.704
1.02-3.25 Gyr -1.338 0.094 0.525
3.25-10.39 Gyr -1.770 -0.020 0.331
10.39-11.54 Gyr -2.204 -0.028 0.671