2024xct

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Information

Transient

Name: AT2024xct
Right ascension: 0h42m16.48s
Declination: -9d42m48.69s
Discovery Date: Oct. 2, 2024, 5:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name: 2024xct
Right ascension: 0h42m16.27s
Declination: -9d42m51.38s
Redshift: None
Photometric Redshift: 0.144
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.0
Cutout download processed 9.24
Global aperture construction processed 0.58
Local aperture photometry processed 5.21
Global aperture photometry processed 5.37
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.08
Host information processed 0.09
Global host SED inference processed 479.59
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 0h42m16.48s, -9d42m48.69s
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) = 0h42m16.26s, -9d42m51.17s
semi major axis, semi minor axis (arcsec) = 4.63, 3.08
angle (degrees, anti-clockwise from east) = -166.3

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 16.46 3.21 20.859 0.212
GALEX_NUV 9.62 0.16 21.442 0.018
DES_g 45.69 0.51 19.751 0.012
PanSTARRS_g 43.56 0.96 19.802 0.024
PanSTARRS_r 58.75 0.77 19.478 0.014
DES_r 64.1 0.96 19.383 0.016
PanSTARRS_i 75.24 1.09 19.209 0.016
PanSTARRS_z 80.83 2.21 19.131 0.030
DES_z 81.77 2.53 19.119 0.034
PanSTARRS_y 79.97 5.48 19.143 0.074
2MASS_J 25.98 106.57 19.469 4.454
2MASS_H 146.41 160.79 17.118 1.192
2MASS_K -183.09 217.46
WISE_W1 39.84 10.5 17.200 0.286
WISE_W2 18.09 15.74 17.417 0.945
WISE_W3 82.78 85.02 13.931 1.115
WISE_W4 -257.72 486.52
 

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})\, 9.439 9.542 9.657
{\rm log}_{10}({\rm SFR}) -0.394 -0.084 0.232
{\rm log}_{10}({\rm sSFR}) -9.956 -9.640 -9.320
{\rm stellar\ age} 2.629 4.384 5.607

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.308 -0.684 -0.186
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.254 0.186 0.391

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.036 0.133 0.408
\delta -0.365 0.140 0.334
\tau_1/\tau_2 0.713 1.138 1.552
Q_{PAH} 1.316 3.398 5.463
U_{min} 2.590 7.605 14.352
{\rm log}_{10}(\gamma_e)\, -2.656 -1.501 -0.576

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.047 -0.899 -0.501
{\rm log}_{10}(\tau_{AGN})\, 1.285 1.569 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.645 -0.350 -0.130
0.03-0.10 Gyr -0.384 -0.010 0.344
0.10-0.32 Gyr -0.015 0.261 0.523
0.32-1.04 Gyr -0.151 0.113 0.311
1.04-3.34 Gyr -0.591 -0.249 -0.033
3.34-10.74 Gyr -1.062 -0.527 -0.281
10.74-11.93 Gyr -1.302 -0.536 -0.083