2024ldx

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Information

Transient

Name: AT2024ldx
Right ascension: 14h00m23.92s
Declination: 45d13m19.57s
Discovery Date: June 13, 2024, 6:32 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.009

Host

Name: 2024ldx
Right ascension: 14h00m23.87s
Declination: 45d13m19.78s
Redshift: None
Photometric Redshift: 0.160
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.48
Cutout download processed 13.96
Global aperture construction processed 0.62
Local aperture photometry processed 4.15
Global aperture photometry processed 4.31
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.36
Host information processed 0.13
Global host SED inference processed 435.71
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.12
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) = 14h00m23.92s, 45d13m19.57s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
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) = 14h00m23.85s, 45d13m19.79s
semi major axis, semi minor axis (arcsec) = 6.54, 4.84
angle (degrees, anti-clockwise from east) = -105.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 15.65 2.98 20.913 0.207 AB
SDSS_u 43.66 4.04 19.800 0.100 AB
SDSS_g 79.65 2.75 19.147 0.038 AB
PanSTARRS_g 96.41 1.43 18.940 0.016 AB
SDSS_r 122.46 3.67 18.680 0.033 AB
PanSTARRS_r 150.15 1.74 18.459 0.013 AB
SDSS_i 186.01 5.45 18.226 0.032 AB
PanSTARRS_i 166.26 1.74 18.348 0.011 AB
PanSTARRS_z 194.26 3.22 18.179 0.018 AB
SDSS_z 171.7 15.33 18.313 0.097 AB
PanSTARRS_y 214.08 7.98 18.074 0.040 AB
2MASS_J 99.74 157.37 18.008 1.713 Vega
2MASS_H 236.82 231.72 16.596 1.062 Vega
2MASS_K 241.02 272.85 16.107 1.229 Vega
WISE_W1 250.27 10.78 15.205 0.047 Vega
WISE_W2 172.99 18.36 14.966 0.115 Vega
WISE_W3 265.88 66.0 12.664 0.270 Vega
WISE_W4 26.33 379.88 13.729 15.663 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})\, 9.795 10.020 10.149
{\rm log}_{10}({\rm SFR}) -0.016 0.375 0.637
{\rm log}_{10}({\rm sSFR}) -10.069 -9.670 -9.318
{\rm stellar\ age} 0.778 3.122 4.915

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.312 -0.040 0.110
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.809 -1.349 0.124

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.360 0.567 0.782
\delta -0.281 -0.012 0.236
\tau_1/\tau_2 0.541 0.890 1.235
Q_{PAH} 0.735 1.768 3.364
U_{min} 3.044 8.795 16.086
{\rm log}_{10}(\gamma_e)\, -3.197 -2.056 -1.192

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.715 -2.198 -1.346
{\rm log}_{10}(\tau_{AGN})\, 0.798 1.094 1.660

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.112 0.283 0.551
0.03-0.10 Gyr 0.202 0.667 1.125
0.10-0.32 Gyr 0.310 0.706 1.059
0.32-1.03 Gyr -0.405 0.411 0.706
1.03-3.30 Gyr -1.538 -0.101 0.272
3.30-10.57 Gyr -2.353 -0.484 -0.061
10.57-11.75 Gyr -2.567 -0.589 0.058