2025aiuz

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Information

Transient

Name: AT2025aiuz
Right ascension: 22h45m29.91s
Declination: 26d33m56.85s
Discovery Date: July 3, 2025, 11:29 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.045

Host

Name:
Right ascension: 22h45m30.13s
Declination: 26d33m57.02s
Redshift: None
Photometric Redshift: 0.168

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	18.85
Transient MWEBV	processed	0.04
Host match	processed	5.93
Host information	processed	0.17
Host MWEBV	processed	0.04
Global aperture construction	processed	0.64
Global aperture photometry	processed	9.74
Validate global photometry	processed	27.03
Global host SED inference	processed	404.47
Local aperture photometry	processed	6.63
Validate local photometry	no valid phot	0.04
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) = 22h45m29.91s, 26d33m56.85s
semi major axis, semi minor axis (arcsec) = 0.7, 0.7
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) = 22h45m30.13s, 26d33m57.25s
semi major axis, semi minor axis (arcsec) = 7.47, 3.9
angle (degrees, anti-clockwise from east) = -51.45

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.05	1.58	22.382	0.425	AB
GALEX_NUV	6.13	1.71	21.932	0.303	AB
SDSS_u	26.87	5.33	20.327	0.215	AB
SDSS_g	62.52	2.52	19.410	0.044	AB
DES_g	68.03	0.51	19.318	0.008	AB
PanSTARRS_g	71.89	1.29	19.258	0.019	AB
SDSS_r	132.27	4.19	18.596	0.034	AB
PanSTARRS_r	137.61	1.38	18.553	0.011	AB
DES_r	143.42	1.16	18.508	0.009	AB
SDSS_i	201.32	6.11	18.140	0.033	AB
PanSTARRS_i	189.73	1.65	18.205	0.009	AB
PanSTARRS_z	223.39	3.93	18.027	0.019	AB
SDSS_z	267.27	19.38	17.833	0.079	AB
DES_z	254.81	4.09	17.884	0.017	AB
PanSTARRS_y	258.74	8.08	17.868	0.034	AB
2MASS_J	351.1	126.56	16.642	0.391	Vega
2MASS_H	375.55	205.74	16.096	0.595	Vega
2MASS_K	359.61	236.65	15.673	0.714	Vega
WISE_W1	182.83	14.0	15.546	0.083	Vega
WISE_W2	132.81	17.97	15.253	0.147	Vega
WISE_W3	389.37	67.6	12.250	0.189	Vega
WISE_W4	744.04	424.61	10.101	0.620	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})\,	10.334	10.400	10.457
{\rm log}_{10}({\rm SFR})	0.054	0.478	0.894
{\rm log}_{10}({\rm sSFR})	-10.369	-9.909	-9.480
{\rm stellar\ age}	5.424	6.252	7.164

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.826	-0.548	-0.339
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.768	-0.548	0.249

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.207	0.319	0.472
\delta	-0.860	-0.620	-0.302
\tau_1/\tau_2	0.712	1.092	1.468
Q_{PAH}	0.503	1.625	3.358
U_{min}	2.541	7.323	14.297
{\rm log}_{10}(\gamma_e)\,	-2.747	-1.800	-0.810

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.135	-2.856	-1.756
{\rm log}_{10}(\tau_{AGN})\,	0.989	1.460	1.886

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.164	0.107	0.348
0.03-0.10 Gyr	0.076	0.580	1.026
0.10-0.32 Gyr	0.092	0.516	0.823
0.32-1.02 Gyr	-0.138	0.305	0.549
1.02-3.28 Gyr	0.077	0.420	0.634
3.28-10.49 Gyr	0.371	0.558	0.673
10.49-11.65 Gyr	0.053	0.581	1.035