2024ahgd

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Information

Transient

Name: AT2024ahgd
Right ascension: 4h13m26.16s
Declination: -18d58m10.67s
Discovery Date: Dec. 8, 2024, 9:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2024ahgd
Right ascension: 4h13m26.23s
Declination: -18d58m11.86s
Redshift: None
Photometric Redshift: 0.160

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.9
Cutout download	processed	8.02
Global aperture construction	processed	0.64
Local aperture photometry	processed	4.6
Global aperture photometry	processed	4.73
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	13.31
Host information	processed	0.07
Global host SED inference	processed	398.45
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
Processing status	blocked	N/A	N/A

Cutout Download Report

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_i: DES_z: DES_Y:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 4h13m26.16s, -18d58m10.67s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 4h13m26.21s, -18d58m11.77s
semi major axis, semi minor axis (arcsec) = 4.8, 3.17
angle (degrees, anti-clockwise from east) = -152.8

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	8.02	2.6	21.640	0.352	AB
GALEX_NUV	15.21	2.63	20.945	0.188	AB
DES_g	49.29	0.28	19.668	0.006	AB
PanSTARRS_g	53.1	0.99	19.587	0.020	AB
PanSTARRS_r	84.59	1.22	19.082	0.016	AB
DES_r	92.28	0.4	18.987	0.005	AB
PanSTARRS_i	110.16	0.95	18.795	0.009	AB
PanSTARRS_z	130.16	2.44	18.614	0.020	AB
DES_z	135.57	1.45	18.570	0.012	AB
PanSTARRS_y	159.43	5.77	18.394	0.039	AB
2MASS_J	469.55	135.93	16.326	0.314	Vega
2MASS_H	502.06	209.89	15.781	0.454	Vega
2MASS_K	385.93	258.6	15.596	0.727	Vega
WISE_W1	162.29	14.96	15.675	0.100	Vega
WISE_W2	103.59	15.26	15.523	0.160	Vega
WISE_W3	183.33	65.9	13.068	0.390	Vega

Imaging data

Spectral Energy Distribution

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})\,	10.073	10.138	10.219
{\rm log}_{10}({\rm SFR})	0.363	0.592	0.803
{\rm log}_{10}({\rm sSFR})	-9.783	-9.551	-9.336
{\rm stellar\ age}	5.292	6.137	7.084

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.082	-0.616	-0.247
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.639	-1.099	-0.141

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.357	0.569	0.815
\delta	0.123	0.278	0.359
\tau_1/\tau_2	0.686	0.991	1.307
Q_{PAH}	1.705	3.726	5.437
U_{min}	2.804	7.758	14.359
{\rm log}_{10}(\gamma_e)\,	-2.990	-2.038	-0.779

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.633	-2.017	-1.259
{\rm log}_{10}(\tau_{AGN})\,	0.871	1.230	1.720

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.311	0.069	0.365
0.03-0.10 Gyr	0.451	0.703	0.934
0.10-0.32 Gyr	0.145	0.494	0.748
0.32-1.03 Gyr	-0.147	0.173	0.411
1.03-3.30 Gyr	-0.138	0.153	0.345
3.30-10.58 Gyr	0.067	0.267	0.392
10.58-11.75 Gyr	-0.078	0.358	0.768