2024afgi results

Information

Transient
Name:AT2024afgi
Right ascension: 13h56m57.60s
Declination:58d21m40.75s
Discovery Date:Nov. 23, 2024, 11:46 a.m.
Classification:None
Redshift:None
MW E(B-V):0.007
Host
Name:2024afgi
Right ascension: 13h56m57.60s
Declination:58d21m39.81s
Redshift:0.072496
Photometric Redshift:0.103
 

Cutout Download Report

Downloaded Unavailable
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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.55
Transient MWEBV processed 0.05
Host match processed 1.83
Host information processed 0.08
Host MWEBV processed 0.06
Global aperture construction processed 0.59
Global aperture photometry processed 5.48
Validate global photometry processed 15.71
Global host SED inference processed 403.48
Local aperture photometry processed 4.95
Validate local photometry processed 0.03
Local host SED inference processed 423.7
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h56m57.60s, 58d21m40.75s
semi major axis, semi minor axis (arcsec):1.45, 1.45
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 25.24 1.37 20.395 0.059 AB
DES_g 22.81 0.33 20.505 0.016 AB
PanSTARRS_g 26.98 0.35 20.322 0.014 AB
SDSS_r 46.19 1.87 19.739 0.044 AB
PanSTARRS_r 46.09 0.43 19.741 0.010 AB
SDSS_i 68.46 2.44 19.311 0.039 AB
PanSTARRS_i 64.12 0.53 19.383 0.009 AB
PanSTARRS_z 70.48 1.11 19.280 0.017 AB
SDSS_z 87.73 4.79 19.042 0.059 AB
DES_z 82.72 1.91 19.106 0.025 AB
PanSTARRS_y 91.9 2.98 18.992 0.035 AB

Aperture details

RA, DEC (J2000):13h56m57.61s, 58d21m39.82s
semi major axis, semi minor axis (arcsec):13.75, 5.17
angle (degrees, anti-clockwise from east):-95.19
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 33.55 5.23 20.086 0.169 AB
GALEX_NUV 32.19 1.09 20.131 0.037 AB
SDSS_u 116.14 7.03 18.738 0.066 AB
SDSS_g 211.34 4.59 18.088 0.024 AB
PanSTARRS_g 213.33 1.93 18.077 0.010 AB
SDSS_r 332.39 6.1 17.596 0.020 AB
PanSTARRS_r 339.15 2.35 17.574 0.008 AB
SDSS_i 472.1 8.92 17.215 0.021 AB
PanSTARRS_i 444.63 2.98 17.280 0.007 AB
PanSTARRS_z 479.8 6.17 17.197 0.014 AB
SDSS_z 648.42 25.13 16.870 0.042 AB
DES_z 522.13 5.45 17.106 0.011 AB
PanSTARRS_y 658.48 16.59 16.854 0.027 AB
2MASS_J 628.94 213.68 16.009 0.369 Vega
2MASS_H 354.0 359.69 16.160 1.103 Vega
2MASS_K 1465.82 368.31 14.147 0.273 Vega
WISE_W1 441.17 16.29 14.589 0.040 Vega
WISE_W2 289.17 18.51 14.408 0.070 Vega
WISE_W3 886.86 81.68 11.356 0.100 Vega
WISE_W4 32.96 451.97 13.485 14.890 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.114 9.266 9.413
{\rm log}_{10}({\rm SFR}) -1.588 -0.920 -0.386
{\rm log}_{10}({\rm sSFR}) -10.902 -10.232 -9.632
{\rm stellar\ age} 4.381 6.961 8.785

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.445 -0.812 -0.249
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.169 -0.253 0.226

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.362 0.796 1.271
\delta -0.535 -0.136 0.181
\tau_1/\tau_2 0.698 1.058 1.411
Q_{PAH} 0.834 2.482 5.049
U_{min} 2.948 7.722 14.635
{\rm log}_{10}(\gamma_e)\, -3.119 -1.996 -0.748

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.193 -1.049 -0.265
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.412 1.879

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.619 -1.053 -0.549
0.03-0.10 Gyr -1.796 -0.958 -0.301
0.10-0.33 Gyr -1.938 -1.047 -0.415
0.33-1.07 Gyr -2.008 -1.031 -0.376
1.07-3.52 Gyr -1.859 -0.833 -0.486
3.52-11.52 Gyr -1.308 -0.671 -0.444
11.52-12.80 Gyr -1.402 -0.599 0.101

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.937 10.001 10.056
{\rm log}_{10}({\rm SFR}) -0.032 0.196 0.454
{\rm log}_{10}({\rm sSFR}) -10.063 -9.813 -9.505
{\rm stellar\ age} 6.314 7.160 8.265

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.226 -0.062 0.058
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.137 0.238 0.336

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.113 0.176 0.321
\delta -0.817 -0.537 -0.205
\tau_1/\tau_2 0.607 0.952 1.328
Q_{PAH} 0.968 2.283 4.085
U_{min} 2.567 7.189 13.983
{\rm log}_{10}(\gamma_e)\, -2.756 -1.639 -1.076

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.840 -2.397 -1.685
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.363 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.256 -0.126 0.010
0.03-0.10 Gyr 0.004 0.293 0.586
0.10-0.33 Gyr -0.627 -0.175 0.094
0.33-1.07 Gyr -0.732 -0.315 -0.058
1.07-3.52 Gyr -0.425 -0.069 0.162
3.52-11.52 Gyr -0.058 0.126 0.236
11.52-12.80 Gyr -0.211 0.212 0.668