2024sjy

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Information

Transient

Name: AT2024sjy
Right ascension: 19h46m29.08s
Declination: 17d33m47.10s
Discovery Date: Aug. 17, 2024, 2:35 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.465

Host

Name: 2024sjy
Right ascension: 19h46m28.93s
Declination: 17d33m54.41s
Redshift: None
Photometric Redshift: 0.157
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 8.02
Cutout download processed 2.8
Global aperture construction processed 0.7
Local aperture photometry processed 3.23
Global aperture photometry processed 3.36
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.88
Host information processed 0.13
Global host SED inference processed 493.9
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.13
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) = 19h46m29.08s, 17d33m47.10s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
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) = 19h46m28.93s, 17d33m54.54s
semi major axis, semi minor axis (arcsec) = 2.23, 2.09
angle (degrees, anti-clockwise from east) = -89.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 31.19 0.7 20.165 0.024
PanSTARRS_r 71.16 1.04 19.269 0.016
PanSTARRS_z 121.22 2.42 18.691 0.022
PanSTARRS_y 142.83 3.9 18.513 0.030
 

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})\, 9.719 9.967 10.147
{\rm log}_{10}({\rm SFR}) 0.238 0.594 0.907
{\rm log}_{10}({\rm sSFR}) -9.801 -9.411 -8.877
{\rm stellar\ age} 0.739 3.312 5.614

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.558 -0.848 -0.221
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.752 -1.374 0.001

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.361 0.672
\delta -0.609 -0.211 0.216
\tau_1/\tau_2 0.559 0.965 1.366
Q_{PAH} 0.422 1.361 4.229
U_{min} 2.824 8.761 16.421
{\rm log}_{10}(\gamma_e)\, -3.393 -1.690 -0.538

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.991 -2.210 -0.976
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.395 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.238 0.594 0.907
0.03-0.10 Gyr -0.193 0.559 1.129
0.10-0.32 Gyr -0.375 0.433 0.921
0.32-1.03 Gyr -0.853 0.226 0.688
1.03-3.30 Gyr -1.887 -0.281 0.186
3.30-10.60 Gyr -2.323 -0.533 -0.053
10.60-11.78 Gyr -2.551 -0.591 0.125