2024xzn

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Information

Transient

Name: AT2024xzn
Right ascension: 23h40m25.50s
Declination: -4d45m19.74s
Discovery Date: Sept. 5, 2024, 10:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name: 2024xzn
Right ascension: 23h40m25.54s
Declination: -4d45m18.49s
Redshift: None
Photometric Redshift: 0.145
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.02
Cutout download processed 20.37
Global aperture construction processed 0.57
Local aperture photometry processed 6.36
Global aperture photometry processed 6.62
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.77
Host information processed 0.08
Global host SED inference processed 401.09
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 23h40m25.50s, -4d45m19.74s
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) = 23h40m25.53s, -4d45m18.34s
semi major axis, semi minor axis (arcsec) = 8.17, 3.17
angle (degrees, anti-clockwise from east) = -122.83

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 6.9 0.59 21.803 0.093
GALEX_NUV 9.46 0.56 21.460 0.064
SDSS_u -26.03 7.01
SDSS_g 64.89 2.74 19.370 0.046
DES_g 51.0 0.38 19.631 0.008
PanSTARRS_g 62.12 1.12 19.417 0.020
SDSS_r 96.21 3.91 18.942 0.044
PanSTARRS_r 90.07 0.94 19.014 0.011
DES_r 80.64 0.79 19.134 0.011
SDSS_i 126.13 5.45 18.648 0.047
PanSTARRS_i 125.13 1.5 18.657 0.013
PanSTARRS_z 136.27 3.45 18.564 0.027
SDSS_z 140.73 23.66 18.529 0.182
DES_z 111.21 1.97 18.785 0.019
PanSTARRS_y 154.4 8.21 18.428 0.058
2MASS_J 96.03 131.08 18.049 1.482
2MASS_H 228.26 212.6 16.636 1.011
2MASS_K 226.4 280.9 16.175 1.347
WISE_W1 70.04 13.21 16.588 0.205
WISE_W2 18.46 19.04 17.395 1.120
WISE_W3 15.99 95.97 15.716 6.516
WISE_W4 -270.91 524.76
 

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})\, 9.739 9.837 9.935
{\rm log}_{10}({\rm SFR}) 0.060 0.310 0.558
{\rm log}_{10}({\rm sSFR}) -9.803 -9.526 -9.252
{\rm stellar\ age} 4.118 5.403 6.370

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.401 -0.730 -0.196
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.257 0.142 0.307

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.201 0.340 0.567
\delta -0.719 -0.354 -0.124
\tau_1/\tau_2 0.784 1.147 1.521
Q_{PAH} 0.583 1.862 3.933
U_{min} 2.625 7.398 14.189
{\rm log}_{10}(\gamma_e)\, -3.036 -1.939 -0.784

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.737 -1.922 -1.064
{\rm log}_{10}(\tau_{AGN})\, 1.107 1.479 1.831

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.069 0.258 0.442
0.03-0.10 Gyr 0.028 0.332 0.625
0.10-0.32 Gyr 0.046 0.305 0.563
0.32-1.04 Gyr -0.144 0.137 0.366
1.04-3.33 Gyr -0.270 -0.015 0.181
3.33-10.72 Gyr -0.374 -0.098 0.077
10.72-11.92 Gyr -0.596 -0.102 0.275