2024siy

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Information

Transient

Name: AT2024siy
Right ascension: 0h56m29.59s
Declination: -13d25m45.36s
Discovery Date: Aug. 12, 2024, 3:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 2024siy
Right ascension: 0h56m29.29s
Declination: -13d25m46.25s
Redshift: None
Photometric Redshift: 0.144
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.19
Cutout download processed 8.17
Global aperture construction processed 0.63
Local aperture photometry processed 4.27
Global aperture photometry processed 4.29
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.8
Host information processed 0.14
Global host SED inference processed 457.66
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
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) = 0h56m29.59s, -13d25m45.36s
semi major axis, semi minor axis (arcsec) = 0.79, 0.79
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) = 0h56m29.29s, -13d25m46.14s
semi major axis, semi minor axis (arcsec) = 3.59, 3.02
angle (degrees, anti-clockwise from east) = -98.21

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 1.05 0.76 23.847 0.785
GALEX_NUV 3.48 1.34 22.545 0.417
DES_g 58.65 0.38 19.479 0.007
PanSTARRS_g 57.66 0.89 19.498 0.017
PanSTARRS_r 119.42 1.06 18.707 0.010
DES_r 131.1 0.84 18.606 0.007
PanSTARRS_i 160.6 1.55 18.386 0.010
PanSTARRS_z 205.16 1.93 18.120 0.010
DES_z 214.28 2.78 18.073 0.014
PanSTARRS_y 234.1 4.71 17.976 0.022
2MASS_J 366.61 142.42 16.595 0.422
2MASS_H 434.47 199.29 15.938 0.498
2MASS_K 703.69 236.39 14.944 0.365
WISE_W1 133.68 9.37 15.886 0.076
WISE_W2 90.64 12.93 15.668 0.155
WISE_W3 -109.15 67.5
WISE_W4 101.26 437.34 12.266 4.689
 

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})\, 10.139 10.243 10.348
{\rm log}_{10}({\rm SFR}) -2.912 -1.194 -0.607
{\rm log}_{10}({\rm sSFR}) -13.250 -11.460 -10.799
{\rm stellar\ age} 5.114 6.651 8.018

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.425 -0.958 -0.645
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.352 -0.675 -0.040

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.236 0.414 0.596
\delta -0.831 -0.572 -0.192
\tau_1/\tau_2 0.728 1.122 1.467
Q_{PAH} 1.084 3.013 5.281
U_{min} 3.311 9.774 17.772
{\rm log}_{10}(\gamma_e)\, -2.191 -1.045 -0.326

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.026 -2.617 -1.423
{\rm log}_{10}(\tau_{AGN})\, 1.108 1.566 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.912 -1.194 -0.607
0.03-0.10 Gyr -2.576 -0.766 0.034
0.10-0.32 Gyr -2.109 -0.477 0.091
0.32-1.04 Gyr -1.969 -0.386 0.103
1.04-3.34 Gyr -1.081 -0.010 0.342
3.34-10.74 Gyr -0.370 0.157 0.340
10.74-11.93 Gyr -0.697 0.162 0.781