2024afay results

Information

Transient
Name:AT2024afay
Right ascension: 2h13m08.51s
Declination:-2d41m18.12s
Discovery Date:Dec. 24, 2024, 7:37 a.m.
Classification:None
Redshift:None
MW E(B-V):0.027
Host
Name:2024afay
Right ascension: 2h13m08.52s
Declination:-2d41m18.31s
Redshift:None
Photometric Redshift:0.070
 

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_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.13
Transient MWEBV processed 0.08
Host match processed 1.62
Host information processed 0.09
Host MWEBV processed 0.09
Global aperture construction processed 0.75
Global aperture photometry processed 6.56
Validate global photometry processed 17.74
Global host SED inference processed 390.45
Local aperture photometry processed 6.39
Validate local photometry processed 0.03
Local host SED inference processed 496.11
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h13m08.51s, -2d41m18.12s
semi major axis, semi minor axis (arcsec):1.49, 1.49
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 232.23 3.98 17.985 0.019 AB
DES_g 234.06 0.51 17.977 0.002 AB
PanSTARRS_g 231.05 0.57 17.991 0.003 AB
SDSS_r 373.46 5.08 17.469 0.015 AB
PanSTARRS_r 387.57 0.66 17.429 0.002 AB
DES_r 486.77 0.86 17.182 0.002 AB
SDSS_i 571.76 6.33 17.007 0.012 AB
PanSTARRS_i 599.65 0.68 16.955 0.001 AB
PanSTARRS_z 626.02 1.31 16.909 0.002 AB
SDSS_z 657.12 8.18 16.856 0.014 AB
DES_z 721.47 2.97 16.754 0.004 AB
PanSTARRS_y 747.4 2.95 16.716 0.004 AB

Aperture details

RA, DEC (J2000):2h13m08.52s, -2d41m18.15s
semi major axis, semi minor axis (arcsec):9.42, 7.58
angle (degrees, anti-clockwise from east):-121.64
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 115.96 7.43 18.739 0.070 AB
GALEX_NUV 171.14 5.49 18.317 0.035 AB
SDSS_u 430.15 8.6 17.316 0.022 AB
SDSS_g 915.19 8.23 16.496 0.010 AB
DES_g 925.75 1.07 16.484 0.001 AB
PanSTARRS_g 929.24 2.53 16.480 0.003 AB
SDSS_r 1325.45 10.44 16.094 0.009 AB
PanSTARRS_r 1345.16 2.97 16.078 0.002 AB
SDSS_i 1884.94 13.35 15.712 0.008 AB
PanSTARRS_i 1839.36 3.03 15.738 0.002 AB
PanSTARRS_z 1860.81 6.47 15.726 0.004 AB
SDSS_z 2186.6 29.69 15.551 0.015 AB
DES_z 2019.05 5.19 15.637 0.003 AB
PanSTARRS_y 2258.91 15.75 15.515 0.008 AB
2MASS_J 2991.76 196.6 14.315 0.071 Vega
2MASS_H 3305.68 310.71 13.734 0.102 Vega
2MASS_K 3489.1 363.15 13.205 0.113 Vega
WISE_W1 2006.8 31.09 12.945 0.017 Vega
WISE_W2 1459.64 39.08 12.650 0.029 Vega
WISE_W3 11133.25 126.26 8.609 0.012 Vega
WISE_W4 21798.85 1070.8 6.434 0.053 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.786 9.984 10.140
{\rm log}_{10}({\rm SFR}) -0.207 0.266 0.675
{\rm log}_{10}({\rm sSFR}) -10.309 -9.675 -9.186
{\rm stellar\ age} 3.136 5.636 7.303

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.459 -0.818 -0.393
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.334 0.190 0.351

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.431 0.710 1.102
\delta -0.837 -0.530 -0.142
\tau_1/\tau_2 0.625 0.965 1.288
Q_{PAH} 0.474 2.137 4.552
U_{min} 2.926 8.003 14.885
{\rm log}_{10}(\gamma_e)\, -3.062 -1.738 -0.511

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.926 -1.195 -0.264
{\rm log}_{10}(\tau_{AGN})\, 0.965 1.566 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.052 0.317 0.588
0.03-0.10 Gyr -0.597 0.214 0.734
0.10-0.33 Gyr -0.601 0.201 0.712
0.33-1.07 Gyr -0.350 0.209 0.559
1.07-3.52 Gyr -0.336 0.096 0.392
3.52-11.54 Gyr -0.676 -0.028 0.250
11.54-12.83 Gyr -0.834 -0.028 0.477

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.741 10.094 10.362
{\rm log}_{10}({\rm SFR}) 1.241 1.508 1.715
{\rm log}_{10}({\rm sSFR}) -9.133 -8.584 -8.003
{\rm stellar\ age} 0.497 4.748 6.722

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.236 -0.095 0.010
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.127 0.268 0.375

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.342 0.570 0.704
\delta -0.384 -0.211 -0.129
\tau_1/\tau_2 0.738 1.140 1.538
Q_{PAH} 1.032 1.701 3.042
U_{min} 2.193 6.206 12.877
{\rm log}_{10}(\gamma_e)\, -3.584 -2.717 -1.776

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.223 -1.864 -1.489
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.368 1.783

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.670 0.851 1.032
0.03-0.10 Gyr 1.368 1.640 1.854
0.10-0.33 Gyr -1.238 0.208 0.785
0.33-1.07 Gyr -1.779 -0.119 0.352
1.07-3.52 Gyr -1.761 0.008 0.450
3.52-11.54 Gyr -2.157 -0.093 0.415
11.54-12.83 Gyr -2.204 -0.064 0.631