2024ahnq

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Information

Transient

Name: AT2024ahnq
Right ascension: 3h56m04.50s
Declination: -19d34m35.27s
Discovery Date: Dec. 2, 2024, 9:12 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name: 2024ahnq
Right ascension: 3h56m01.47s
Declination: -19d35m11.35s
Redshift: None
Photometric Redshift: 0.154

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.91
Cutout download	processed	8.26
Global aperture construction	processed	0.58
Local aperture photometry	processed	4.86
Global aperture photometry	processed	4.66
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	12.67
Host information	processed	0.09
Global host SED inference	processed	411.8
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.1
Host MWEBV	processed	0.2
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) = 3h56m04.50s, -19d34m35.27s
semi major axis, semi minor axis (arcsec) = 0.75, 0.75
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) = 3h56m01.46s, -19d35m11.18s
semi major axis, semi minor axis (arcsec) = 3.63, 2.86
angle (degrees, anti-clockwise from east) = -115.21

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1.69	0.85	23.331	0.548	AB
GALEX_NUV	1.14	1.19	23.761	1.140	AB
DES_g	44.49	0.24	19.779	0.006	AB
PanSTARRS_g	43.2	0.72	19.811	0.018	AB
PanSTARRS_r	90.05	0.91	19.014	0.011	AB
DES_r	104.45	0.36	18.853	0.004	AB
PanSTARRS_i	125.8	1.08	18.651	0.009	AB
PanSTARRS_z	166.16	1.97	18.349	0.013	AB
DES_z	175.87	1.61	18.287	0.010	AB
PanSTARRS_y	172.48	4.48	18.308	0.028	AB
2MASS_J	324.76	145.32	16.726	0.486	Vega
2MASS_H	159.75	214.23	17.024	1.456	Vega
2MASS_K	-169.46	252.24			Vega
WISE_W1	127.95	8.54	15.933	0.072	Vega
WISE_W2	107.88	12.39	15.479	0.125	Vega
WISE_W3	82.32	60.13	13.937	0.793	Vega
WISE_W4	190.81	491.66	11.579	2.798	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})\,	10.105	10.253	10.372
{\rm log}_{10}({\rm SFR})	-2.636	-0.957	-0.138
{\rm log}_{10}({\rm sSFR})	-12.931	-11.167	-10.371
{\rm stellar\ age}	4.527	6.644	8.321

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.455	-0.942	-0.554
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.601	-0.830	0.032

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.216	0.390	0.610
\delta	-0.693	-0.305	0.057
\tau_1/\tau_2	0.631	0.995	1.385
Q_{PAH}	1.404	3.490	5.462
U_{min}	3.129	8.800	16.714
{\rm log}_{10}(\gamma_e)\,	-2.622	-1.500	-0.548

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.109	-1.606	-0.918
{\rm log}_{10}(\tau_{AGN})\,	1.040	1.471	1.859

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.637	-1.315	-0.522
0.03-0.10 Gyr	-3.062	-0.960	-0.028
0.10-0.32 Gyr	-2.512	-0.622	0.200
0.32-1.03 Gyr	-2.421	-0.270	0.374
1.03-3.31 Gyr	-1.117	0.220	0.622
3.31-10.63 Gyr	-0.506	0.377	0.605
10.63-11.81 Gyr	-0.834	0.344	1.144