2025aezf

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Information

Transient

Name: AT2025aezf
Right ascension: 2h39m37.47s
Declination: 40d31m47.74s
Discovery Date: Nov. 25, 2025, 6:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.060

Host

Name: 2167160
Right ascension: 2h39m37.48s
Declination: 40d31m47.42s
Redshift: 0.033068
Photometric Redshift:

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	3.85
Transient MWEBV	processed	0.1
Host match	processed	4.71
Host information	processed	0.12
Host MWEBV	processed	0.13
Global aperture construction	processed	0.71
Global aperture photometry	processed	3.89
Validate global photometry	processed	10.18
Global host SED inference	processed	429.66
Local aperture photometry	processed	3.84
Validate local photometry	processed	0.02
Local host SED inference	processed	508.73

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) = 2h39m37.47s, 40d31m47.74s
semi major axis, semi minor axis (arcsec) = 3.03, 3.03
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	755.78	1.25	16.704	0.002	AB
PanSTARRS_r	1748.71	1.46	15.793	0.001	AB
PanSTARRS_i	2877.57	1.39	15.252	0.001	AB
PanSTARRS_z	3856.52	3.3	14.935	0.001	AB
PanSTARRS_y	4749.93	7.11	14.708	0.002	AB
2MASS_J	6024.71	80.84	13.555	0.015	Vega
2MASS_H	8341.42	117.92	12.729	0.015	Vega
2MASS_K	7669.04	146.82	12.350	0.021	Vega

Aperture details

RA, DEC (J2000) = 2h39m37.50s, 40d31m48.18s
semi major axis, semi minor axis (arcsec) = 20.87, 8.1
angle (degrees, anti-clockwise from east) = -99.9

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	2015.43	4.72	15.639	0.003	AB
PanSTARRS_r	4238.21	5.46	14.832	0.001	AB
PanSTARRS_i	6613.74	4.72	14.349	0.001	AB
PanSTARRS_z	8621.06	12.46	14.061	0.002	AB
PanSTARRS_y	10965.49	29.72	13.800	0.003	AB
2MASS_J	13788.35	337.66	12.656	0.027	Vega
2MASS_H	19222.08	505.5	11.823	0.029	Vega
2MASS_K	16197.73	636.17	11.539	0.043	Vega
WISE_W1	8222.21	59.82	11.414	0.008	Vega
WISE_W2	4830.11	63.26	11.351	0.014	Vega
WISE_W3	7442.39	166.34	9.047	0.024	Vega
WISE_W4	7806.35	1047.98	7.549	0.146	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})\,	10.135	10.371	10.554
{\rm log}_{10}({\rm SFR})	-3.680	-0.796	0.685
{\rm log}_{10}({\rm sSFR})	-14.280	-11.309	-9.585
{\rm stellar\ age}	2.689	7.382	10.382

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.207	-0.562	-0.237
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.561	-0.655	0.114

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.735	1.088	1.724
\delta	-0.757	-0.474	-0.103
\tau_1/\tau_2	0.571	1.001	1.404
Q_{PAH}	0.683	2.678	5.209
U_{min}	2.938	8.623	16.722
{\rm log}_{10}(\gamma_e)\,	-3.229	-1.844	-0.846

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.310	-2.605	-0.642
{\rm log}_{10}(\tau_{AGN})\,	1.023	1.418	1.881

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-4.346	-1.126	0.272
0.03-0.10 Gyr	-4.552	-0.961	0.731
0.10-0.33 Gyr	-3.444	-0.388	0.971
0.33-1.09 Gyr	-2.781	-0.476	0.546
1.09-3.62 Gyr	-2.121	0.075	0.628
3.62-11.98 Gyr	-1.728	0.220	0.658
11.98-13.31 Gyr	-1.353	0.402	1.398

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.755	10.823	10.922
{\rm log}_{10}({\rm SFR})	-2.408	-1.184	0.074
{\rm log}_{10}({\rm sSFR})	-13.195	-12.009	-10.630
{\rm stellar\ age}	7.802	9.477	12.540

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.398	-0.181	-0.042
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.509	-0.670	0.089

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.242	0.376	0.639
\delta	-0.611	-0.281	0.136
\tau_1/\tau_2	0.433	0.848	1.224
Q_{PAH}	0.600	2.727	4.828
U_{min}	2.588	7.881	15.413
{\rm log}_{10}(\gamma_e)\,	-3.329	-1.873	-1.047

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.422	-3.517	-2.513
{\rm log}_{10}(\tau_{AGN})\,	1.113	1.618	1.962

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.708	-1.221	0.053
0.03-0.10 Gyr	-3.159	-1.442	-0.017
0.10-0.33 Gyr	-3.443	-1.479	-0.173
0.33-1.09 Gyr	-3.056	-1.274	-0.189
1.09-3.62 Gyr	-2.215	-0.530	0.454
3.62-11.98 Gyr	-0.748	0.818	1.044
11.98-13.31 Gyr	0.653	1.516	2.036