2025acyf

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Information

Transient

Name: AT2025acyf
Right ascension: 12h19m29.66s
Declination: 33d47m25.91s
Discovery Date: Nov. 10, 2025, 12:41 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.011

Host

Name:
Right ascension: 12h19m29.57s
Declination: 33d47m25.83s
Redshift: None
Photometric Redshift: 0.192

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	19.29
Transient MWEBV	processed	0.04
Host match	processed	4.77
Host information	processed	0.05
Host MWEBV	processed	0.06
Global aperture construction	processed	0.62
Global aperture photometry	processed	7.45
Validate global photometry	processed	18.04
Global host SED inference	processed	482.84
Local aperture photometry	processed	6.85
Validate local photometry	no valid phot	0.03
Local host SED inference	not processed	None

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) = 12h19m29.66s, 33d47m25.91s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
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) = 12h19m29.56s, 33d47m25.88s
semi major axis, semi minor axis (arcsec) = 4.24, 2.92
angle (degrees, anti-clockwise from east) = -108.31

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.32	1.31	22.312	0.331	AB
GALEX_NUV	4.29	0.95	22.320	0.240	AB
SDSS_u	19.01	2.67	20.702	0.152	AB
SDSS_g	51.74	2.25	19.615	0.047	AB
DES_g	50.22	0.58	19.648	0.012	AB
PanSTARRS_g	54.52	0.78	19.559	0.016	AB
SDSS_r	115.16	3.2	18.747	0.030	AB
PanSTARRS_r	112.19	0.99	18.775	0.010	AB
DES_r	128.74	1.65	18.626	0.014	AB
SDSS_i	178.82	4.2	18.269	0.025	AB
PanSTARRS_i	180.16	1.19	18.261	0.007	AB
PanSTARRS_z	227.02	2.36	18.010	0.011	AB
SDSS_z	249.65	10.53	17.907	0.046	AB
DES_z	250.92	2.69	17.901	0.012	AB
PanSTARRS_y	260.04	4.7	17.862	0.020	AB
2MASS_J	240.55	89.35	17.052	0.403	Vega
2MASS_H	588.54	142.09	15.608	0.262	Vega
2MASS_K	377.43	149.41	15.620	0.430	Vega
WISE_W1	173.21	9.29	15.605	0.058	Vega
WISE_W2	144.68	11.74	15.160	0.088	Vega
WISE_W3	389.68	60.52	12.249	0.169	Vega
WISE_W4	915.8	431.7	9.875	0.512	Vega

Imaging data

Click the image to load the interactive plot.

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})\,	10.652	10.719	10.824
{\rm log}_{10}({\rm SFR})	0.130	0.476	0.856
{\rm log}_{10}({\rm sSFR})	-10.622	-10.236	-9.843
{\rm stellar\ age}	6.660	7.626	10.532

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.291	-0.809	-0.483
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.714	0.259	0.430

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.330	0.489	0.679
\delta	-0.556	-0.312	-0.120
\tau_1/\tau_2	0.523	0.965	1.414
Q_{PAH}	0.623	1.697	3.335
U_{min}	2.846	7.941	15.243
{\rm log}_{10}(\gamma_e)\,	-2.847	-1.870	-0.856

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.118	-2.702	-1.581
{\rm log}_{10}(\tau_{AGN})\,	1.105	1.556	1.918

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.925	-0.059	0.245
0.03-0.10 Gyr	0.179	0.595	1.006
0.10-0.32 Gyr	-1.768	0.101	0.588
0.32-1.01 Gyr	-3.027	-0.292	0.210
1.01-3.22 Gyr	-2.365	-0.165	0.451
3.22-10.25 Gyr	-0.372	0.869	1.016
10.25-11.39 Gyr	0.663	1.346	1.993