2024ahbq results

Information

Transient
Name:AT2024ahbq
Right ascension: 1h20m38.75s
Declination:6d42m54.65s
Discovery Date:Dec. 31, 2024, 12:04 p.m.
Classification:None
Redshift:None
MW E(B-V):0.058
Host
Name:2024ahbq
Right ascension: 1h20m38.49s
Declination:6d42m51.73s
Redshift:0.049775
Photometric Redshift:0.047
 

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_r
DES_z
 DES_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.79
Transient MWEBV processed 0.06
Host match processed 2.04
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.61
Global aperture photometry processed 6.25
Validate global photometry processed 16.28
Global host SED inference processed 379.32
Local aperture photometry processed 5.99
Validate local photometry processed 0.03
Local host SED inference processed 404.83
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h20m38.75s, 6d42m54.65s
semi major axis, semi minor axis (arcsec):2.06, 2.06
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 18.2 2.16 20.750 0.129 AB
SDSS_g 59.47 2.1 19.464 0.038 AB
PanSTARRS_g 64.53 0.56 19.376 0.009 AB
SDSS_r 105.12 2.89 18.846 0.030 AB
PanSTARRS_r 102.06 0.52 18.878 0.006 AB
DES_r 115.32 0.95 18.745 0.009 AB
SDSS_i 148.3 3.7 18.472 0.027 AB
PanSTARRS_i 149.94 0.46 18.460 0.003 AB
PanSTARRS_z 176.96 1.49 18.280 0.009 AB
SDSS_z 166.76 8.34 18.345 0.054 AB
DES_z 181.27 2.76 18.254 0.017 AB
PanSTARRS_y 217.02 3.23 18.059 0.016 AB

Aperture details

RA, DEC (J2000):1h20m38.42s, 6d42m51.09s
semi major axis, semi minor axis (arcsec):19.1, 10.86
angle (degrees, anti-clockwise from east):-124.4
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 60.37 2.17 19.448 0.039 AB
GALEX_NUV 91.29 1.87 18.999 0.022 AB
SDSS_u 361.94 14.7 17.503 0.044 AB
SDSS_g 1016.26 9.49 16.382 0.010 AB
PanSTARRS_g 1121.4 3.76 16.276 0.004 AB
SDSS_r 1744.7 13.52 15.796 0.008 AB
PanSTARRS_r 1530.21 3.47 15.938 0.002 AB
DES_r 1821.38 3.98 15.749 0.002 AB
SDSS_i 2397.16 18.79 15.451 0.009 AB
PanSTARRS_i 2325.51 3.08 15.484 0.001 AB
PanSTARRS_z 2672.95 10.28 15.333 0.004 AB
SDSS_z 2916.76 55.78 15.238 0.021 AB
DES_z 2816.0 11.57 15.276 0.004 AB
PanSTARRS_y 3402.06 22.12 15.071 0.007 AB
2MASS_J 4297.17 355.04 13.922 0.090 Vega
2MASS_H 5789.09 529.37 13.126 0.099 Vega
2MASS_K 4995.52 637.41 12.816 0.139 Vega
WISE_W1 2222.15 34.54 12.834 0.017 Vega
WISE_W2 1390.76 46.3 12.703 0.036 Vega
WISE_W3 6143.05 189.15 9.255 0.033 Vega
WISE_W4 7312.87 1265.87 7.620 0.188 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.152 9.284 9.409
{\rm log}_{10}({\rm SFR}) -1.234 -0.782 -0.359
{\rm log}_{10}({\rm sSFR}) -10.554 -10.078 -9.574
{\rm stellar\ age} 5.170 6.962 8.436

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.360 -0.825 -0.418
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.580 -0.826 -0.089

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.362 0.694 1.024
\delta -0.530 -0.121 0.149
\tau_1/\tau_2 0.703 1.057 1.409
Q_{PAH} 0.490 1.635 3.949
U_{min} 2.729 7.424 14.012
{\rm log}_{10}(\gamma_e)\, -3.277 -2.265 -1.007

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.626 -1.766 -0.750
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.398 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.052 -0.739 -0.469
0.03-0.10 Gyr -1.481 -0.813 -0.308
0.10-0.33 Gyr -1.622 -0.883 -0.356
0.33-1.09 Gyr -1.588 -0.849 -0.434
1.09-3.58 Gyr -1.291 -0.739 -0.477
3.58-11.78 Gyr -0.986 -0.640 -0.423
11.78-13.09 Gyr -1.181 -0.596 -0.057

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.262 10.351 10.412
{\rm log}_{10}({\rm SFR}) 0.555 0.784 1.052
{\rm log}_{10}({\rm sSFR}) -9.834 -9.576 -9.212
{\rm stellar\ age} 6.278 7.179 8.276

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.278 -0.158 -0.065
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.143 -0.020 0.089

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.219 0.324 0.518
\delta -0.823 -0.614 -0.407
\tau_1/\tau_2 0.523 0.851 1.175
Q_{PAH} 0.429 1.143 2.032
U_{min} 2.531 6.632 12.681
{\rm log}_{10}(\gamma_e)\, -3.220 -2.243 -1.554

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.338 -3.414 -2.481
{\rm log}_{10}(\tau_{AGN})\, 1.085 1.608 1.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.209 0.322 0.446
0.03-0.10 Gyr 0.640 0.902 1.186
0.10-0.33 Gyr -0.040 0.354 0.602
0.33-1.09 Gyr -0.236 0.118 0.340
1.09-3.58 Gyr -0.061 0.249 0.468
3.58-11.78 Gyr 0.242 0.449 0.571
11.78-13.09 Gyr 0.110 0.555 0.982