2025wk

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Information

Transient

Name: AT2025wk
Right ascension: 8h40m01.28s
Declination: 14d13m01.26s
Discovery Date: Jan. 18, 2025, 8:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.035

Host

Name: 2025wk
Right ascension: 8h40m01.20s
Declination: 14d13m00.77s
Redshift: None
Photometric Redshift: 0.112

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.23
Cutout download	processed	14.18
Global aperture construction	processed	0.59
Local aperture photometry	processed	4.6
Global aperture photometry	processed	4.67
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	15.34
Host information	processed	0.08
Global host SED inference	processed	371.57
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.22
Host MWEBV	processed	0.14
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) = 8h40m01.28s, 14d13m01.26s
semi major axis, semi minor axis (arcsec) = 0.99, 0.99
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) = 8h40m01.21s, 14d13m00.94s
semi major axis, semi minor axis (arcsec) = 6.51, 5.6
angle (degrees, anti-clockwise from east) = -115.82

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	24.07	3.44	20.446	0.155	AB
GALEX_NUV	31.8	2.83	20.144	0.097	AB
SDSS_u	63.47	5.42	19.394	0.093	AB
SDSS_g	182.63	4.0	18.246	0.024	AB
PanSTARRS_g	195.12	1.5	18.174	0.008	AB
SDSS_r	313.94	5.53	17.658	0.019	AB
PanSTARRS_r	317.48	1.69	17.646	0.006	AB
SDSS_i	431.68	7.24	17.312	0.018	AB
PanSTARRS_i	421.01	2.49	17.339	0.006	AB
PanSTARRS_z	475.37	3.51	17.207	0.008	AB
SDSS_z	513.14	15.78	17.124	0.033	AB
PanSTARRS_y	572.67	11.98	17.005	0.023	AB
2MASS_J	463.88	157.26	16.339	0.368	Vega
2MASS_H	1141.73	219.68	14.888	0.209	Vega
2MASS_K	915.61	278.64	14.658	0.330	Vega
WISE_W1	373.89	23.55	14.769	0.068	Vega
WISE_W2	229.36	33.07	14.660	0.157	Vega
WISE_W3	770.57	202.52	11.509	0.285	Vega
WISE_W4	1482.18	909.45	9.353	0.666	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})\,	10.295	10.345	10.394
{\rm log}_{10}({\rm SFR})	0.136	0.329	0.532
{\rm log}_{10}({\rm sSFR})	-10.215	-10.002	-9.792
{\rm stellar\ age}	5.856	6.630	7.503

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.478	-0.294	-0.156
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.235	-0.137	0.147

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.103	0.171	0.282
\delta	-0.640	-0.224	0.113
\tau_1/\tau_2	0.810	1.123	1.442
Q_{PAH}	0.709	2.249	4.362
U_{min}	2.520	7.141	13.833
{\rm log}_{10}(\gamma_e)\,	-2.261	-1.360	-0.507

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.187	-2.959	-1.939
{\rm log}_{10}(\tau_{AGN})\,	1.007	1.473	1.897

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.029	0.144	0.281
0.03-0.10 Gyr	0.141	0.396	0.635
0.10-0.32 Gyr	0.244	0.460	0.642
0.32-1.05 Gyr	0.089	0.322	0.496
1.05-3.42 Gyr	0.114	0.352	0.545
3.42-11.08 Gyr	0.333	0.475	0.577
11.08-12.31 Gyr	0.137	0.556	0.939