2024hjk

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Information

Transient

Name: AT2024hjk
Right ascension: 21h53m48.18s
Declination: 29d51m48.86s
Discovery Date: April 28, 2024, 10:50 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.100

Host

Name: 2024hjk
Right ascension: 21h53m48.11s
Declination: 29d51m42.39s
Redshift: 0.107661
Photometric Redshift: 0.104
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.37
Cutout download processed 18.17
Global aperture construction processed 0.69
Local aperture photometry processed 5.95
Global aperture photometry processed 5.61
Validate local photometry processed 0.03
Validate global photometry processed 18.42
Host information processed 0.12
Global host SED inference processed 391.83
Local host SED inference failed 0.0
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.16
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) = 21h53m48.18s, 29d51m48.86s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_z 1.32 0.49 23.599 0.401

Aperture details

RA, DEC (J2000) = 21h53m48.11s, 29d51m42.48s
semi major axis, semi minor axis (arcsec) = 10.42, 4.93
angle (degrees, anti-clockwise from east) = -81.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 2.71 4.31 22.817 1.725
GALEX_NUV 8.04 3.43 21.637 0.464
SDSS_u 25.54 5.32 20.382 0.226
SDSS_g 206.95 4.11 18.110 0.022
DES_g 211.65 1.54 18.086 0.008
PanSTARRS_g 211.02 1.29 18.089 0.007
SDSS_r 450.56 6.27 17.266 0.015
PanSTARRS_r 458.55 1.44 17.247 0.003
SDSS_i 731.16 8.91 16.740 0.013
PanSTARRS_i 712.44 1.91 16.768 0.003
PanSTARRS_z 929.36 4.81 16.480 0.006
SDSS_z 1033.07 20.07 16.365 0.021
DES_z 1018.49 7.71 16.380 0.008
PanSTARRS_y 1102.45 13.25 16.294 0.013
2MASS_J 1483.12 248.33 15.077 0.182
2MASS_H 2784.51 406.23 13.921 0.158
2MASS_K 2801.73 401.89 13.444 0.156
WISE_W1 1336.21 23.84 13.386 0.019
WISE_W2 895.53 26.96 13.181 0.033
WISE_W3 3586.6 159.31 9.839 0.048
WISE_W4 3387.01 990.78 8.455 0.318
 

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})\, 10.662 10.775 10.865
{\rm log}_{10}({\rm SFR}) -0.010 0.319 0.573
{\rm log}_{10}({\rm sSFR}) -10.798 -10.449 -10.178
{\rm stellar\ age} 2.918 5.515 6.810

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.681 -0.359 -0.102
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.589 -0.907 0.031

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.650 0.838 1.070
\delta -0.176 0.043 0.225
\tau_1/\tau_2 0.578 0.913 1.260
Q_{PAH} 1.164 2.318 3.996
U_{min} 2.877 8.540 16.398
{\rm log}_{10}(\gamma_e)\, -3.031 -2.115 -1.301

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.896 -2.560 -1.671
{\rm log}_{10}(\tau_{AGN})\, 0.995 1.406 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.164 0.169 0.426
0.03-0.10 Gyr -1.139 -0.046 0.503
0.10-0.32 Gyr -1.183 -0.021 0.590
0.32-1.05 Gyr -0.146 0.670 1.038
1.05-3.43 Gyr 0.586 0.863 1.118
3.43-11.12 Gyr -0.163 0.580 0.800
11.12-12.36 Gyr -0.494 0.473 0.936