2024aexg

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Information

Transient

Name: AT2024aexg
Right ascension: 22h04m38.24s
Declination: -16d57m43.31s
Discovery Date: Dec. 25, 2024, 10:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name: 2024aexg
Right ascension: 22h04m40.11s
Declination: -16d57m45.96s
Redshift: 0.042156
Photometric Redshift: 0.042
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.77
Cutout download processed 2.26
Global aperture construction processed 0.67
Local aperture photometry processed 3.37
Global aperture photometry processed 3.49
Validate local photometry processed 0.02
Validate global photometry processed 9.77
Host information processed 0.09
Global host SED inference processed 401.44
Local host SED inference processed 424.26
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.13
Log transient processing status processed 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) = 22h04m38.24s, -16d57m43.31s
semi major axis, semi minor axis (arcsec) = 2.41, 2.41
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 6.21 0.64 21.917 0.113
PanSTARRS_r 13.22 0.82 21.097 0.067
PanSTARRS_i 16.85 0.77 20.833 0.050
PanSTARRS_z 19.61 1.88 20.669 0.104
PanSTARRS_y 3.59 6.24 22.513 1.888

Aperture details

RA, DEC (J2000) = 22h04m40.06s, -16d57m46.03s
semi major axis, semi minor axis (arcsec) = 26.93, 13.8
angle (degrees, anti-clockwise from east) = -100.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 2857.24 5.67 15.260 0.002
PanSTARRS_r 5241.21 7.14 14.601 0.001
PanSTARRS_i 7209.69 6.26 14.255 0.001
PanSTARRS_z 8785.83 15.11 14.041 0.002
PanSTARRS_y 10843.97 52.34 13.812 0.005
2MASS_J 14086.41 464.75 12.633 0.036
2MASS_H 17482.29 818.23 11.926 0.051
2MASS_K 13907.34 864.26 11.704 0.067
WISE_W1 7699.13 71.84 11.485 0.010
WISE_W2 4844.22 89.89 11.348 0.020
WISE_W3 17689.82 314.97 8.107 0.019
WISE_W4 27622.76 2280.6 6.177 0.090
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.106 8.307 8.480
{\rm log}_{10}({\rm SFR}) -2.107 -1.482 -1.046
{\rm log}_{10}({\rm sSFR}) -10.442 -9.815 -9.223
{\rm stellar\ age} 4.738 7.041 8.904

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.573 -0.858 -0.241
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.724 -0.738 0.260

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.666 1.212 1.678
\delta -0.189 0.112 0.291
\tau_1/\tau_2 0.617 0.970 1.310
Q_{PAH} 0.619 1.925 4.366
U_{min} 2.908 7.800 14.684
{\rm log}_{10}(\gamma_e)\, -3.006 -2.043 -0.956

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.343 -0.877 0.034
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.429 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.176 -1.371 -0.949
0.03-0.10 Gyr -2.500 -1.633 -1.082
0.10-0.33 Gyr -2.777 -1.871 -1.309
0.33-1.09 Gyr -2.929 -1.940 -1.387
1.09-3.60 Gyr -2.677 -1.780 -1.447
3.60-11.87 Gyr -2.256 -1.638 -1.402
11.87-13.19 Gyr -2.316 -1.575 -0.887

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.711 10.870 10.960
{\rm log}_{10}({\rm SFR}) -0.785 0.422 0.901
{\rm log}_{10}({\rm sSFR}) -11.618 -10.464 -9.960
{\rm stellar\ age} 5.283 7.625 9.797

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.557 -0.359 -0.192
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.791 -0.742 0.189

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.237 0.442 0.649
\delta -0.611 -0.321 -0.016
\tau_1/\tau_2 0.551 0.948 1.374
Q_{PAH} 0.595 1.827 5.335
U_{min} 2.556 7.120 14.019
{\rm log}_{10}(\gamma_e)\, -3.473 -2.180 -0.999

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.574 -2.213 -1.435
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.609 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.612 0.475 0.900
0.03-0.10 Gyr -1.872 0.229 0.922
0.10-0.33 Gyr -1.964 0.011 0.807
0.33-1.09 Gyr -1.256 0.096 0.728
1.09-3.60 Gyr -0.185 0.718 1.204
3.60-11.87 Gyr 0.231 0.902 1.126
11.87-13.19 Gyr 0.102 1.076 1.785