2024zsy

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Information

Transient

Name: AT2024zsy
Right ascension: 8h47m50.48s
Declination: -19d40m39.23s
Discovery Date: Oct. 29, 2024, 4:41 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.155

Host

Name: 2024zsy
Right ascension: 8h47m50.50s
Declination: -19d40m39.55s
Redshift: None
Photometric Redshift: 0.131
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.54
Cutout download processed 4.22
Global aperture construction processed 0.64
Local aperture photometry processed 3.5
Global aperture photometry processed 3.62
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.84
Host information processed 0.09
Global host SED inference processed 376.33
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.15
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) = 8h47m50.48s, -19d40m39.23s
semi major axis, semi minor axis (arcsec) = 0.86, 0.86
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) = 8h47m50.49s, -19d40m39.41s
semi major axis, semi minor axis (arcsec) = 5.63, 4.49
angle (degrees, anti-clockwise from east) = -65.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 8.97 3.45 21.519 0.418
GALEX_NUV 3.28 2.26 22.610 0.747
PanSTARRS_g 106.83 1.2 18.828 0.012
PanSTARRS_r 239.24 1.8 17.953 0.008
PanSTARRS_i 375.65 1.98 17.463 0.006
PanSTARRS_z 482.67 3.3 17.191 0.007
PanSTARRS_y 558.46 8.8 17.033 0.017
2MASS_J 697.9 174.06 15.896 0.271
2MASS_H 922.1 216.15 15.120 0.255
2MASS_K 1038.56 345.85 14.521 0.362
WISE_W1 550.56 23.59 14.349 0.047
WISE_W2 338.47 22.39 14.237 0.072
WISE_W3 138.44 89.42 13.373 0.701
WISE_W4 -592.57 538.24
 

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})\, 10.510 10.615 10.732
{\rm log}_{10}({\rm SFR}) -0.479 0.277 0.671
{\rm log}_{10}({\rm sSFR}) -11.155 -10.319 -9.904
{\rm stellar\ age} 4.629 6.197 7.442

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.012 -0.538 -0.326
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.554 -0.830 0.001

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.346 0.508 0.710
\delta -0.721 -0.427 -0.043
\tau_1/\tau_2 0.660 1.004 1.367
Q_{PAH} 0.684 2.212 4.660
U_{min} 2.502 7.412 14.618
{\rm log}_{10}(\gamma_e)\, -3.094 -1.819 -1.001

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.221 -3.036 -1.910
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.501 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.332 0.278 0.517
0.03-0.10 Gyr -0.803 0.258 0.745
0.10-0.32 Gyr -0.652 0.427 0.869
0.32-1.04 Gyr -0.387 0.523 0.896
1.04-3.37 Gyr 0.308 0.729 0.998
3.37-10.88 Gyr 0.295 0.709 0.921
10.88-12.08 Gyr -0.051 0.661 1.247