2024ahhk

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Information

Transient

Name: AT2024ahhk
Right ascension: 1h51m45.51s
Declination: 15d28m11.49s
Discovery Date: Dec. 28, 2024, 7:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.046

Host

Name: 2024ahhk
Right ascension: 1h51m45.55s
Declination: 15d28m11.00s
Redshift: None
Photometric Redshift: 0.129

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.96
Cutout download	processed	20.18
Global aperture construction	processed	0.59
Local aperture photometry	processed	5.98
Global aperture photometry	processed	6.33
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	17.3
Host information	processed	0.09
Global host SED inference	processed	390.4
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.05
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) = 1h51m45.51s, 15d28m11.49s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
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) = 1h51m45.54s, 15d28m11.03s
semi major axis, semi minor axis (arcsec) = 11.0, 4.07
angle (degrees, anti-clockwise from east) = -173.76

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	5.65	0.84	22.020	0.162	AB
GALEX_NUV	8.84	0.82	21.534	0.101	AB
SDSS_u	-4.08	6.22			AB
SDSS_g	131.24	3.68	18.605	0.030	AB
DES_g	132.56	0.68	18.594	0.006	AB
PanSTARRS_g	132.44	1.65	18.595	0.014	AB
SDSS_r	277.68	5.64	17.791	0.022	AB
PanSTARRS_r	266.22	2.5	17.837	0.010	AB
DES_r	292.55	1.53	17.735	0.006	AB
SDSS_i	422.99	8.12	17.334	0.021	AB
PanSTARRS_i	395.02	2.4	17.408	0.007	AB
PanSTARRS_z	542.76	5.51	17.063	0.011	AB
SDSS_z	667.39	25.81	16.839	0.042	AB
DES_z	558.03	4.12	17.033	0.008	AB
PanSTARRS_y	595.71	10.96	16.962	0.020	AB
2MASS_J	728.09	212.69	15.850	0.317	Vega
2MASS_H	1453.71	257.34	14.626	0.192	Vega
2MASS_K	1524.96	428.94	14.104	0.305	Vega
WISE_W1	543.43	18.36	14.363	0.037	Vega
WISE_W2	359.73	26.13	14.171	0.079	Vega
WISE_W3	1270.21	106.66	10.966	0.091	Vega
WISE_W4	-74.66	523.42			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})\,	10.663	10.719	10.829
{\rm log}_{10}({\rm SFR})	0.168	0.608	0.969
{\rm log}_{10}({\rm sSFR})	-10.603	-10.110	-9.751
{\rm stellar\ age}	6.508	7.163	10.002

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.055	-0.655	-0.424
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.567	-0.377	0.306

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.509	0.674	0.874
\delta	-0.254	-0.093	0.068
\tau_1/\tau_2	0.683	1.074	1.482
Q_{PAH}	0.704	1.988	3.811
U_{min}	2.479	7.849	15.273
{\rm log}_{10}(\gamma_e)\,	-3.026	-1.926	-1.197

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.245	-3.004	-1.981
{\rm log}_{10}(\tau_{AGN})\,	1.084	1.609	1.984

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.269	-0.446	0.038
0.03-0.10 Gyr	0.271	0.752	1.122
0.10-0.32 Gyr	-0.264	0.576	0.921
0.32-1.04 Gyr	-1.227	0.257	0.557
1.04-3.37 Gyr	-1.335	0.412	0.723
3.37-10.90 Gyr	0.374	0.874	1.003
10.90-12.11 Gyr	0.417	1.048	1.845