2024tga

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Information

Transient

Name: AT2024tga
Right ascension: 14h28m21.27s
Declination: 2d05m50.60s
Discovery Date: March 6, 2024, 8:45 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2024tga
Right ascension: 14h28m21.21s
Declination: 2d05m49.07s
Redshift: None
Photometric Redshift: 0.197
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.77
Cutout download processed 9.89
Global aperture construction processed 0.57
Local aperture photometry processed 4.82
Global aperture photometry processed 4.92
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.47
Host information processed 0.08
Global host SED inference processed 490.39
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 14h28m21.27s, 2d05m50.60s
semi major axis, semi minor axis (arcsec) = 0.61, 0.61
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) = 14h28m21.20s, 2d05m49.16s
semi major axis, semi minor axis (arcsec) = 3.99, 2.86
angle (degrees, anti-clockwise from east) = -174.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 8.14 0.71 21.624 0.095
GALEX_NUV 14.07 0.64 21.029 0.049
DES_g 28.87 0.52 20.249 0.019
PanSTARRS_g 31.27 0.83 20.162 0.029
PanSTARRS_r 42.87 0.92 19.820 0.023
DES_r 45.48 0.83 19.755 0.020
PanSTARRS_i 52.82 1.14 19.593 0.023
PanSTARRS_z 60.44 1.96 19.447 0.035
DES_z 60.21 2.07 19.451 0.037
PanSTARRS_y 59.96 4.61 19.455 0.083
2MASS_J 209.41 124.68 17.203 0.646
2MASS_H 54.8 152.82 18.185 3.028
2MASS_K 414.05 225.52 15.520 0.591
WISE_W1 47.61 9.77 17.007 0.223
WISE_W2 54.87 13.67 16.213 0.271
WISE_W3 192.63 68.16 13.014 0.384
WISE_W4 140.19 328.02 11.913 2.540
 

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})\, 9.352 9.762 9.954
{\rm log}_{10}({\rm SFR}) -1.725 -0.491 0.043
{\rm log}_{10}({\rm sSFR}) -11.295 -10.221 -9.643
{\rm stellar\ age} 0.867 4.256 6.254

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.644 -1.028 -0.368
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.500 -0.430 0.298

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.366 0.647 1.018
\delta 0.144 0.274 0.362
\tau_1/\tau_2 0.671 1.103 1.503
Q_{PAH} 0.842 2.372 4.552
U_{min} 3.327 9.894 17.508
{\rm log}_{10}(\gamma_e)\, -2.979 -1.926 -0.680

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.729 -1.659 -0.886
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.330 1.751

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.725 -0.491 0.043
0.03-0.10 Gyr 0.392 0.834 1.205
0.10-0.32 Gyr -1.800 0.141 0.721
0.32-1.01 Gyr -2.666 -0.508 0.058
1.01-3.21 Gyr -3.316 -0.635 -0.105
3.21-10.20 Gyr -2.962 -0.617 -0.195
10.20-11.34 Gyr -3.114 -0.585 0.146