2024affc results

Information

Transient
Name:AT2024affc
Right ascension: 2h30m50.91s
Declination:-4d49m12.95s
Discovery Date:Dec. 28, 2024, 7:50 a.m.
Classification:None
Redshift:None
MW E(B-V):0.025
Host
Name:2024affc
Right ascension: 2h30m50.97s
Declination:-4d49m22.53s
Redshift:None
Photometric Redshift:0.064
 

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 16.87
Transient MWEBV processed 0.05
Host match processed 1.8
Host information processed 0.09
Host MWEBV processed 0.11
Global aperture construction processed 0.61
Global aperture photometry processed 6.29
Validate global photometry processed 16.34
Global host SED inference processed 503.16
Local aperture photometry processed 6.28
Validate local photometry processed 0.02
Local host SED inference processed 419.79
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h30m50.91s, -4d49m12.95s
semi major axis, semi minor axis (arcsec):1.63, 1.63
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 3.28 1.83 22.610 0.606 AB
SDSS_g 8.34 0.87 21.597 0.113 AB
DES_g 8.89 0.12 21.528 0.014 AB
PanSTARRS_g 9.29 0.42 21.480 0.049 AB
SDSS_r 11.64 1.17 21.235 0.109 AB
PanSTARRS_r 13.63 0.49 21.064 0.039 AB
DES_r 14.06 0.18 21.030 0.014 AB
SDSS_i 15.24 1.65 20.943 0.117 AB
PanSTARRS_i 17.22 0.58 20.810 0.037 AB
PanSTARRS_z 17.71 1.06 20.779 0.065 AB
SDSS_z 11.75 4.7 21.224 0.434 AB
DES_z 18.22 0.56 20.749 0.034 AB
PanSTARRS_y 25.23 3.53 20.395 0.152 AB

Aperture details

RA, DEC (J2000):2h30m50.97s, -4d49m22.42s
semi major axis, semi minor axis (arcsec):12.91, 10.08
angle (degrees, anti-clockwise from east):-129.58
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 182.62 13.1 18.246 0.078 AB
SDSS_g 585.96 7.01 16.980 0.013 AB
DES_g 610.23 0.92 16.936 0.002 AB
PanSTARRS_g 551.94 2.94 17.045 0.006 AB
SDSS_r 987.63 9.78 16.414 0.011 AB
PanSTARRS_r 976.02 3.43 16.426 0.004 AB
DES_r 1082.25 1.5 16.314 0.002 AB
SDSS_i 1258.98 12.89 16.150 0.011 AB
PanSTARRS_i 1310.53 4.01 16.106 0.003 AB
PanSTARRS_z 1360.23 7.11 16.066 0.006 AB
SDSS_z 1261.57 33.25 16.148 0.029 AB
DES_z 1593.79 4.79 15.894 0.003 AB
PanSTARRS_y 1724.77 23.78 15.808 0.015 AB
2MASS_J 1967.58 282.75 14.770 0.156 Vega
2MASS_H 1880.55 393.84 14.347 0.227 Vega
2MASS_K 1832.91 557.18 13.904 0.330 Vega
WISE_W1 1064.08 22.51 13.634 0.023 Vega
WISE_W2 588.46 32.27 13.637 0.060 Vega
WISE_W3 1552.37 125.66 10.749 0.088 Vega
WISE_W4 531.84 621.3 10.466 1.268 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.123 8.358 8.492
{\rm log}_{10}({\rm SFR}) -2.073 -1.386 -0.404
{\rm log}_{10}({\rm sSFR}) -10.485 -9.790 -8.592
{\rm stellar\ age} 1.365 5.656 7.448

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.707 -1.268 -0.748
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.582 -0.529 0.237

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.246 0.613 1.266
\delta -0.401 -0.069 0.225
\tau_1/\tau_2 0.676 1.066 1.434
Q_{PAH} 1.026 2.694 5.001
U_{min} 2.922 8.564 16.139
{\rm log}_{10}(\gamma_e)\, -2.748 -1.499 -0.484

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.225 -0.305 0.121
{\rm log}_{10}(\tau_{AGN})\, 1.154 1.555 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.725 -1.899 -1.288
0.03-0.10 Gyr -2.149 -1.329 -0.254
0.10-0.33 Gyr -2.225 -1.436 -0.777
0.33-1.08 Gyr -2.987 -1.619 -1.140
1.08-3.54 Gyr -3.440 -1.627 -1.307
3.54-11.62 Gyr -3.878 -1.703 -1.404
11.62-12.91 Gyr -3.546 -1.716 -1.096

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.127 10.246 10.326
{\rm log}_{10}({\rm SFR}) -0.528 0.147 0.442
{\rm log}_{10}({\rm sSFR}) -10.752 -10.125 -9.800
{\rm stellar\ age} 4.350 6.319 7.450

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.546 -0.364 -0.239
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.130 0.251 0.374

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.223 0.359
\delta -0.914 -0.619 -0.023
\tau_1/\tau_2 0.594 0.962 1.309
Q_{PAH} 0.467 1.441 3.335
U_{min} 2.338 6.572 13.467
{\rm log}_{10}(\gamma_e)\, -3.472 -2.584 -1.413

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.434 -3.620 -2.667
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.479 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.160 0.170 0.311
0.03-0.10 Gyr -1.033 0.132 0.505
0.10-0.33 Gyr -0.783 0.250 0.568
0.33-1.08 Gyr -0.213 0.223 0.456
1.08-3.54 Gyr 0.096 0.399 0.718
3.54-11.62 Gyr -0.143 0.297 0.476
11.62-12.91 Gyr -0.639 0.237 0.741