2024afai results

Information

Transient
Name:AT2024afai
Right ascension: 4h43m17.69s
Declination:-1d49m53.20s
Discovery Date:Dec. 6, 2024, 8:36 a.m.
Classification:None
Redshift:None
MW E(B-V):0.033
Host
Name:2024afai
Right ascension: 4h43m17.61s
Declination:-1d49m54.34s
Redshift:None
Photometric Redshift:0.096
 

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
DES_g
DES_r
DES_z
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.97
Transient MWEBV processed 0.07
Host match processed 2.33
Host information processed 0.09
Host MWEBV processed 0.07
Global aperture construction processed 0.6
Global aperture photometry processed 5.16
Validate global photometry processed 12.6
Global host SED inference processed 445.13
Local aperture photometry processed 5.13
Validate local photometry processed 0.02
Local host SED inference processed 464.01
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h43m17.69s, -1d49m53.20s
semi major axis, semi minor axis (arcsec):1.13, 1.13
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 18.09 0.24 20.756 0.014 AB
PanSTARRS_i 19.66 0.39 20.666 0.022 AB
PanSTARRS_z 16.8 0.86 20.837 0.055 AB
DES_z 20.7 0.51 20.610 0.027 AB
PanSTARRS_y 18.79 2.05 20.715 0.118 AB

Aperture details

RA, DEC (J2000):4h43m17.60s, -1d49m54.26s
semi major axis, semi minor axis (arcsec):4.39, 2.53
angle (degrees, anti-clockwise from east):-147.27
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 64.53 0.3 19.376 0.005 AB
PanSTARRS_g 65.11 0.75 19.366 0.012 AB
PanSTARRS_r 74.77 0.88 19.216 0.013 AB
DES_r 76.73 0.51 19.188 0.007 AB
PanSTARRS_i 94.32 1.08 18.963 0.012 AB
PanSTARRS_z 90.36 2.33 19.010 0.028 AB
DES_z 89.11 1.1 19.025 0.013 AB
PanSTARRS_y 92.47 5.5 18.985 0.065 AB
2MASS_J 124.53 107.56 17.767 0.938 Vega
2MASS_H -47.18 166.51 Vega
2MASS_K 59.58 195.26 17.624 3.558 Vega
WISE_W1 42.65 11.01 17.126 0.280 Vega
WISE_W2 12.91 15.4 17.784 1.295 Vega
WISE_W3 146.29 64.84 13.313 0.481 Vega
WISE_W4 -41.89 360.61 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.210 8.483 8.696
{\rm log}_{10}({\rm SFR}) -1.401 -0.754 -0.138
{\rm log}_{10}({\rm sSFR}) -9.967 -9.265 -8.404
{\rm stellar\ age} 0.464 3.291 6.053

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.745 -1.289 -0.496
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.541 -0.844 -0.077

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.153 0.360 0.803
\delta -0.683 -0.191 0.205
\tau_1/\tau_2 0.725 1.117 1.530
Q_{PAH} 1.094 3.019 5.523
U_{min} 3.177 8.604 15.814
{\rm log}_{10}(\gamma_e)\, -2.919 -1.632 -0.560

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.058 -0.320 0.112
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.508 1.984

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.349 -0.951 -0.585
0.03-0.10 Gyr -1.625 -0.742 -0.007
0.10-0.33 Gyr -1.668 -0.816 -0.266
0.33-1.06 Gyr -2.485 -1.179 -0.632
1.06-3.46 Gyr -3.838 -1.700 -1.134
3.46-11.25 Gyr -4.293 -1.928 -1.287
11.25-12.50 Gyr -4.103 -1.926 -1.129

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.861 9.078 9.263
{\rm log}_{10}({\rm SFR}) -0.755 -0.200 0.348
{\rm log}_{10}({\rm sSFR}) -9.917 -9.305 -8.639
{\rm stellar\ age} 0.654 2.969 5.346

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.607 -1.148 -0.563
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.650 -0.913 0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.262 0.489
\delta -0.705 -0.300 0.091
\tau_1/\tau_2 0.724 1.165 1.576
Q_{PAH} 1.113 2.665 4.671
U_{min} 2.741 8.225 16.076
{\rm log}_{10}(\gamma_e)\, -2.894 -1.725 -0.546

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.355 -1.599 -0.907
{\rm log}_{10}(\tau_{AGN})\, 1.107 1.514 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.798 -0.554 -0.318
0.03-0.10 Gyr -0.883 -0.108 0.495
0.10-0.33 Gyr -0.564 0.057 0.435
0.33-1.06 Gyr -1.803 -0.393 0.021
1.06-3.46 Gyr -2.729 -1.104 -0.520
3.46-11.25 Gyr -3.193 -1.361 -0.790
11.25-12.50 Gyr -3.333 -1.353 -0.578