2024aexl

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Information

Transient

Name: AT2024aexl
Right ascension: 6h01m06.71s
Declination: -27d55m15.25s
Discovery Date: Dec. 25, 2024, 5:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2024aexl
Right ascension: 6h00m59.63s
Declination: -27d55m19.50s
Redshift: 0.088868
Photometric Redshift: 0.099
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 9.82
Cutout download processed 6.95
Global aperture construction processed 0.65
Local aperture photometry processed 5.42
Global aperture photometry processed 5.2
Validate local photometry processed 0.02
Validate global photometry processed 13.08
Host information processed 0.09
Global host SED inference processed 393.29
Local host SED inference processed 465.25
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.08
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) = 6h01m06.71s, -27d55m15.25s
semi major axis, semi minor axis (arcsec) = 1.21, 1.21
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 6.86 0.13 21.809 0.021
PanSTARRS_r 8.92 0.42 21.525 0.051
DES_r 10.08 0.18 21.391 0.019
PanSTARRS_i 11.04 0.32 21.293 0.031
PanSTARRS_z 11.19 0.99 21.278 0.096
DES_z 13.64 0.68 21.063 0.054
PanSTARRS_y 16.86 2.45 20.833 0.158

Aperture details

RA, DEC (J2000) = 6h00m59.62s, -27d55m19.33s
semi major axis, semi minor axis (arcsec) = 9.04, 3.19
angle (degrees, anti-clockwise from east) = -42.38

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 201.0 0.66 18.142 0.004
PanSTARRS_g 195.98 1.26 18.169 0.007
PanSTARRS_r 423.12 1.63 17.334 0.004
DES_r 492.57 1.12 17.169 0.002
PanSTARRS_i 676.22 1.34 16.825 0.002
PanSTARRS_z 884.74 4.12 16.533 0.005
DES_z 990.6 5.12 16.410 0.006
PanSTARRS_y 1082.91 9.76 16.314 0.010
2MASS_J 1811.93 195.07 14.860 0.117
2MASS_H 2311.27 288.56 14.123 0.136
2MASS_K 2173.51 335.85 13.719 0.168
WISE_W1 993.52 23.9 13.708 0.026
WISE_W2 659.05 25.72 13.514 0.042
WISE_W3 1303.91 83.59 10.938 0.070
 

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})\, 7.977 8.243 8.422
{\rm log}_{10}({\rm SFR}) -2.123 -0.956 0.066
{\rm log}_{10}({\rm sSFR}) -10.434 -9.260 -7.927
{\rm stellar\ age} 0.098 1.326 5.260

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.562 -0.824 -0.096
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.403 -0.532 0.165

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.256 0.702 1.430
\delta -0.442 -0.068 0.173
\tau_1/\tau_2 0.604 1.051 1.486
Q_{PAH} 1.175 3.322 5.671
U_{min} 3.350 9.439 17.254
{\rm log}_{10}(\gamma_e)\, -2.708 -1.588 -0.603

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.076 -0.379 0.179
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.463 1.849

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.060 -1.746 -1.106
0.03-0.10 Gyr -2.369 -0.874 0.226
0.10-0.33 Gyr -3.117 -1.194 -0.349
0.33-1.06 Gyr -4.868 -1.642 -0.852
1.06-3.47 Gyr -6.369 -2.872 -1.430
3.47-11.33 Gyr -7.392 -3.285 -1.706
11.33-12.59 Gyr -7.355 -2.932 -1.556

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.624 10.693 10.760
{\rm log}_{10}({\rm SFR}) -1.271 -0.666 -0.089
{\rm log}_{10}({\rm sSFR}) -12.003 -11.356 -10.761
{\rm stellar\ age} 7.018 7.847 10.459

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.454 -0.229 -0.027
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.669 -0.504 0.279

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.370 0.511 0.694
\delta -0.487 -0.134 0.107
\tau_1/\tau_2 0.605 0.942 1.300
Q_{PAH} 0.851 2.180 4.398
U_{min} 2.223 7.011 14.314
{\rm log}_{10}(\gamma_e)\, -2.990 -1.878 -1.168

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.018 -2.614 -1.760
{\rm log}_{10}(\tau_{AGN})\, 0.963 1.345 1.797

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.201 -0.544 -0.078
0.03-0.10 Gyr -1.834 -0.796 -0.075
0.10-0.33 Gyr -1.818 -0.692 0.042
0.33-1.06 Gyr -1.796 -0.560 0.106
1.06-3.47 Gyr -1.074 0.105 0.644
3.47-11.33 Gyr 0.398 0.848 0.974
11.33-12.59 Gyr 0.423 1.041 1.753