2025aezz

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Information

Transient

Name: AT2025aezz
Right ascension: 22h06m43.01s
Declination: 4d37m37.42s
Discovery Date: Nov. 27, 2025, 6:50 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name:
Right ascension: 22h06m43.06s
Declination: 4d37m38.16s
Redshift: None
Photometric Redshift: 0.090

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	16.63
Transient MWEBV	processed	0.11
Host match	processed	5.3
Host information	processed	0.17
Host MWEBV	processed	0.09
Global aperture construction	processed	2.44
Global aperture photometry	processed	5.39
Validate global photometry	processed	15.91
Global host SED inference	processed	415.39
Local aperture photometry	processed	5.24
Validate local photometry	processed	0.03
Local host SED inference	processed	474.26

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) = 22h06m43.01s, 4d37m37.42s
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	4.44	0.15	22.281	0.037	AB
PanSTARRS_r	6.73	0.31	21.830	0.050	AB
DES_r	5.78	0.24	21.994	0.046	AB
PanSTARRS_i	6.32	0.27	21.899	0.047	AB
PanSTARRS_z	7.08	0.75	21.776	0.115	AB
DES_z	7.71	0.75	21.682	0.105	AB
PanSTARRS_y	6.06	2.49	21.944	0.447	AB

Aperture details

RA, DEC (J2000) = 22h06m43.06s, 4d37m38.42s
semi major axis, semi minor axis (arcsec) = 4.33, 1.94
angle (degrees, anti-clockwise from east) = -150.61

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	2.5	0.44	22.906	0.193	AB
SDSS_u	8.47	2.67	21.581	0.343	AB
SDSS_g	13.19	1.31	21.099	0.108	AB
DES_g	11.46	0.28	21.252	0.027	AB
PanSTARRS_g	12.35	0.6	21.171	0.053	AB
SDSS_r	17.69	1.82	20.780	0.111	AB
PanSTARRS_r	18.36	0.73	20.741	0.043	AB
DES_r	14.93	0.47	20.965	0.034	AB
SDSS_i	19.86	2.68	20.655	0.146	AB
PanSTARRS_i	20.15	0.63	20.639	0.034	AB
PanSTARRS_z	20.6	1.72	20.616	0.091	AB
SDSS_z	21.08	8.3	20.590	0.427	AB
DES_z	19.0	1.39	20.703	0.079	AB
PanSTARRS_y	21.52	5.68	20.568	0.287	AB
2MASS_J	43.22	103.57	18.916	2.602	Vega
2MASS_H	-80.38	192.23			Vega
2MASS_K	-38.09	174.68			Vega
WISE_W1	55.67	8.33	16.837	0.163	Vega
WISE_W2	53.25	13.21	16.245	0.269	Vega
WISE_W3	128.25	62.07	13.456	0.525	Vega
WISE_W4	292.4	418.58	11.115	1.554	Vega

Imaging data

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Spectral Energy Distribution

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Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.770	8.014	8.213
{\rm log}_{10}({\rm SFR})	-2.474	-1.561	-0.579
{\rm log}_{10}({\rm sSFR})	-10.545	-9.661	-8.356
{\rm stellar\ age}	0.263	2.937	5.729

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.423	-0.707	-0.125
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.489	-0.773	0.029

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.134	0.347	0.808
\delta	-0.476	-0.061	0.219
\tau_1/\tau_2	0.564	1.031	1.494
Q_{PAH}	1.143	2.753	4.894
U_{min}	3.176	8.683	16.238
{\rm log}_{10}(\gamma_e)\,	-2.907	-1.924	-0.890

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-0.245	0.173	0.383
{\rm log}_{10}(\tau_{AGN})\,	1.212	1.528	1.895

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.503	-2.035	-1.536
0.03-0.10 Gyr	-2.553	-1.499	-0.432
0.10-0.33 Gyr	-2.232	-1.197	-0.623
0.33-1.06 Gyr	-3.956	-1.511	-1.088
1.06-3.47 Gyr	-5.043	-2.233	-1.577
3.47-11.32 Gyr	-5.903	-2.501	-1.810
11.32-12.58 Gyr	-6.053	-2.513	-1.656

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.272	8.539	8.711
{\rm log}_{10}({\rm SFR})	-1.101	-0.659	-0.231
{\rm log}_{10}({\rm sSFR})	-9.730	-9.203	-8.574
{\rm stellar\ age}	0.741	3.870	6.151

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.610	-0.961	-0.078
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.480	-0.901	-0.130

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.308	0.618	0.937
\delta	-0.214	0.105	0.297
\tau_1/\tau_2	0.748	1.111	1.482
Q_{PAH}	2.742	4.474	5.977
U_{min}	3.072	8.477	15.720
{\rm log}_{10}(\gamma_e)\,	-2.681	-1.579	-0.617

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.119	-0.860	-0.240
{\rm log}_{10}(\tau_{AGN})\,	0.975	1.374	1.847

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.158	-0.781	-0.466
0.03-0.10 Gyr	-1.165	-0.639	-0.153
0.10-0.33 Gyr	-1.298	-0.731	-0.268
0.33-1.06 Gyr	-2.220	-1.162	-0.741
1.06-3.47 Gyr	-2.908	-1.452	-1.075
3.47-11.32 Gyr	-3.376	-1.735	-1.252
11.32-12.58 Gyr	-3.491	-1.801	-1.087