2024ahhn

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Information

Transient

Name: AT2024ahhn
Right ascension: 11h46m46.37s
Declination: -1d24m20.32s
Discovery Date: Dec. 3, 2024, 3:13 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name: 2024ahhn
Right ascension: 11h46m46.46s
Declination: -1d24m20.05s
Redshift: None
Photometric Redshift: 0.193

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.03
Cutout download	processed	19.43
Global aperture construction	processed	0.62
Local aperture photometry	processed	5.83
Global aperture photometry	processed	6.89
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	17.51
Host information	processed	0.1
Global host SED inference	processed	402.15
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.15
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) = 11h46m46.37s, -1d24m20.32s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
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) = 11h46m46.44s, -1d24m20.09s
semi major axis, semi minor axis (arcsec) = 4.35, 2.91
angle (degrees, anti-clockwise from east) = -89.32

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1.57	0.42	23.410	0.292	AB
GALEX_NUV	1.86	0.41	23.224	0.239	AB
SDSS_u	13.25	3.01	21.094	0.247	AB
SDSS_g	33.31	1.83	20.093	0.060	AB
DES_g	37.76	0.54	19.958	0.016	AB
PanSTARRS_g	35.66	0.91	20.020	0.028	AB
SDSS_r	78.49	2.84	19.163	0.039	AB
PanSTARRS_r	75.69	0.99	19.202	0.014	AB
DES_r	79.77	0.78	19.145	0.011	AB
SDSS_i	117.08	3.93	18.729	0.036	AB
PanSTARRS_i	100.83	1.28	18.891	0.014	AB
PanSTARRS_z	131.77	1.76	18.600	0.014	AB
SDSS_z	162.29	10.63	18.374	0.071	AB
DES_z	141.84	2.6	18.520	0.020	AB
PanSTARRS_y	146.43	4.53	18.486	0.034	AB
2MASS_J	87.71	113.05	18.148	1.399	Vega
2MASS_H	83.78	156.48	17.725	2.028	Vega
2MASS_K	107.22	234.19	16.986	2.371	Vega
WISE_W2	75.25	17.87	15.870	0.258	Vega
WISE_W3	196.32	76.61	12.994	0.424	Vega
WISE_W4	847.87	519.98	9.959	0.666	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})\,	10.183	10.294	10.410
{\rm log}_{10}({\rm SFR})	-1.354	-0.125	0.645
{\rm log}_{10}({\rm sSFR})	-11.694	-10.407	-9.591
{\rm stellar\ age}	2.046	4.442	6.237

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.524	-0.858	-0.356
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.615	-0.827	0.029

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.504	0.796	1.112
\delta	-0.389	-0.103	0.140
\tau_1/\tau_2	0.548	0.915	1.288
Q_{PAH}	1.369	3.508	5.524
U_{min}	3.133	9.095	16.576
{\rm log}_{10}(\gamma_e)\,	-2.846	-1.753	-0.541

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.970	-2.342	-1.245
{\rm log}_{10}(\tau_{AGN})\,	1.038	1.529	1.940

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.454	-0.669	-0.002
0.03-0.10 Gyr	-1.685	-0.077	0.777
0.10-0.32 Gyr	-0.518	0.528	1.028
0.32-1.01 Gyr	-0.074	0.670	1.127
1.01-3.22 Gyr	-0.169	0.525	0.870
3.22-10.24 Gyr	-1.268	0.196	0.538
10.24-11.38 Gyr	-1.590	0.089	0.784