2024ldc

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Information

Transient

Name: AT2024ldc
Right ascension: 21h01m27.66s
Declination: 29d31m03.85s
Discovery Date: June 9, 2024, 10:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.170

Host

Name: 2024ldc
Right ascension: 21h01m27.67s
Declination: 29d31m05.01s
Redshift: None
Photometric Redshift: 0.170
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.28
Cutout download processed 3.18
Global aperture construction processed 0.57
Local aperture photometry processed 3.24
Global aperture photometry processed 3.4
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.73
Host information processed 0.13
Global host SED inference processed 877.89
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.08
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) = 21h01m27.66s, 29d31m03.85s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
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) = 21h01m27.74s, 29d31m01.29s
semi major axis, semi minor axis (arcsec) = 6.43, 3.38
angle (degrees, anti-clockwise from east) = -17.55

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 284.78 1.18 17.764 0.004
PanSTARRS_r 471.43 1.34 17.216 0.003
PanSTARRS_i 578.67 1.75 16.994 0.003
PanSTARRS_y 724.81 9.93 16.749 0.015
2MASS_H 1143.09 208.03 14.887 0.198
 

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})\, 10.392 10.568 10.748
{\rm log}_{10}({\rm SFR}) -2.174 -0.165 0.614
{\rm log}_{10}({\rm sSFR}) -12.698 -10.667 -9.883
{\rm stellar\ age} 0.239 0.878 3.614

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.760 -1.225 -0.357
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.427 -0.710 0.010

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.428 0.848
\delta -0.655 -0.222 0.263
\tau_1/\tau_2 0.441 0.910 1.423
Q_{PAH} 0.713 3.376 5.599
U_{min} 3.697 10.413 17.923
{\rm log}_{10}(\gamma_e)\, -3.541 -2.248 -0.754

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.407 -3.082 -1.027
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.475 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.248 -0.249 0.542
0.03-0.10 Gyr -2.109 0.402 1.775
0.10-0.32 Gyr -0.971 1.326 1.989
0.32-1.02 Gyr -1.271 1.172 1.653
1.02-3.27 Gyr -2.898 -0.738 0.623
3.27-10.47 Gyr -5.204 -1.691 0.141
10.47-11.64 Gyr -5.976 -2.028 0.248