2024afhc results

Information

Transient
Name:AT2024afhc
Right ascension: 18h22m19.23s
Declination:6d20m28.65s
Discovery Date:Nov. 21, 2024, 1:55 a.m.
Classification:None
Redshift:None
MW E(B-V):0.243
Host
Name:2024afhc
Right ascension: 18h22m19.90s
Declination:6d20m15.96s
Redshift:None
Photometric Redshift:0.047
 

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.34
Transient MWEBV processed 0.05
Host match processed 10.7
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 3.63
Validate global photometry processed 10.88
Global host SED inference processed 912.88
Local aperture photometry processed 3.61
Validate local photometry processed 0.02
Local host SED inference processed 599.53
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h22m19.23s, 6d20m28.65s
semi major axis, semi minor axis (arcsec):2.18, 2.18
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1.67 0.69 23.345 0.446 AB
PanSTARRS_r 1.12 0.77 23.780 0.747 AB
PanSTARRS_i 9.29 1.17 21.480 0.137 AB
PanSTARRS_z -1.83 2.22 AB
PanSTARRS_y -9.56 4.02 AB

Aperture details

RA, DEC (J2000):18h22m19.93s, 6d20m15.93s
semi major axis, semi minor axis (arcsec):13.18, 8.8
angle (degrees, anti-clockwise from east):-117.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 1658.31 5.75 15.851 0.004 AB
PanSTARRS_y 2351.62 19.28 15.472 0.009 AB
2MASS_J 3126.72 361.68 14.267 0.126 Vega
2MASS_K 2612.66 563.21 13.519 0.234 Vega
WISE_W4 2572.53 979.84 8.754 0.414 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.465 8.034 8.430
{\rm log}_{10}({\rm SFR}) -1.691 -1.099 -0.687
{\rm log}_{10}({\rm sSFR}) -9.876 -9.149 -8.142
{\rm stellar\ age} 0.675 6.055 8.379

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.516 -0.595 -0.018
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.358 -0.503 0.260

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.755 1.337 2.005
\delta -0.146 0.092 0.279
\tau_1/\tau_2 0.499 0.948 1.388
Q_{PAH} 0.607 2.311 4.576
U_{min} 3.027 8.242 15.630
{\rm log}_{10}(\gamma_e)\, -3.303 -2.232 -0.804

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.680 -1.443 -0.064
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.505 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.700 -0.952 -0.485
0.03-0.10 Gyr -2.624 -1.494 -0.745
0.10-0.33 Gyr -4.044 -2.213 -1.357
0.33-1.09 Gyr -4.778 -2.424 -1.631
1.09-3.58 Gyr -4.872 -2.301 -1.648
3.58-11.82 Gyr -4.674 -2.100 -1.477
11.82-13.13 Gyr -4.529 -2.100 -1.091

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.914 10.268 10.461
{\rm log}_{10}({\rm SFR}) -0.188 0.679 1.399
{\rm log}_{10}({\rm sSFR}) -10.528 -9.637 -8.611
{\rm stellar\ age} 1.018 6.682 10.126

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.422 -0.855 -0.383
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.621 -0.701 0.059

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.246 0.531 1.009
\delta -0.788 -0.322 0.172
\tau_1/\tau_2 0.317 0.790 1.283
Q_{PAH} 0.450 2.261 4.009
U_{min} 2.908 8.402 15.719
{\rm log}_{10}(\gamma_e)\, -3.512 -2.256 -1.203

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.483 -3.107 -1.151
{\rm log}_{10}(\tau_{AGN})\, 0.930 1.392 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.344 0.110 0.579
0.03-0.10 Gyr -0.556 0.766 1.553
0.10-0.33 Gyr -2.230 -0.195 0.814
0.33-1.09 Gyr -2.717 -0.315 0.712
1.09-3.58 Gyr -3.004 -0.359 0.433
3.58-11.82 Gyr -2.554 -0.008 0.540
11.82-13.13 Gyr -2.580 0.228 1.346