2024afas results

Information

Transient
Name:AT2024afas
Right ascension: 23h07m56.23s
Declination:21d26m03.27s
Discovery Date:Dec. 21, 2024, 2:11 a.m.
Classification:None
Redshift:None
MW E(B-V):0.161
Host
Name:2024afas
Right ascension: 23h07m56.24s
Declination:21d26m03.03s
Redshift:None
Photometric Redshift:0.092
 

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
GALEX_NUV
GALEX_FUV
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 0.28
Transient MWEBV processed 0.05
Host match processed 1.76
Host information processed 0.09
Host MWEBV processed 0.11
Global aperture construction processed 0.7
Global aperture photometry processed 6.12
Validate global photometry processed 16.39
Global host SED inference processed 591.35
Local aperture photometry processed 6.15
Validate local photometry processed 0.02
Local host SED inference processed 468.78
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h07m56.23s, 21d26m03.27s
semi major axis, semi minor axis (arcsec):1.16, 1.16
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 25.65 0.19 20.377 0.008 AB
PanSTARRS_i 114.64 0.47 18.752 0.004 AB
PanSTARRS_z 157.58 0.91 18.406 0.006 AB
PanSTARRS_y 171.12 1.82 18.317 0.012 AB

Aperture details

RA, DEC (J2000):23h07m56.23s, 21d26m03.13s
semi major axis, semi minor axis (arcsec):3.9, 3.23
angle (degrees, anti-clockwise from east):-100.01
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 42.32 4.03 19.834 0.103 AB
SDSS_g 71.47 2.41 19.265 0.037 AB
DES_g 61.81 0.32 19.422 0.006 AB
PanSTARRS_g 69.76 0.68 19.291 0.011 AB
SDSS_r 150.51 3.71 18.456 0.027 AB
PanSTARRS_r 145.81 0.88 18.491 0.007 AB
SDSS_i 254.27 5.01 17.887 0.021 AB
PanSTARRS_i 232.94 1.28 17.982 0.006 AB
PanSTARRS_z 316.87 2.58 17.648 0.009 AB
SDSS_z 344.3 12.85 17.558 0.041 AB
PanSTARRS_y 380.65 5.34 17.449 0.015 AB
2MASS_J 563.49 87.92 16.128 0.169 Vega
2MASS_H 821.39 126.48 15.246 0.167 Vega
2MASS_K 1131.69 166.46 14.428 0.160 Vega
WISE_W1 447.41 12.07 14.574 0.029 Vega
WISE_W2 447.68 18.8 13.934 0.046 Vega
WISE_W3 390.69 56.85 12.246 0.158 Vega
WISE_W4 610.42 466.4 10.316 0.830 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.932 10.052 10.186
{\rm log}_{10}({\rm SFR}) -2.241 -1.257 -0.734
{\rm log}_{10}({\rm sSFR}) -12.296 -11.282 -10.743
{\rm stellar\ age} 7.157 8.642 11.849

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.441 -0.945 -0.620
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.621 -0.844 0.033

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.462 0.725 1.046
\delta -0.674 -0.355 0.015
\tau_1/\tau_2 0.507 0.883 1.265
Q_{PAH} 0.623 2.390 5.259
U_{min} 3.041 8.340 15.583
{\rm log}_{10}(\gamma_e)\, -3.316 -2.145 -0.758

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.192 -0.833 -0.195
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.470 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.427 -1.207 -0.667
0.03-0.10 Gyr -3.132 -1.448 -0.741
0.10-0.33 Gyr -3.719 -1.555 -0.701
0.33-1.06 Gyr -4.036 -1.605 -0.549
1.06-3.46 Gyr -3.544 -1.208 -0.104
3.46-11.29 Gyr -1.609 0.045 0.286
11.29-12.55 Gyr -0.193 0.690 1.307

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.207 10.286 10.387
{\rm log}_{10}({\rm SFR}) -0.211 0.326 0.813
{\rm log}_{10}({\rm sSFR}) -10.517 -9.968 -9.421
{\rm stellar\ age} 7.105 8.077 11.399

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.700 -0.352 -0.093
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.743 0.278 0.446

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.263 0.455 0.717
\delta -0.622 -0.280 0.115
\tau_1/\tau_2 0.520 0.909 1.343
Q_{PAH} 0.467 1.296 2.603
U_{min} 3.016 7.998 15.450
{\rm log}_{10}(\gamma_e)\, -3.450 -2.620 -1.390

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.279 -1.110 -0.951
{\rm log}_{10}(\tau_{AGN})\, 0.825 0.981 1.190

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.509 -0.672 -0.122
0.03-0.10 Gyr -0.116 0.465 0.965
0.10-0.33 Gyr -2.783 -0.686 0.023
0.33-1.06 Gyr -4.630 -1.346 -0.384
1.06-3.46 Gyr -2.909 -0.732 0.087
3.46-11.29 Gyr -0.764 0.375 0.556
11.29-12.55 Gyr -0.171 0.770 1.487