2024ahhu

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Information

Transient

Name: AT2024ahhu
Right ascension: 1h45m27.75s
Declination: 11d39m55.61s
Discovery Date: Dec. 27, 2024, 7:16 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.057

Host

Name: 2024ahhu
Right ascension: 1h45m27.64s
Declination: 11d39m50.57s
Redshift: None
Photometric Redshift: 0.160

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.97
Cutout download	processed	18.44
Global aperture construction	processed	0.58
Local aperture photometry	processed	5.89
Global aperture photometry	processed	6.37
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	16.36
Host information	processed	0.08
Global host SED inference	processed	395.15
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.07
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) = 1h45m27.75s, 11d39m55.61s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
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) = 1h45m27.64s, 11d39m50.84s
semi major axis, semi minor axis (arcsec) = 4.73, 4.0
angle (degrees, anti-clockwise from east) = -16.93

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	7.91	2.86	21.654	0.393	AB
SDSS_u	25.02	4.89	20.404	0.212	AB
SDSS_g	43.57	2.27	19.802	0.056	AB
DES_g	52.03	0.4	19.609	0.008	AB
PanSTARRS_g	52.77	0.99	19.594	0.020	AB
SDSS_r	125.45	3.76	18.654	0.033	AB
PanSTARRS_r	119.5	1.52	18.707	0.014	AB
DES_r	141.44	0.86	18.524	0.007	AB
SDSS_i	204.88	5.14	18.121	0.027	AB
PanSTARRS_i	200.22	1.38	18.146	0.007	AB
PanSTARRS_z	264.8	2.44	17.843	0.010	AB
SDSS_z	281.45	16.31	17.776	0.063	AB
DES_z	284.29	3.55	17.766	0.014	AB
PanSTARRS_y	341.38	7.32	17.567	0.023	AB
2MASS_J	390.87	142.19	16.525	0.395	Vega
2MASS_H	928.0	208.93	15.114	0.244	Vega
2MASS_K	796.44	256.09	14.809	0.349	Vega
WISE_W1	529.63	14.48	14.391	0.030	Vega
WISE_W2	447.28	22.63	13.935	0.055	Vega
WISE_W3	1028.4	77.11	11.196	0.081	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})\,	10.595	10.696	10.787
{\rm log}_{10}({\rm SFR})	0.349	0.867	1.206
{\rm log}_{10}({\rm sSFR})	-10.366	-9.853	-9.442
{\rm stellar\ age}	5.175	6.412	7.607

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.240	-0.005	0.119
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.802	-1.396	0.072

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.742	0.950	1.178
\delta	-0.392	-0.215	0.040
\tau_1/\tau_2	0.378	0.683	1.017
Q_{PAH}	0.432	1.227	2.719
U_{min}	2.486	6.968	14.024
{\rm log}_{10}(\gamma_e)\,	-3.427	-2.634	-1.609

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.530	-1.630	-1.223
{\rm log}_{10}(\tau_{AGN})\,	0.843	1.068	1.476

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.414	0.862	1.145
0.03-0.10 Gyr	0.215	0.852	1.255
0.10-0.32 Gyr	-0.181	0.474	0.879
0.32-1.03 Gyr	-0.262	0.388	0.765
1.03-3.30 Gyr	0.218	0.692	0.981
3.30-10.57 Gyr	0.543	0.832	0.987
10.57-11.74 Gyr	0.284	0.841	1.388