2024afxx

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Information

Transient

Name: AT2024afxx
Right ascension: 0h19m39.91s
Declination: -8d59m23.58s
Discovery Date: Dec. 28, 2024, 3:06 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name: 2024afxx
Right ascension: 0h19m40.23s
Declination: -8d59m22.19s
Redshift: 0.122007
Photometric Redshift: 0.103
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.6
Cutout download processed 18.93
Global aperture construction processed 0.62
Local aperture photometry processed 6.88
Global aperture photometry processed 6.94
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.87
Host information processed 0.08
Global host SED inference processed 428.17
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 0h19m39.91s, -8d59m23.58s
semi major axis, semi minor axis (arcsec) = 0.91, 0.91
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) = 0h19m40.21s, -8d59m22.12s
semi major axis, semi minor axis (arcsec) = 8.1, 6.35
angle (degrees, anti-clockwise from east) = -103.15

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 3.2 0.92 22.636 0.313
GALEX_NUV 5.14 0.81 22.123 0.170
SDSS_u 3.67 7.25 22.490 2.149
SDSS_g 335.27 5.31 17.587 0.017
DES_g 343.66 1.01 17.560 0.003
PanSTARRS_g 360.49 1.72 17.508 0.005
SDSS_r 781.24 8.13 16.668 0.011
PanSTARRS_r 772.66 1.43 16.680 0.002
DES_r 849.51 2.75 16.577 0.004
SDSS_i 1149.69 10.57 16.249 0.010
PanSTARRS_i 1166.62 2.2 16.233 0.002
PanSTARRS_z 1472.93 4.67 15.980 0.003
SDSS_z 1437.48 25.48 16.006 0.019
DES_z 1545.82 8.4 15.927 0.006
PanSTARRS_y 1781.11 10.86 15.773 0.007
2MASS_J 2420.9 193.88 14.545 0.087
2MASS_H 2944.03 321.51 13.860 0.119
2MASS_K 2705.85 379.34 13.481 0.152
WISE_W1 1368.39 27.41 13.360 0.022
WISE_W2 855.29 30.75 13.231 0.039
WISE_W3 293.71 521.68 12.556 1.928
WISE_W4 1529.25 854.88 9.319 0.607
 

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})\, 10.976 11.064 11.140
{\rm log}_{10}({\rm SFR}) -0.972 -0.393 0.175
{\rm log}_{10}({\rm sSFR}) -12.155 -11.468 -10.836
{\rm stellar\ age} 6.150 7.184 9.000

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.753 -0.484 -0.309
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.527 -0.587 0.198

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.218 0.321 0.452
\delta -0.864 -0.569 -0.083
\tau_1/\tau_2 0.563 0.940 1.351
Q_{PAH} 1.670 4.148 5.922
U_{min} 2.110 7.246 14.728
{\rm log}_{10}(\gamma_e)\, -2.903 -1.661 -0.799

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.155 -3.064 -2.021
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.487 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.646 -0.032 0.382
0.03-0.10 Gyr -2.729 -0.875 0.062
0.10-0.32 Gyr -2.754 -0.824 0.122
0.32-1.05 Gyr -2.207 -0.413 0.525
1.05-3.39 Gyr -0.750 0.829 1.274
3.39-10.97 Gyr 0.791 1.225 1.406
10.97-12.19 Gyr 0.427 1.214 1.964