2024xtt

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Information

Transient

Name: AT2024xtt
Right ascension: 23h46m18.63s
Declination: 29d06m39.65s
Discovery Date: Oct. 10, 2024, 4:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.085

Host

Name: 2024xtt
Right ascension: 23h46m18.58s
Declination: 29d06m40.80s
Redshift: 0.136149
Photometric Redshift: 0.155
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.85
Cutout download processed 8.56
Global aperture construction processed 0.57
Local aperture photometry processed 4.09
Global aperture photometry processed 4.42
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.53
Host information processed 0.09
Global host SED inference processed 2260.38
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.08
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) = 23h46m18.63s, 29d06m39.65s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
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) = 23h46m18.64s, 29d06m40.68s
semi major axis, semi minor axis (arcsec) = 8.15, 3.6
angle (degrees, anti-clockwise from east) = -72.59

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 7.53 0.95 21.708 0.137
GALEX_NUV 13.9 0.57 21.042 0.044
DES_g 116.01 0.62 18.739 0.006
PanSTARRS_g 119.04 1.25 18.711 0.011
PanSTARRS_r 245.58 1.54 17.925 0.007
DES_r 265.46 2.79 17.840 0.011
PanSTARRS_i 412.41 1.68 17.362 0.004
PanSTARRS_z 522.09 3.9 17.106 0.008
DES_z 560.18 7.0 17.029 0.014
PanSTARRS_y 585.04 9.73 16.982 0.018
2MASS_J 1081.82 190.98 15.420 0.192
2MASS_H 793.93 249.84 15.283 0.342
2MASS_K 508.43 245.05 15.297 0.523
WISE_W1 332.95 15.71 14.895 0.051
WISE_W2 186.36 20.99 14.885 0.122
WISE_W3 392.09 87.55 12.243 0.242
WISE_W4 16.08 514.92 14.264 34.757
 

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})\, 10.816 10.856 10.887
{\rm log}_{10}({\rm SFR}) -0.093 0.277 0.587
{\rm log}_{10}({\rm sSFR}) -10.955 -10.577 -10.267
{\rm stellar\ age} 9.695 11.273 11.397

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.541 -0.408 -0.317
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.281 0.284 0.434

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.062 0.109 0.191
\delta -0.882 -0.642 -0.307
\tau_1/\tau_2 0.914 1.385 1.776
Q_{PAH} 0.363 1.314 3.226
U_{min} 2.438 7.529 14.743
{\rm log}_{10}(\gamma_e)\, -2.859 -1.744 -0.846

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.625 -3.872 -2.864
{\rm log}_{10}(\tau_{AGN})\, 1.101 1.654 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.440 -0.009 0.295
0.03-0.10 Gyr -0.060 0.360 0.696
0.10-0.32 Gyr -3.209 -1.260 -0.332
0.32-1.04 Gyr -5.732 -2.455 -1.077
1.04-3.35 Gyr -4.058 -2.001 -0.866
3.35-10.82 Gyr -1.804 -0.454 0.766
10.82-12.02 Gyr 1.773 2.013 2.051