2024ljk

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Information

Transient

Name: AT2024ljk
Right ascension: 10h23m06.99s
Declination: -19d45m15.84s
Discovery Date: May 25, 2024, 6:42 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.059

Host

Name: 2024ljk
Right ascension: 10h23m06.84s
Declination: -19d45m18.22s
Redshift: 0.062940
Photometric Redshift: 0.076
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.4
Cutout download processed 2.73
Global aperture construction processed 0.61
Local aperture photometry processed 3.23
Global aperture photometry processed 3.18
Validate local photometry processed 0.02
Validate global photometry processed 7.61
Host information processed 0.13
Global host SED inference processed 410.26
Local host SED inference processed 483.82
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.06
Log transient processing status processed 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) = 10h23m06.99s, -19d45m15.84s
semi major axis, semi minor axis (arcsec) = 1.65, 1.65
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 36.78 0.45 19.986 0.013 AB
PanSTARRS_r 62.3 0.62 19.414 0.011 AB
PanSTARRS_i 83.85 0.91 19.091 0.012 AB
PanSTARRS_z 97.79 1.16 18.924 0.013 AB
PanSTARRS_y 116.01 2.74 18.739 0.026 AB

Aperture details

RA, DEC (J2000) = 10h23m06.82s, -19d45m18.15s
semi major axis, semi minor axis (arcsec) = 9.08, 6.39
angle (degrees, anti-clockwise from east) = -107.87

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 456.76 2.0 17.251 0.005 AB
PanSTARRS_r 797.07 2.73 16.646 0.004 AB
PanSTARRS_i 1118.33 3.96 16.279 0.004 AB
PanSTARRS_z 1298.35 5.13 16.117 0.004 AB
PanSTARRS_y 1533.83 12.07 15.936 0.009 AB
WISE_W1 1314.94 28.98 13.404 0.024 Vega
WISE_W2 890.68 31.85 13.187 0.039 Vega
WISE_W3 5175.23 143.97 9.441 0.030 Vega
WISE_W4 4178.29 1026.48 8.228 0.267 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.038 9.213 9.336
{\rm log}_{10}({\rm SFR}) -2.681 -1.768 -1.221
{\rm log}_{10}({\rm sSFR}) -11.888 -10.993 -10.401
{\rm stellar\ age} 3.676 6.556 8.016

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.639 -1.101 -0.432
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.636 -0.782 0.138

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.216 0.564 0.948
\delta -0.493 -0.044 0.237
\tau_1/\tau_2 0.618 0.978 1.331
Q_{PAH} 1.520 3.888 5.844
U_{min} 3.089 8.615 16.353
{\rm log}_{10}(\gamma_e)\, -3.055 -1.915 -0.591

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.023 -0.737 -0.263
{\rm log}_{10}(\tau_{AGN})\, 1.166 1.599 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.849 -1.934 -1.388
0.03-0.10 Gyr -2.139 -1.418 -0.657
0.10-0.33 Gyr -2.158 -1.260 -0.585
0.33-1.08 Gyr -1.930 -1.063 -0.624
1.08-3.54 Gyr -1.706 -0.982 -0.701
3.54-11.63 Gyr -1.699 -0.952 -0.745
11.63-12.92 Gyr -1.917 -0.957 -0.426

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.200 10.340 10.444
{\rm log}_{10}({\rm SFR}) -0.507 -0.070 0.152
{\rm log}_{10}({\rm sSFR}) -10.852 -10.392 -10.123
{\rm stellar\ age} 5.075 6.826 8.055

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.975 -0.575 -0.284
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.774 -0.833 0.320

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.368 0.552 0.766
\delta -0.373 -0.049 0.239
\tau_1/\tau_2 0.778 1.096 1.427
Q_{PAH} 1.738 3.083 4.787
U_{min} 2.468 7.639 15.320
{\rm log}_{10}(\gamma_e)\, -3.230 -2.204 -1.303

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.301 -1.716 -1.283
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.343 1.810

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.679 -0.242 -0.020
0.03-0.10 Gyr -0.167 0.266 0.621
0.10-0.33 Gyr -0.498 0.039 0.398
0.33-1.08 Gyr -0.511 -0.041 0.364
1.08-3.54 Gyr -0.297 0.125 0.391
3.54-11.63 Gyr -0.170 0.203 0.388
11.63-12.92 Gyr -0.466 0.193 0.699