2025ck

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Information

Transient

Name: AT2025ck
Right ascension: 12h23m31.80s
Declination: 7d36m07.36s
Discovery Date: Jan. 4, 2025, 1:52 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 2025ck
Right ascension: 12h23m31.79s
Declination: 7d36m07.02s
Redshift: None
Photometric Redshift: 0.158

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	4.02
Cutout download	processed	17.95
Global aperture construction	processed	0.97
Local aperture photometry	processed	6.12
Global aperture photometry	processed	5.98
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	17.31
Host information	processed	0.11
Global host SED inference	processed	608.46
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.09
Host MWEBV	processed	0.27
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) = 12h23m31.80s, 7d36m07.36s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
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) = 12h23m31.79s, 7d36m07.14s
semi major axis, semi minor axis (arcsec) = 4.0, 3.62
angle (degrees, anti-clockwise from east) = -34.94

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	6.88	8.55	21.806	1.350	AB
SDSS_g	51.66	4.91	19.617	0.103	AB
PanSTARRS_g	54.84	0.77	19.552	0.015	AB
SDSS_r	133.25	5.29	18.588	0.043	AB
PanSTARRS_r	134.51	0.89	18.578	0.007	AB
SDSS_i	208.27	6.2	18.103	0.032	AB
PanSTARRS_i	199.63	0.93	18.149	0.005	AB
PanSTARRS_z	259.32	2.11	17.865	0.009	AB
SDSS_z	283.96	16.62	17.767	0.064	AB
PanSTARRS_y	304.18	4.79	17.692	0.017	AB
2MASS_J	672.58	166.06	15.936	0.268	Vega
2MASS_H	747.07	227.49	15.349	0.331	Vega
2MASS_K	649.86	280.57	15.030	0.469	Vega
WISE_W1	230.75	15.46	15.293	0.073	Vega
WISE_W2	126.79	20.76	15.303	0.178	Vega
WISE_W3	90.36	75.59	13.836	0.908	Vega
WISE_W4	-563.51	377.52			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})\,	10.420	10.522	10.613
{\rm log}_{10}({\rm SFR})	-0.586	0.054	0.575
{\rm log}_{10}({\rm sSFR})	-11.118	-10.476	-9.892
{\rm stellar\ age}	5.493	6.803	8.639

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.941	-0.609	-0.406
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.458	-0.710	-0.029

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.409	0.575	0.763
\delta	-0.869	-0.684	-0.424
\tau_1/\tau_2	0.613	0.953	1.308
Q_{PAH}	0.767	2.231	4.490
U_{min}	2.851	7.729	14.743
{\rm log}_{10}(\gamma_e)\,	-2.612	-1.624	-0.697

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.177	-2.890	-1.809
{\rm log}_{10}(\tau_{AGN})\,	1.039	1.554	1.918

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.644	0.047	0.392
0.03-0.10 Gyr	-0.841	0.026	0.655
0.10-0.32 Gyr	-0.890	0.009	0.549
0.32-1.03 Gyr	-0.943	0.033	0.524
1.03-3.30 Gyr	-0.380	0.396	0.734
3.30-10.59 Gyr	0.236	0.667	0.836
10.59-11.77 Gyr	0.100	0.768	1.472