2023aefu results

Information

Transient
Name:AT2023aefu
Right ascension: 21h24m13.15s
Declination:14d34m22.00s
Discovery Date:Nov. 14, 2023, 4:01 a.m.
Classification:None
Redshift:None
MW E(B-V):0.070
Host
Name:
Right ascension: 21h24m13.37s
Declination:14d34m20.17s
Redshift:None
Photometric Redshift:0.080
 

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 16.88
Transient MWEBV processed 0.09
Host match processed 6.53
Host information processed 0.13
Host MWEBV processed 0.11
Global aperture construction processed 0.67
Global aperture photometry processed 6.12
Validate global photometry processed 18.07
Global host SED inference processed 499.54
Local aperture photometry processed 5.69
Validate local photometry processed 0.02
Local host SED inference processed 404.13
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h24m13.15s, 14d34m22.00s
semi major axis, semi minor axis (arcsec):1.33, 1.33
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 12.63 0.16 21.146 0.014 AB
PanSTARRS_g 15.56 0.28 20.920 0.020 AB
SDSS_r 22.88 1.35 20.501 0.064 AB
PanSTARRS_r 26.8 0.31 20.330 0.013 AB
DES_r 23.92 0.49 20.453 0.022 AB
SDSS_i 31.72 1.82 20.147 0.062 AB
PanSTARRS_i 37.94 0.4 19.952 0.012 AB
PanSTARRS_z 43.62 0.78 19.801 0.019 AB
SDSS_z 38.53 3.75 19.936 0.106 AB
DES_z 39.71 2.06 19.903 0.056 AB
PanSTARRS_y 52.46 2.0 19.600 0.041 AB

Aperture details

RA, DEC (J2000):21h24m13.37s, 14d34m20.18s
semi major axis, semi minor axis (arcsec):8.97, 3.69
angle (degrees, anti-clockwise from east):-58.75
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 45.96 4.79 19.744 0.113 AB
SDSS_g 180.11 4.07 18.261 0.025 AB
PanSTARRS_g 202.06 1.21 18.136 0.007 AB
SDSS_r 347.63 5.38 17.547 0.017 AB
PanSTARRS_r 354.81 1.34 17.525 0.004 AB
DES_r 714.34 2.63 16.765 0.004 AB
SDSS_i 487.34 7.48 17.180 0.017 AB
PanSTARRS_i 499.27 1.72 17.154 0.004 AB
PanSTARRS_z 586.31 3.33 16.980 0.006 AB
SDSS_z 602.59 16.15 16.950 0.029 AB
PanSTARRS_y 704.74 8.59 16.780 0.013 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.030 9.145 9.255
{\rm log}_{10}({\rm SFR}) -1.462 -1.065 -0.628
{\rm log}_{10}({\rm sSFR}) -10.619 -10.237 -9.762
{\rm stellar\ age} 6.068 7.283 9.044

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.183 -0.768 -0.410
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.053 -0.771 -0.449

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.313 0.591 0.880
\delta -0.594 -0.238 0.119
\tau_1/\tau_2 0.621 0.934 1.279
Q_{PAH} 0.641 2.282 4.992
U_{min} 2.925 7.611 14.741
{\rm log}_{10}(\gamma_e)\, -2.875 -1.717 -0.544

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.035 -0.520 -0.053
{\rm log}_{10}(\tau_{AGN})\, 1.201 1.542 1.999

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.217 -0.919 -0.641
0.03-0.10 Gyr -1.782 -1.157 -0.610
0.10-0.33 Gyr -2.048 -1.327 -0.827
0.33-1.07 Gyr -2.083 -1.266 -0.798
1.07-3.50 Gyr -1.794 -0.991 -0.714
3.50-11.43 Gyr -1.031 -0.747 -0.575
11.43-12.70 Gyr -1.155 -0.629 -0.009

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.430 9.762 10.061
{\rm log}_{10}({\rm SFR}) 0.563 0.922 1.266
{\rm log}_{10}({\rm sSFR}) -9.457 -8.852 -8.207
{\rm stellar\ age} 0.304 3.020 6.498

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.870 -0.358 -0.075
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.791 -1.606 0.205

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.657 0.955 1.325
\delta -0.848 -0.605 -0.193
\tau_1/\tau_2 0.393 0.870 1.429
Q_{PAH} 1.390 3.305 5.008
U_{min} 3.159 8.506 15.602
{\rm log}_{10}(\gamma_e)\, -2.806 -1.547 -0.465

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.405 -3.340 -1.425
{\rm log}_{10}(\tau_{AGN})\, 0.870 1.388 1.873

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.796 1.030 1.212
0.03-0.10 Gyr 0.188 0.849 1.310
0.10-0.33 Gyr -0.893 0.313 0.855
0.33-1.07 Gyr -1.703 -0.062 0.567
1.07-3.50 Gyr -3.111 -0.500 0.171
3.50-11.43 Gyr -3.683 -0.743 0.072
11.43-12.70 Gyr -3.739 -0.763 0.234