2024ztt

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Information

Transient

Name: AT2024ztt
Right ascension: 11h43m41.02s
Declination: -72d29m14.63s
Discovery Date: Oct. 30, 2024, 5:57 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.289

Host

Name: 2024ztt
Right ascension: 11h43m41.53s
Declination: -72d29m13.50s
Redshift: 0.025147
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.95
Cutout download processed 2.57
Global aperture construction processed 0.14
Local aperture photometry processed 0.58
Global aperture photometry processed 0.61
Validate local photometry processed 0.01
Validate global photometry processed 1.03
Host information processed 0.11
Global host SED inference processed 1892.39
Local host SED inference not enough filters 18.82
Transient information processed 0.0
Transient MWEBV processed 0.15
Host MWEBV processed 0.06
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) = 11h43m41.02s, -72d29m14.63s
semi major axis, semi minor axis (arcsec) = 3.95, 3.95
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
2MASS_J 3796.5 123.46 14.057 0.035
2MASS_H 5282.66 158.52 13.225 0.033
2MASS_K 5009.33 202.19 12.813 0.044

Aperture details

RA, DEC (J2000) = 11h43m41.47s, -72d29m13.66s
semi major axis, semi minor axis (arcsec) = 11.49, 7.79
angle (degrees, anti-clockwise from east) = -37.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 293.63 11.5 17.731 0.043
2MASS_J 7286.4 295.6 13.349 0.044
2MASS_H 9710.9 376.5 12.564 0.042
2MASS_K 8841.25 486.94 12.196 0.060
WISE_W1 6725.87 82.53 11.632 0.013
WISE_W2 4868.68 71.87 11.342 0.016
WISE_W3 29328.79 167.83 7.558 0.006
 

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})\, 9.389 10.030 10.325
{\rm log}_{10}({\rm SFR}) 0.614 0.988 1.400
{\rm log}_{10}({\rm sSFR}) -9.564 -8.928 -8.201
{\rm stellar\ age} 1.245 6.934 10.575

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.380 -0.483 -0.105
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.827 -1.151 0.206

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.314 0.537
\delta 0.020 0.259 0.366
\tau_1/\tau_2 0.359 0.771 1.206
Q_{PAH} 0.611 1.366 3.209
U_{min} 3.206 8.512 16.350
{\rm log}_{10}(\gamma_e)\, -3.616 -2.621 -1.720

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.864 -2.213 -1.876
{\rm log}_{10}(\tau_{AGN})\, 0.751 0.888 1.234

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.496 0.685 0.976
0.03-0.10 Gyr 0.419 1.071 1.553
0.10-0.33 Gyr -2.329 -0.633 0.441
0.33-1.10 Gyr -3.709 -1.024 -0.068
1.10-3.64 Gyr -3.383 -0.669 0.045
3.64-12.08 Gyr -2.663 -0.338 0.310
12.08-13.42 Gyr -2.398 0.068 1.232