2025acuy

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Information

Transient

Name: AT2025acuy
Right ascension: 11h35m12.55s
Declination: 5d43m34.91s
Discovery Date: Nov. 2, 2025, 1 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name: 1288160
Right ascension: 11h35m13.32s
Declination: 5d43m44.68s
Redshift: 0.089542
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	17.86
Transient MWEBV	processed	0.05
Host match	processed	4.35
Host information	processed	0.04
Host MWEBV	processed	0.04
Global aperture construction	processed	0.64
Global aperture photometry	processed	6.57
Validate global photometry	processed	17.23
Global host SED inference	processed	467.43
Local aperture photometry	processed	6.61
Validate local photometry	processed	0.03
Local host SED inference	failed	1164.46

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) = 11h35m12.55s, 5d43m34.91s
semi major axis, semi minor axis (arcsec) = 1.2, 1.2
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	0.55	0.11	24.544	0.220	AB
PanSTARRS_r	0.51	0.32	24.636	0.685	AB
DES_r	0.9	0.19	24.014	0.224	AB
PanSTARRS_i	1.36	0.26	23.562	0.206	AB
PanSTARRS_z	1.77	0.64	23.278	0.391	AB
DES_z	2.19	0.45	23.047	0.225	AB
PanSTARRS_y	2.18	1.68	23.054	0.836	AB

Aperture details

RA, DEC (J2000) = 11h35m13.31s, 5d43m44.85s
semi major axis, semi minor axis (arcsec) = 10.37, 8.13
angle (degrees, anti-clockwise from east) = -119.92

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	6.63	2.98	21.847	0.489	AB
SDSS_u	77.12	6.57	19.182	0.092	AB
SDSS_g	590.02	6.79	16.973	0.013	AB
DES_g	633.19	1.72	16.896	0.003	AB
PanSTARRS_g	601.16	1.95	16.953	0.004	AB
SDSS_r	1399.26	10.47	16.035	0.008	AB
PanSTARRS_r	1386.67	2.65	16.045	0.002	AB
DES_r	1566.28	4.6	15.913	0.003	AB
SDSS_i	2114.96	13.29	15.587	0.007	AB
PanSTARRS_i	2136.29	2.09	15.576	0.001	AB
PanSTARRS_z	2782.82	5.0	15.289	0.002	AB
SDSS_z	2753.21	23.49	15.300	0.009	AB
DES_z	2964.68	11.51	15.220	0.004	AB
PanSTARRS_y	3348.34	13.14	15.088	0.004	AB
2MASS_J	4227.51	269.76	13.940	0.069	Vega
2MASS_H	5222.81	367.5	13.238	0.076	Vega
2MASS_K	4908.57	473.87	12.835	0.105	Vega
WISE_W1	2082.89	29.61	12.904	0.015	Vega
WISE_W2	1280.36	32.9	12.793	0.028	Vega
WISE_W3	764.33	114.33	11.518	0.162	Vega
WISE_W4	1252.2	638.05	9.536	0.553	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

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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})\,	10.957	11.071	11.205
{\rm log}_{10}({\rm SFR})	-2.877	-0.787	0.017
{\rm log}_{10}({\rm sSFR})	-13.635	-11.847	-10.975
{\rm stellar\ age}	6.177	7.554	11.620

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.999	-0.776	-0.637
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.544	-0.710	0.130

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.362	0.512	0.675
\delta	-0.949	-0.828	-0.632
\tau_1/\tau_2	0.608	1.033	1.450
Q_{PAH}	0.323	0.942	2.056
U_{min}	2.696	8.496	16.220
{\rm log}_{10}(\gamma_e)\,	-3.264	-2.374	-1.550

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.393	-3.440	-2.494
{\rm log}_{10}(\tau_{AGN})\,	0.999	1.434	1.872

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.625	-0.981	-0.159
0.03-0.10 Gyr	-4.016	-0.902	0.080
0.10-0.33 Gyr	-3.653	-0.810	0.393
0.33-1.06 Gyr	-2.749	-0.361	0.653
1.06-3.47 Gyr	-2.008	0.522	1.274
3.47-11.32 Gyr	-0.567	1.130	1.363
11.32-12.58 Gyr	-0.142	1.315	2.323