2024ahgn

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Information

Transient

Name: AT2024ahgn
Right ascension: 2h06m46.56s
Declination: 11d18m07.45s
Discovery Date: Dec. 5, 2024, 5:17 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.133

Host

Name: 2024ahgn
Right ascension: 2h06m46.52s
Declination: 11d18m06.94s
Redshift: None
Photometric Redshift: 0.156

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.78
Cutout download	processed	19.95
Global aperture construction	processed	0.61
Local aperture photometry	processed	6.54
Global aperture photometry	processed	6.42
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	18.71
Host information	processed	0.08
Global host SED inference	processed	399.18
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.09
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) = 2h06m46.56s, 11d18m07.45s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
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) = 2h06m46.49s, 11d18m07.23s
semi major axis, semi minor axis (arcsec) = 4.89, 3.12
angle (degrees, anti-clockwise from east) = -72.44

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	2.46	0.68	22.922	0.301	AB
GALEX_NUV	2.84	0.45	22.766	0.172	AB
SDSS_u	23.34	4.46	20.480	0.208	AB
SDSS_g	43.93	2.13	19.793	0.053	AB
DES_g	45.23	0.36	19.762	0.009	AB
PanSTARRS_g	44.34	1.07	19.783	0.026	AB
SDSS_r	97.81	3.35	18.924	0.037	AB
PanSTARRS_r	84.82	1.4	19.079	0.018	AB
DES_r	101.43	0.82	18.885	0.009	AB
SDSS_i	143.65	4.45	18.507	0.034	AB
PanSTARRS_i	136.35	1.24	18.563	0.010	AB
PanSTARRS_z	171.18	2.7	18.316	0.017	AB
SDSS_z	164.93	14.65	18.357	0.096	AB
DES_z	173.42	2.31	18.302	0.014	AB
PanSTARRS_y	193.71	5.41	18.182	0.030	AB
2MASS_J	258.58	136.26	16.974	0.572	Vega
2MASS_H	427.5	200.93	15.955	0.510	Vega
2MASS_K	412.88	238.85	15.523	0.628	Vega
WISE_W1	180.58	13.25	15.559	0.080	Vega
WISE_W2	181.58	20.15	14.913	0.120	Vega
WISE_W3	358.68	73.97	12.339	0.224	Vega
WISE_W4	524.27	422.36	10.481	0.875	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})\,	10.169	10.253	10.375
{\rm log}_{10}({\rm SFR})	0.253	0.595	0.957
{\rm log}_{10}({\rm sSFR})	-10.031	-9.677	-9.281
{\rm stellar\ age}	4.946	6.098	7.208

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.108	-0.575	-0.244
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.620	0.121	0.359

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.292	0.497	0.753
\delta	-0.551	-0.222	0.036
\tau_1/\tau_2	0.421	0.759	1.140
Q_{PAH}	0.612	1.684	3.385
U_{min}	2.578	7.167	13.891
{\rm log}_{10}(\gamma_e)\,	-3.203	-2.386	-1.375

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.408	-2.074	-1.285
{\rm log}_{10}(\tau_{AGN})\,	0.961	1.323	1.810

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.164	0.180	0.410
0.03-0.10 Gyr	0.308	0.699	1.091
0.10-0.32 Gyr	-0.095	0.422	0.757
0.32-1.03 Gyr	-0.421	0.169	0.438
1.03-3.31 Gyr	-0.068	0.335	0.574
3.31-10.61 Gyr	0.058	0.364	0.530
10.61-11.79 Gyr	-0.167	0.397	0.917