2025agwe

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Information

Transient

Name: AT2025agwe
Right ascension: 9h56m15.56s
Declination: -15d14m53.92s
Discovery Date: Dec. 14, 2025, 2 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.053

Host

Name: 181955
Right ascension: 9h56m15.13s
Declination: -15d14m59.21s
Redshift: 0.076543
Photometric Redshift:

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	5.25
Transient MWEBV	processed	0.1
Host match	processed	4.63
Host information	processed	0.11
Host MWEBV	processed	0.16
Global aperture construction	processed	0.71
Global aperture photometry	processed	4.16
Validate global photometry	processed	11.58
Global host SED inference	processed	416.56
Local aperture photometry	processed	4.02
Validate local photometry	processed	0.02
Local host SED inference	processed	651.36

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) = 9h56m15.56s, -15d14m53.92s
semi major axis, semi minor axis (arcsec) = 1.38, 1.38
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	1.63	0.4	23.370	0.267	AB
PanSTARRS_r	1.75	0.56	23.291	0.347	AB
PanSTARRS_i	3.09	0.45	22.674	0.158	AB
PanSTARRS_z	4.13	0.68	22.360	0.179	AB
PanSTARRS_y	3.64	1.94	22.498	0.578	AB

Aperture details

RA, DEC (J2000) = 9h56m15.19s, -15d14m58.97s
semi major axis, semi minor axis (arcsec) = 16.28, 5.19
angle (degrees, anti-clockwise from east) = -39.77

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	14.21	2.64	21.019	0.201	AB
GALEX_NUV	21.84	2.46	20.552	0.122	AB
PanSTARRS_g	734.03	2.74	16.736	0.004	AB
PanSTARRS_r	1653.3	3.9	15.854	0.003	AB
PanSTARRS_i	2531.57	3.09	15.392	0.001	AB
PanSTARRS_z	3320.48	4.65	15.097	0.002	AB
PanSTARRS_y	4240.23	13.06	14.832	0.003	AB
2MASS_J	5425.14	253.59	13.669	0.051	Vega
2MASS_H	7448.5	401.46	12.852	0.059	Vega
2MASS_K	6700.34	431.45	12.497	0.070	Vega
WISE_W1	3344.73	31.76	12.390	0.010	Vega
WISE_W2	2293.42	38.88	12.160	0.018	Vega
WISE_W3	2657.46	127.55	10.165	0.052	Vega
WISE_W4	4367.54	1104.62	8.179	0.275	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

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.395	7.943	8.276
{\rm log}_{10}({\rm SFR})	-1.388	-0.942	-0.460
{\rm log}_{10}({\rm sSFR})	-9.518	-8.756	-7.962
{\rm stellar\ age}	0.082	3.301	6.673

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.014	-0.182	0.115
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.338	-0.720	-0.207

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.287	1.780	2.392
\delta	0.033	0.203	0.336
\tau_1/\tau_2	0.692	1.093	1.532
Q_{PAH}	0.793	2.619	5.339
U_{min}	3.085	8.489	16.805
{\rm log}_{10}(\gamma_e)\,	-3.055	-1.878	-0.669

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.738	-0.341	0.247
{\rm log}_{10}(\tau_{AGN})\,	1.034	1.470	1.932

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.480	-0.884	-0.363
0.03-0.10 Gyr	-2.265	-1.201	-0.452
0.10-0.33 Gyr	-3.671	-1.701	-1.044
0.33-1.07 Gyr	-5.230	-2.103	-1.472
1.07-3.51 Gyr	-6.219	-2.431	-1.641
3.51-11.47 Gyr	-7.015	-2.674	-1.699
11.47-12.75 Gyr	-7.152	-2.624	-1.529

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	11.117	11.158	11.229
{\rm log}_{10}({\rm SFR})	-0.320	-0.038	0.254
{\rm log}_{10}({\rm sSFR})	-11.515	-11.206	-10.918
{\rm stellar\ age}	7.911	9.685	11.874

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.137	0.004	0.091
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.351	0.077	0.382

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.151	0.213	0.294
\delta	-0.803	-0.558	-0.294
\tau_1/\tau_2	0.559	0.956	1.379
Q_{PAH}	0.833	2.143	4.061
U_{min}	2.218	6.718	13.945
{\rm log}_{10}(\gamma_e)\,	-3.198	-2.201	-1.198

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.026	-2.037	-1.620
{\rm log}_{10}(\tau_{AGN})\,	1.000	1.312	1.724

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.396	-0.012	0.231
0.03-0.10 Gyr	-0.696	-0.092	0.343
0.10-0.33 Gyr	-1.014	-0.219	0.227
0.33-1.07 Gyr	-1.347	-0.442	0.080
1.07-3.51 Gyr	-1.218	-0.220	0.382
3.51-11.47 Gyr	0.035	1.186	1.381
11.47-12.75 Gyr	1.328	1.986	2.350