2025fuk

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Information

Transient

Name: AT2025fuk
Right ascension: 17h52m56.33s
Declination: 41d26m09.44s
Discovery Date: March 20, 2025, 11:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 2025fuk
Right ascension: 17h52m56.22s
Declination: 41d26m12.98s
Redshift: None
Photometric Redshift: 0.174

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	3.21
Cutout download	processed	14.89
Global aperture construction	processed	0.13
Local aperture photometry	processed	2.37
Global aperture photometry	processed	2.48
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	3.54
Host information	processed	0.08
Global host SED inference	processed	434.31
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.08
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) = 17h52m56.33s, 41d26m09.44s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Aperture details

RA, DEC (J2000) = 17h52m56.22s, 41d26m12.95s
semi major axis, semi minor axis (arcsec) = 7.81, 4.44
angle (degrees, anti-clockwise from east) = -6.29

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	15.24	3.23	20.943	0.230	AB
GALEX_NUV	20.05	2.51	20.645	0.136	AB
SDSS_u	60.76	4.72	19.441	0.084	AB
SDSS_g	129.08	3.39	18.623	0.028	AB
PanSTARRS_g	117.38	1.52	18.726	0.014	AB
SDSS_r	252.22	5.05	17.896	0.022	AB
PanSTARRS_r	238.14	1.76	17.958	0.008	AB
SDSS_i	355.09	6.39	17.524	0.020	AB
PanSTARRS_i	352.09	1.38	17.533	0.004	AB
PanSTARRS_z	395.25	3.79	17.408	0.010	AB
SDSS_z	489.65	18.39	17.175	0.041	AB
PanSTARRS_y	442.84	9.61	17.284	0.024	AB
2MASS_J	651.09	115.01	15.971	0.192	Vega
2MASS_H	930.0	173.88	15.111	0.203	Vega
2MASS_K	876.66	183.57	14.705	0.227	Vega
WISE_W1	327.79	20.97	14.912	0.069	Vega
WISE_W2	235.82	15.08	14.630	0.069	Vega
WISE_W3	528.91	53.42	11.918	0.110	Vega
WISE_W4	-14.45	236.94			Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.721	10.767	10.839
{\rm log}_{10}({\rm SFR})	0.805	0.998	1.202
{\rm log}_{10}({\rm sSFR})	-9.965	-9.771	-9.566
{\rm stellar\ age}	6.781	7.533	9.671

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.645	-0.447	-0.307
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.758	-0.209	0.175

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.158	0.229	0.350
\delta	-0.852	-0.593	-0.310
\tau_1/\tau_2	0.710	1.113	1.534
Q_{PAH}	0.382	0.995	1.984
U_{min}	2.305	6.743	13.778
{\rm log}_{10}(\gamma_e)\,	-3.324	-2.537	-1.392

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.938	-2.596	-1.943
{\rm log}_{10}(\tau_{AGN})\,	0.928	1.279	1.748

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.487	0.674	0.853
0.03-0.10 Gyr	0.874	1.097	1.313
0.10-0.32 Gyr	-1.005	-0.041	0.459
0.32-1.02 Gyr	-1.422	-0.333	0.170
1.02-3.27 Gyr	-1.016	-0.005	0.524
3.27-10.44 Gyr	0.571	0.955	1.059
10.44-11.60 Gyr	0.814	1.305	1.871