2024aexb

Download data

Information

Transient

Name: AT2024aexb
Right ascension: 2h53m46.24s
Declination: -3d33m19.60s
Discovery Date: Dec. 22, 2024, 5:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name: 2024aexb
Right ascension: 2h53m46.65s
Declination: -3d33m18.46s
Redshift: None
Photometric Redshift: 0.164
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.79
Cutout download processed 17.87
Global aperture construction processed 0.61
Local aperture photometry processed 6.34
Global aperture photometry processed 6.35
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.03
Host information processed 0.1
Global host SED inference processed 417.57
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 2h53m46.24s, -3d33m19.60s
semi major axis, semi minor axis (arcsec) = 0.71, 0.71
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) = 2h53m46.66s, -3d33m18.18s
semi major axis, semi minor axis (arcsec) = 6.84, 4.87
angle (degrees, anti-clockwise from east) = -86.54

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 7.46 3.03 21.718 0.442
SDSS_u 40.49 6.12 19.882 0.164
SDSS_g 122.59 3.31 18.679 0.029
DES_g 140.54 0.5 18.530 0.004
PanSTARRS_g 139.55 1.35 18.538 0.010
SDSS_r 299.1 5.21 17.710 0.019
PanSTARRS_r 311.55 1.27 17.666 0.004
DES_r 341.28 0.8 17.567 0.003
SDSS_i 482.61 6.93 17.191 0.016
PanSTARRS_i 481.82 2.12 17.193 0.005
PanSTARRS_z 631.27 4.26 16.899 0.007
SDSS_z 708.32 22.79 16.774 0.035
DES_z 679.31 3.11 16.820 0.005
PanSTARRS_y 767.35 9.13 16.688 0.013
2MASS_J 1001.34 156.22 15.504 0.169
2MASS_H 1714.44 236.29 14.447 0.150
2MASS_K 1957.38 267.02 13.833 0.148
WISE_W1 844.14 17.99 13.885 0.023
WISE_W2 637.05 25.72 13.551 0.044
WISE_W3 2216.49 98.64 10.362 0.048
WISE_W4 2450.62 623.66 8.807 0.276
 

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})\, 10.862 10.968 11.096
{\rm log}_{10}({\rm SFR}) -0.194 0.951 1.494
{\rm log}_{10}({\rm sSFR}) -11.239 -10.008 -9.398
{\rm stellar\ age} 4.846 6.246 7.443

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.668 -0.297 -0.086
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.796 -0.773 0.249

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.577 0.752 0.949
\delta -0.549 -0.335 0.197
\tau_1/\tau_2 0.603 0.959 1.330
Q_{PAH} 1.006 2.320 4.549
U_{min} 2.316 7.108 14.523
{\rm log}_{10}(\gamma_e)\, -3.075 -2.133 -1.341

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.621 -2.127 -1.422
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.324 1.778

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.877 0.568 1.007
0.03-0.10 Gyr -0.219 1.028 1.613
0.10-0.32 Gyr -0.216 0.817 1.295
0.32-1.03 Gyr -0.257 0.729 1.101
1.03-3.29 Gyr 0.500 1.016 1.291
3.29-10.53 Gyr 0.709 1.097 1.298
10.53-11.70 Gyr 0.283 1.052 1.670