2024ljl

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Information

Transient

Name: AT2024ljl
Right ascension: 16h56m30.86s
Declination: 54d01m32.22s
Discovery Date: May 27, 2024, 10:31 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 2024ljl
Right ascension: 16h56m31.07s
Declination: 54d01m32.06s
Redshift: None
Photometric Redshift: 0.166
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.49
Cutout download processed 3.95
Global aperture construction processed 0.71
Local aperture photometry processed 3.39
Global aperture photometry processed 3.54
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.35
Host information processed 0.13
Global host SED inference processed 392.71
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.07
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) = 16h56m30.86s, 54d01m32.22s
semi major axis, semi minor axis (arcsec) = 0.71, 0.71
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) = 16h56m31.06s, 54d01m32.20s
semi major axis, semi minor axis (arcsec) = 5.18, 4.12
angle (degrees, anti-clockwise from east) = -92.23

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 14.71 3.0 20.981 0.221
GALEX_NUV 20.98 1.8 20.595 0.093
PanSTARRS_g 70.96 1.16 19.272 0.018
PanSTARRS_r 111.95 1.83 18.777 0.018
PanSTARRS_i 150.74 1.22 18.454 0.009
PanSTARRS_z 152.55 2.9 18.441 0.021
PanSTARRS_y 185.33 7.87 18.230 0.046
2MASS_J 53.03 149.51 18.694 3.061
2MASS_H 160.0 234.36 17.022 1.590
2MASS_K 474.69 250.75 15.371 0.574
WISE_W1 146.43 15.22 15.787 0.113
WISE_W2 115.63 15.88 15.403 0.149
WISE_W3 318.28 49.41 12.469 0.169
WISE_W4 922.3 358.33 9.868 0.422
 

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})\, 10.053 10.134 10.215
{\rm log}_{10}({\rm SFR}) 0.135 0.329 0.506
{\rm log}_{10}({\rm sSFR}) -10.037 -9.809 -9.606
{\rm stellar\ age} 4.955 6.035 6.957

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.744 -0.341 -0.024
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.563 0.161 0.349

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.122 0.247 0.468
\delta -0.568 -0.046 0.239
\tau_1/\tau_2 0.838 1.151 1.465
Q_{PAH} 0.671 1.726 3.577
U_{min} 2.577 8.147 15.309
{\rm log}_{10}(\gamma_e)\, -3.147 -2.393 -1.421

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.063 -2.840 -1.671
{\rm log}_{10}(\tau_{AGN})\, 0.880 1.246 1.751

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.005 0.202 0.382
0.03-0.10 Gyr 0.086 0.384 0.649
0.10-0.32 Gyr -0.179 0.185 0.488
0.32-1.03 Gyr -0.459 -0.077 0.199
1.03-3.28 Gyr -0.368 -0.049 0.160
3.28-10.52 Gyr -0.163 0.041 0.175
10.52-11.68 Gyr -0.314 0.102 0.467