2024aaku

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Information

Transient

Name: AT2024aaku
Right ascension: 7h56m21.26s
Declination: 2d34m42.13s
Discovery Date: Oct. 24, 2024, 9:51 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 2024aaku
Right ascension: 7h56m21.17s
Declination: 2d34m42.79s
Redshift: 0.055949
Photometric Redshift: 0.050
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.53
Cutout download processed 7.43
Global aperture construction processed 1.04
Local aperture photometry processed 5.34
Global aperture photometry processed 5.26
Validate local photometry processed 0.02
Validate global photometry processed 13.21
Host information processed 0.08
Global host SED inference processed 455.11
Local host SED inference processed 591.9
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
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) = 7h56m21.26s, 2d34m42.13s
semi major axis, semi minor axis (arcsec) = 1.84, 1.84
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 365.28 2.22 17.493 0.007
PanSTARRS_g 361.83 0.65 17.504 0.002
PanSTARRS_r 779.64 0.78 16.670 0.001
DES_r 937.87 3.61 16.470 0.004
PanSTARRS_i 1145.06 0.9 16.253 0.001
PanSTARRS_z 1467.98 1.64 15.983 0.001
DES_z 1766.44 16.31 15.782 0.010
PanSTARRS_y 1761.13 3.37 15.786 0.002

Aperture details

RA, DEC (J2000) = 7h56m21.21s, 2d34m42.32s
semi major axis, semi minor axis (arcsec) = 23.49, 13.93
angle (degrees, anti-clockwise from east) = -117.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 3059.07 5.34 15.186 0.002
PanSTARRS_r 6617.2 5.73 14.348 0.001
DES_r 6064.58 9.82 14.443 0.002
PanSTARRS_i 8655.3 6.93 14.057 0.001
PanSTARRS_z 10491.85 13.82 13.848 0.001
DES_z 11018.09 42.17 13.795 0.004
PanSTARRS_y 13173.89 31.74 13.601 0.003
2MASS_J 17901.88 474.16 12.373 0.029
2MASS_H 22219.8 770.56 11.666 0.038
2MASS_K 20320.91 830.16 11.292 0.044
WISE_W1 10247.81 76.13 11.174 0.008
WISE_W2 6183.19 82.96 11.083 0.015
WISE_W3 17386.17 311.9 8.125 0.019
WISE_W4 20578.59 1925.23 6.496 0.102
 

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})\, 10.146 10.275 10.373
{\rm log}_{10}({\rm SFR}) -0.098 0.245 0.624
{\rm log}_{10}({\rm sSFR}) -10.366 -10.041 -9.566
{\rm stellar\ age} 4.674 6.663 8.185

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.891 -0.485 -0.167
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.759 -0.542 0.271

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.674 0.828 1.111
\delta -0.953 -0.832 -0.585
\tau_1/\tau_2 0.542 0.888 1.233
Q_{PAH} 0.432 2.450 4.678
U_{min} 2.692 7.827 14.378
{\rm log}_{10}(\gamma_e)\, -3.175 -1.831 -0.977

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.370 -3.215 -1.418
{\rm log}_{10}(\tau_{AGN})\, 0.935 1.431 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.091 0.341 0.566
0.03-0.10 Gyr -0.497 0.178 0.658
0.10-0.33 Gyr -0.511 0.103 0.551
0.33-1.08 Gyr -0.342 0.195 0.559
1.08-3.56 Gyr -0.238 0.325 0.593
3.56-11.71 Gyr -0.174 0.310 0.515
11.71-13.01 Gyr -0.348 0.363 0.951

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.127 11.237 11.326
{\rm log}_{10}({\rm SFR}) -1.008 0.109 0.950
{\rm log}_{10}({\rm sSFR}) -12.248 -11.124 -10.266
{\rm stellar\ age} 5.583 7.498 9.384

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.464 -0.243 -0.073
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.450 -0.095 0.269

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.267 0.390 0.574
\delta -0.527 -0.210 0.195
\tau_1/\tau_2 0.353 0.805 1.240
Q_{PAH} 1.558 3.066 5.399
U_{min} 2.539 7.666 14.773
{\rm log}_{10}(\gamma_e)\, -3.166 -1.791 -0.694

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.050 -3.034 -2.104
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.576 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.653 0.399 0.898
0.03-0.10 Gyr -2.945 -0.346 0.982
0.10-0.33 Gyr -2.915 -0.272 1.002
0.33-1.08 Gyr -2.143 0.049 0.921
1.08-3.56 Gyr 0.014 1.128 1.611
3.56-11.71 Gyr 0.606 1.316 1.522
11.71-13.01 Gyr 0.327 1.359 2.110