2024ahca

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Information

Transient

Name: AT2024ahca
Right ascension: 3h03m26.04s
Declination: 13d06m09.50s
Discovery Date: Dec. 23, 2024, 5:49 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.118

Host

Name: 2024ahca
Right ascension: 3h03m26.01s
Declination: 13d06m08.32s
Redshift: None
Photometric Redshift: 0.133

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.99
Cutout download	processed	3.34
Global aperture construction	processed	0.64
Local aperture photometry	processed	3.41
Global aperture photometry	processed	3.47
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	10.2
Host information	processed	0.09
Global host SED inference	processed	387.43
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.06
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) = 3h03m26.04s, 13d06m09.50s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
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) = 3h03m26.00s, 13d06m08.39s
semi major axis, semi minor axis (arcsec) = 5.33, 4.22
angle (degrees, anti-clockwise from east) = -24.32

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	11.43	3.31	21.255	0.315	AB
GALEX_NUV	17.32	3.22	20.803	0.202	AB
PanSTARRS_g	100.3	1.18	18.897	0.013	AB
PanSTARRS_r	185.11	1.3	18.231	0.008	AB
PanSTARRS_i	270.02	1.9	17.822	0.008	AB
PanSTARRS_z	319.69	3.17	17.638	0.011	AB
PanSTARRS_y	406.16	6.95	17.378	0.019	AB
2MASS_J	667.26	117.8	15.944	0.192	Vega
2MASS_H	837.04	172.49	15.226	0.224	Vega
2MASS_K	729.7	241.74	14.904	0.360	Vega
WISE_W1	324.46	13.93	14.923	0.047	Vega
WISE_W2	227.17	18.95	14.670	0.091	Vega
WISE_W3	1161.87	105.3	11.063	0.098	Vega
WISE_W4	1232.57	729.98	9.553	0.643	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})\,	10.464	10.514	10.572
{\rm log}_{10}({\rm SFR})	0.372	0.568	0.769
{\rm log}_{10}({\rm sSFR})	-10.153	-9.953	-9.752
{\rm stellar\ age}	6.751	7.511	9.482

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.254	-0.108	0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.596	-0.324	0.186

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.105	0.171	0.281
\delta	-0.424	-0.038	0.235
\tau_1/\tau_2	0.951	1.299	1.658
Q_{PAH}	1.182	3.202	5.272
U_{min}	2.675	7.428	13.847
{\rm log}_{10}(\gamma_e)\,	-2.395	-1.455	-0.649

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.159	-2.862	-1.834
{\rm log}_{10}(\tau_{AGN})\,	0.975	1.445	1.898

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.233	0.355	0.485
0.03-0.10 Gyr	0.396	0.645	0.876
0.10-0.32 Gyr	-0.048	0.299	0.533
0.32-1.04 Gyr	-0.487	-0.042	0.261
1.04-3.36 Gyr	-0.379	0.106	0.420
3.36-10.85 Gyr	0.375	0.669	0.772
10.85-12.06 Gyr	0.495	0.971	1.527