2024aeka results

Information

Transient
Name:AT2024aeka
Right ascension: 14h40m54.42s
Declination:22d26m32.10s
Discovery Date:Dec. 18, 2024, 2:49 a.m.
Classification:None
Redshift:None
MW E(B-V):0.026
Host
Name:2024aeka
Right ascension: 14h40m54.46s
Declination:22d26m32.25s
Redshift:0.042288
Photometric Redshift:0.030
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.36
Transient MWEBV processed 0.06
Host match processed 1.47
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.61
Global aperture photometry processed 6.27
Validate global photometry processed 16.59
Global host SED inference processed 507.5
Local aperture photometry processed 5.99
Validate local photometry processed 0.02
Local host SED inference processed 566.68
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h40m54.42s, 22d26m32.10s
semi major axis, semi minor axis (arcsec):2.4, 2.4
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 144.44 3.76 18.501 0.028 AB
SDSS_g 313.88 4.64 17.658 0.016 AB
DES_g 302.26 0.91 17.699 0.003 AB
PanSTARRS_g 289.15 0.57 17.747 0.002 AB
SDSS_r 368.99 5.08 17.482 0.015 AB
PanSTARRS_r 399.22 0.62 17.397 0.002 AB
DES_r 456.46 1.73 17.251 0.004 AB
SDSS_i 461.69 5.85 17.239 0.014 AB
PanSTARRS_i 438.07 0.86 17.296 0.002 AB
PanSTARRS_z 452.01 1.49 17.262 0.004 AB
SDSS_z 494.9 8.61 17.164 0.019 AB
DES_z 515.51 5.19 17.119 0.011 AB
PanSTARRS_y 544.09 3.35 17.061 0.007 AB

Aperture details

RA, DEC (J2000):14h40m54.44s, 22d26m32.49s
semi major axis, semi minor axis (arcsec):11.72, 6.62
angle (degrees, anti-clockwise from east):-79.37
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 315.59 9.38 17.652 0.032 AB
SDSS_g 715.61 7.3 16.763 0.011 AB
DES_g 702.19 1.52 16.784 0.002 AB
PanSTARRS_g 689.93 1.82 16.803 0.003 AB
SDSS_r 872.81 8.46 16.548 0.011 AB
PanSTARRS_r 930.08 1.93 16.479 0.002 AB
DES_r 990.35 2.85 16.411 0.003 AB
SDSS_i 1075.55 10.7 16.321 0.011 AB
PanSTARRS_i 1037.39 2.88 16.360 0.003 AB
PanSTARRS_z 1085.47 5.14 16.311 0.005 AB
SDSS_z 1084.47 25.17 16.312 0.025 AB
DES_z 1180.2 8.34 16.220 0.008 AB
PanSTARRS_y 1281.68 11.76 16.131 0.010 AB
2MASS_J 1636.02 211.44 14.971 0.140 Vega
2MASS_H 1935.83 306.02 14.315 0.172 Vega
2MASS_K 1062.22 301.33 14.497 0.308 Vega
WISE_W1 784.3 18.18 13.965 0.025 Vega
WISE_W2 494.43 24.41 13.826 0.054 Vega
WISE_W3 3741.83 102.58 9.793 0.030 Vega
WISE_W4 10805.42 1138.65 7.196 0.114 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.905 9.155 9.331
{\rm log}_{10}({\rm SFR}) -0.459 0.081 0.603
{\rm log}_{10}({\rm sSFR}) -9.667 -9.056 -8.301
{\rm stellar\ age} 1.470 4.417 6.717

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.499 -0.719 -0.220
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.067 0.242 0.404

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.129 0.302 0.850
\delta -0.779 -0.309 0.010
\tau_1/\tau_2 0.560 0.931 1.317
Q_{PAH} 0.583 1.956 3.649
U_{min} 3.090 8.641 16.071
{\rm log}_{10}(\gamma_e)\, -3.357 -1.702 -0.667

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.270 -2.795 -1.034
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.476 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.417 -0.234 0.036
0.03-0.10 Gyr -0.500 0.171 0.731
0.10-0.33 Gyr -1.223 -0.363 0.085
0.33-1.09 Gyr -1.884 -0.655 -0.249
1.09-3.60 Gyr -2.033 -0.808 -0.436
3.60-11.87 Gyr -2.730 -1.100 -0.657
11.87-13.19 Gyr -2.799 -1.159 -0.452

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.018 9.326 9.526
{\rm log}_{10}({\rm SFR}) -0.073 0.450 0.756
{\rm log}_{10}({\rm sSFR}) -9.603 -8.904 -8.284
{\rm stellar\ age} 0.953 3.315 5.414

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.736 -0.386 -0.167
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.120 0.282 0.406

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.194 0.285 0.405
\delta -0.715 -0.334 0.077
\tau_1/\tau_2 0.712 1.069 1.409
Q_{PAH} 0.824 1.595 2.967
U_{min} 3.120 8.220 15.107
{\rm log}_{10}(\gamma_e)\, -2.874 -2.132 -1.495

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.094 -3.135 -2.287
{\rm log}_{10}(\tau_{AGN})\, 0.932 1.362 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.127 0.002 0.140
0.03-0.10 Gyr -0.065 0.562 0.891
0.10-0.33 Gyr -0.416 0.207 0.523
0.33-1.09 Gyr -1.526 -0.312 0.241
1.09-3.60 Gyr -1.916 -0.740 -0.226
3.60-11.87 Gyr -2.430 -1.066 -0.574
11.87-13.19 Gyr -2.489 -1.088 -0.448