2024tgy

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Information

Transient

Name: AT2024tgy
Right ascension: 13h15m04.13s
Declination: 3d48m33.56s
Discovery Date: March 11, 2024, 10:30 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2024tgy
Right ascension: 13h15m04.20s
Declination: 3d48m31.36s
Redshift: None
Photometric Redshift: 0.169
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.25
Cutout download processed 8.25
Global aperture construction processed 0.61
Local aperture photometry processed 4.75
Global aperture photometry processed 4.85
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.5
Host information processed 0.08
Global host SED inference processed 628.86
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 13h15m04.13s, 3d48m33.56s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
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) = 13h15m04.20s, 3d48m31.51s
semi major axis, semi minor axis (arcsec) = 7.51, 3.77
angle (degrees, anti-clockwise from east) = -3.76

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 5.67 2.36 22.015 0.451
GALEX_NUV 8.83 0.92 21.535 0.113
DES_g 67.55 0.4 19.326 0.006
PanSTARRS_g 69.11 1.11 19.301 0.017
PanSTARRS_r 105.28 1.55 18.844 0.016
DES_r 124.12 0.93 18.665 0.008
PanSTARRS_i 147.35 1.63 18.479 0.012
PanSTARRS_z 168.69 2.99 18.332 0.019
DES_z 193.07 2.95 18.186 0.017
PanSTARRS_y 204.89 5.66 18.121 0.030
2MASS_J 403.05 219.87 16.492 0.592
2MASS_H 244.95 286.81 16.560 1.271
2MASS_K 297.85 369.08 15.877 1.345
 

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})\, 9.989 10.172 10.332
{\rm log}_{10}({\rm SFR}) -3.252 -0.713 0.025
{\rm log}_{10}({\rm sSFR}) -13.240 -10.935 -10.109
{\rm stellar\ age} 0.687 3.689 6.099

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.572 -0.744 -0.233
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.079 0.103 0.402

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.320 0.841 1.345
\delta -0.384 -0.010 0.233
\tau_1/\tau_2 0.613 1.043 1.449
Q_{PAH} 0.418 1.697 4.669
U_{min} 3.369 9.600 17.663
{\rm log}_{10}(\gamma_e)\, -3.161 -1.811 -0.755

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.024 -1.805 -0.526
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.361 1.838

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.252 -0.713 0.025
0.03-0.10 Gyr -1.975 0.147 0.883
0.10-0.32 Gyr 0.071 0.678 1.292
0.32-1.02 Gyr -0.428 0.396 1.022
1.02-3.28 Gyr -2.529 -0.151 0.342
3.28-10.48 Gyr -3.019 -0.358 0.146
10.48-11.65 Gyr -3.621 -0.418 0.414