2024ahld results

Information

Transient
Name:AT2024ahld
Right ascension: 9h45m10.97s
Declination:11d46m41.80s
Discovery Date:Nov. 28, 2024, 1:34 p.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:2024ahld
Right ascension: 9h45m10.99s
Declination:11d46m41.04s
Redshift:None
Photometric Redshift:0.147
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
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_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.12
Transient MWEBV processed 0.07
Host match processed 2.14
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 6.67
Validate global photometry processed 17.53
Global host SED inference processed 396.59
Local aperture photometry processed 7.09
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):9h45m10.98s, 11d46m41.13s
semi major axis, semi minor axis (arcsec):5.79, 4.66
angle (degrees, anti-clockwise from east):-56.43
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 15.39 0.72 20.932 0.051 AB
SDSS_u 43.51 3.63 19.803 0.091 AB
SDSS_g 73.17 2.6 19.239 0.039 AB
DES_g 74.33 0.54 19.222 0.008 AB
PanSTARRS_g 74.62 1.07 19.218 0.016 AB
SDSS_r 120.91 3.62 18.694 0.033 AB
PanSTARRS_r 118.61 1.96 18.715 0.018 AB
DES_r 116.53 1.04 18.734 0.010 AB
SDSS_i 152.3 4.66 18.443 0.033 AB
PanSTARRS_i 149.7 2.28 18.462 0.017 AB
PanSTARRS_z 171.96 3.31 18.311 0.021 AB
SDSS_z 137.66 14.07 18.553 0.111 AB
DES_z 176.0 2.87 18.286 0.018 AB
PanSTARRS_y 195.2 7.84 18.174 0.044 AB
2MASS_J 137.49 208.84 17.659 1.649 Vega
2MASS_H 12.44 255.49 19.796 22.305 Vega
2MASS_K 210.75 346.27 16.253 1.784 Vega
WISE_W1 138.68 12.15 15.846 0.095 Vega
WISE_W2 74.09 18.46 15.887 0.271 Vega
WISE_W3 208.78 106.81 12.927 0.555 Vega
WISE_W4 529.6 684.19 10.470 1.403 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.831 9.997 10.107
{\rm log}_{10}({\rm SFR}) 0.475 0.785 1.105
{\rm log}_{10}({\rm sSFR}) -9.587 -9.207 -8.791
{\rm stellar\ age} 4.468 5.907 7.054

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.064 -0.474 -0.144
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.775 -1.411 -0.023

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.209 0.370 0.576
\delta -0.604 -0.256 0.057
\tau_1/\tau_2 0.751 1.176 1.579
Q_{PAH} 0.778 2.354 4.479
U_{min} 2.698 8.125 15.382
{\rm log}_{10}(\gamma_e)\, -2.916 -1.858 -0.769

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.112 -2.840 -1.846
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.401 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.153 0.144 0.385
0.03-0.10 Gyr 0.576 0.919 1.248
0.10-0.32 Gyr -0.525 0.331 0.693
0.32-1.03 Gyr -0.882 -0.080 0.284
1.03-3.33 Gyr -0.575 -0.029 0.259
3.33-10.70 Gyr -0.377 0.066 0.257
10.70-11.89 Gyr -0.477 0.137 0.628