2026ahz

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Information

Transient

Name: AT2026ahz
Right ascension: 14h48m40.01s
Declination: 9d42m12.36s
Discovery Date: Jan. 15, 2026, 5:47 a.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name:
Right ascension: 14h48m40.07s
Declination: 9d42m08.50s
Redshift: None
Photometric Redshift: 0.023

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	0.68
Transient MWEBV	processed	0.03
Host match	processed	5.89
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.62
Global aperture photometry	processed	7.49
Validate global photometry	processed	19.79
Global host SED inference	processed	393.14
Local aperture photometry	processed	6.63
Validate local photometry	processed	0.03
Local host SED inference	processed	484.19

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) = 14h48m40.01s, 9d42m12.36s
semi major axis, semi minor axis (arcsec) = 4.24, 4.24
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	14.84	3.22	20.971	0.236	AB
SDSS_u	31.58	3.16	20.151	0.109	AB
SDSS_g	84.78	2.65	19.079	0.034	AB
DES_g	89.8	0.57	19.017	0.007	AB
PanSTARRS_g	93.74	0.94	18.970	0.011	AB
SDSS_r	114.92	3.36	18.749	0.032	AB
PanSTARRS_r	122.25	1.11	18.682	0.010	AB
DES_r	122.13	1.06	18.683	0.009	AB
SDSS_i	133.72	4.28	18.585	0.035	AB
PanSTARRS_i	146.7	1.28	18.484	0.009	AB
PanSTARRS_z	151.61	2.59	18.448	0.019	AB
SDSS_z	199.57	12.51	18.150	0.068	AB
DES_z	148.84	2.88	18.468	0.021	AB
PanSTARRS_y	177.04	5.43	18.280	0.033	AB
2MASS_J	303.57	124.4	16.799	0.445	Vega
2MASS_H	89.79	166.26	17.649	2.010	Vega
2MASS_K	584.47	214.72	15.145	0.399	Vega

Aperture details

RA, DEC (J2000) = 14h48m40.11s, 9d42m08.84s
semi major axis, semi minor axis (arcsec) = 9.33, 6.97
angle (degrees, anti-clockwise from east) = -96.73

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	39.73	5.27	19.902	0.144	AB
GALEX_NUV	54.49	3.77	19.559	0.075	AB
SDSS_u	78.83	5.89	19.158	0.081	AB
SDSS_g	212.52	4.39	18.082	0.022	AB
DES_g	227.02	0.96	18.010	0.005	AB
PanSTARRS_g	219.69	1.78	18.045	0.009	AB
SDSS_r	280.25	5.65	17.781	0.022	AB
PanSTARRS_r	277.11	2.09	17.793	0.008	AB
DES_r	298.72	1.73	17.712	0.006	AB
SDSS_i	322.0	7.54	17.630	0.025	AB
PanSTARRS_i	329.57	2.41	17.605	0.008	AB
PanSTARRS_z	339.14	4.89	17.574	0.016	AB
SDSS_z	500.27	23.48	17.152	0.051	AB
DES_z	353.23	4.68	17.530	0.014	AB
PanSTARRS_y	376.36	10.3	17.461	0.030	AB
2MASS_J	807.02	248.67	15.738	0.335	Vega
2MASS_H	4.99	331.04	20.788	72.099	Vega
2MASS_K	868.46	429.17	14.715	0.537	Vega
WISE_W1	154.86	11.66	15.726	0.082	Vega
WISE_W2	101.73	17.7	15.542	0.189	Vega
WISE_W3	362.13	72.36	12.329	0.217	Vega
WISE_W4	522.91	375.66	10.484	0.780	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})\,	8.250	8.396	8.499
{\rm log}_{10}({\rm SFR})	-2.136	-1.573	-1.161
{\rm log}_{10}({\rm sSFR})	-10.583	-10.018	-9.552
{\rm stellar\ age}	3.576	5.902	7.642

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.756	-1.383	-0.892
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.442	-0.768	-0.082

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.113	0.499	0.827
\delta	-0.046	0.236	0.355
\tau_1/\tau_2	0.693	1.035	1.383
Q_{PAH}	0.852	2.781	4.957
U_{min}	2.985	8.155	15.494
{\rm log}_{10}(\gamma_e)\,	-3.145	-1.849	-0.440

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.339	-1.467	-0.331
{\rm log}_{10}(\tau_{AGN})\,	1.058	1.494	1.991

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.874	-2.100	-1.668
0.03-0.10 Gyr	-2.148	-1.472	-1.030
0.10-0.33 Gyr	-1.566	-1.117	-0.698
0.33-1.10 Gyr	-1.937	-1.402	-1.009
1.10-3.65 Gyr	-1.991	-1.543	-1.273
3.65-12.10 Gyr	-2.174	-1.639	-1.390
12.10-13.44 Gyr	-2.436	-1.671	-1.137

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.598	8.705	8.802
{\rm log}_{10}({\rm SFR})	-1.212	-0.941	-0.730
{\rm log}_{10}({\rm sSFR})	-9.938	-9.639	-9.385
{\rm stellar\ age}	5.667	6.825	8.111

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.505	-1.197	-0.917
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.667	-1.021	0.036

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.097	0.207	0.343
\delta	-0.221	0.103	0.294
\tau_1/\tau_2	0.588	0.935	1.283
Q_{PAH}	0.490	1.552	3.541
U_{min}	2.854	7.822	14.689
{\rm log}_{10}(\gamma_e)\,	-2.584	-1.542	-0.578

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.088	-2.829	-1.903
{\rm log}_{10}(\tau_{AGN})\,	1.027	1.501	1.894

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.442	-1.917	-1.640
0.03-0.10 Gyr	-1.085	-0.794	-0.576
0.10-0.33 Gyr	-1.221	-0.878	-0.614
0.33-1.10 Gyr	-1.570	-1.220	-1.002
1.10-3.65 Gyr	-1.701	-1.350	-1.121
3.65-12.10 Gyr	-1.495	-1.243	-1.071
12.10-13.44 Gyr	-1.634	-1.162	-0.686