2024ahhu results

Information

Transient
Name:AT2024ahhu
Right ascension: 1h45m27.75s
Declination:11d39m55.61s
Discovery Date:Dec. 27, 2024, 7:16 a.m.
Classification:None
Redshift:None
MW E(B-V):0.057
Host
Name:2024ahhu
Right ascension: 1h45m27.64s
Declination:11d39m50.57s
Redshift:None
Photometric Redshift:0.160
 

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 18.44
Transient MWEBV processed 0.06
Host match processed 1.97
Host information processed 0.08
Host MWEBV processed 0.07
Global aperture construction processed 0.58
Global aperture photometry processed 6.37
Validate global photometry processed 16.36
Global host SED inference processed 395.15
Local aperture photometry processed 5.89
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):1h45m27.64s, 11d39m50.84s
semi major axis, semi minor axis (arcsec):4.73, 4.0
angle (degrees, anti-clockwise from east):-16.93
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 7.91 2.86 21.654 0.393 AB
SDSS_u 25.02 4.89 20.404 0.212 AB
SDSS_g 43.57 2.27 19.802 0.056 AB
DES_g 52.03 0.4 19.609 0.008 AB
PanSTARRS_g 52.77 0.99 19.594 0.020 AB
SDSS_r 125.45 3.76 18.654 0.033 AB
PanSTARRS_r 119.5 1.52 18.707 0.014 AB
DES_r 141.44 0.86 18.524 0.007 AB
SDSS_i 204.88 5.14 18.121 0.027 AB
PanSTARRS_i 200.22 1.38 18.146 0.007 AB
PanSTARRS_z 264.8 2.44 17.843 0.010 AB
SDSS_z 281.45 16.31 17.776 0.063 AB
DES_z 284.29 3.55 17.766 0.014 AB
PanSTARRS_y 341.38 7.32 17.567 0.023 AB
2MASS_J 390.87 142.19 16.525 0.395 Vega
2MASS_H 928.0 208.93 15.114 0.244 Vega
2MASS_K 796.44 256.09 14.809 0.349 Vega
WISE_W1 529.63 14.48 14.391 0.030 Vega
WISE_W2 447.28 22.63 13.935 0.055 Vega
WISE_W3 1028.4 77.11 11.196 0.081 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})\, 10.595 10.696 10.787
{\rm log}_{10}({\rm SFR}) 0.349 0.867 1.206
{\rm log}_{10}({\rm sSFR}) -10.366 -9.853 -9.442
{\rm stellar\ age} 5.175 6.412 7.607

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.240 -0.005 0.119
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.802 -1.396 0.072

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.742 0.950 1.178
\delta -0.392 -0.215 0.040
\tau_1/\tau_2 0.378 0.683 1.017
Q_{PAH} 0.432 1.227 2.719
U_{min} 2.486 6.968 14.024
{\rm log}_{10}(\gamma_e)\, -3.427 -2.634 -1.609

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.530 -1.630 -1.223
{\rm log}_{10}(\tau_{AGN})\, 0.843 1.068 1.476

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.414 0.862 1.145
0.03-0.10 Gyr 0.215 0.852 1.255
0.10-0.32 Gyr -0.181 0.474 0.879
0.32-1.03 Gyr -0.262 0.388 0.765
1.03-3.30 Gyr 0.218 0.692 0.981
3.30-10.57 Gyr 0.543 0.832 0.987
10.57-11.74 Gyr 0.284 0.841 1.388