2026ajt

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Information

Transient

Name: AT2026ajt
Right ascension: 12h55m53.87s
Declination: 14d03m42.64s
Discovery Date: Jan. 15, 2026, 4:19 a.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name:
Right ascension: 12h55m53.87s
Declination: 14d03m42.26s
Redshift: None
Photometric Redshift: 0.094

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	1.06
Transient MWEBV	processed	0.03
Host match	processed	5.38
Host information	processed	0.18
Host MWEBV	processed	0.04
Global aperture construction	processed	0.62
Global aperture photometry	processed	6.87
Validate global photometry	processed	19.92
Global host SED inference	processed	447.94
Local aperture photometry	processed	7.31
Validate local photometry	processed	0.03
Local host SED inference	processed	483.56

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) = 12h55m53.87s, 14d03m42.64s
semi major axis, semi minor axis (arcsec) = 1.15, 1.15
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_r	16.85	0.36	20.833	0.023	AB
PanSTARRS_i	17.74	0.37	20.778	0.023	AB
PanSTARRS_z	20.5	0.85	20.620	0.045	AB
DES_z	22.37	1.08	20.526	0.053	AB
PanSTARRS_y	20.67	1.97	20.612	0.103	AB

Aperture details

RA, DEC (J2000) = 12h55m53.87s, 14d03m42.55s
semi major axis, semi minor axis (arcsec) = 4.97, 3.05
angle (degrees, anti-clockwise from east) = -77.89

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	9.59	3.14	21.445	0.355	AB
GALEX_NUV	8.41	0.6	21.588	0.077	AB
SDSS_u	26.31	3.25	20.350	0.134	AB
SDSS_g	29.66	1.77	20.220	0.065	AB
DES_g	40.96	0.45	19.869	0.012	AB
PanSTARRS_g	39.73	0.82	19.902	0.022	AB
SDSS_r	59.93	2.65	19.456	0.048	AB
PanSTARRS_r	50.76	0.97	19.636	0.021	AB
DES_r	62.12	0.86	19.417	0.015	AB
SDSS_i	71.08	3.9	19.271	0.060	AB
PanSTARRS_i	71.08	1.22	19.271	0.019	AB
PanSTARRS_z	78.74	2.82	19.159	0.039	AB
SDSS_z	82.56	12.23	19.108	0.161	AB
DES_z	81.62	2.39	19.121	0.032	AB
PanSTARRS_y	70.97	6.51	19.272	0.100	AB
2MASS_J	30.93	87.86	19.279	3.084	Vega
2MASS_H	53.38	149.04	18.214	3.031	Vega
2MASS_K	27.8	157.62	18.452	6.156	Vega
WISE_W1	45.06	8.24	17.066	0.199	Vega
WISE_W2	25.01	12.07	17.066	0.524	Vega
WISE_W3	-36.12	69.16			Vega
WISE_W4	313.95	396.81	11.038	1.372	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})\,	8.294	8.541	8.766
{\rm log}_{10}({\rm SFR})	-2.434	-1.153	-0.083
{\rm log}_{10}({\rm sSFR})	-10.988	-9.799	-8.474
{\rm stellar\ age}	0.231	2.621	6.437

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.582	-0.964	-0.208
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.482	-0.734	-0.014

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.170	0.495	1.024
\delta	-0.515	-0.138	0.216
\tau_1/\tau_2	0.633	1.094	1.508
Q_{PAH}	1.274	3.141	5.206
U_{min}	3.535	9.803	17.307
{\rm log}_{10}(\gamma_e)\,	-2.634	-1.431	-0.436

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.759	-0.239	0.162
{\rm log}_{10}(\tau_{AGN})\,	1.132	1.683	2.006

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.656	-1.863	-1.212
0.03-0.10 Gyr	-2.715	-1.081	0.076
0.10-0.33 Gyr	-2.352	-0.875	-0.031
0.33-1.06 Gyr	-3.570	-1.226	-0.553
1.06-3.46 Gyr	-4.992	-1.944	-1.079
3.46-11.27 Gyr	-5.921	-2.182	-1.195
11.27-12.53 Gyr	-6.124	-2.074	-1.028

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.245	9.366	9.491
{\rm log}_{10}({\rm SFR})	-0.433	-0.154	0.151
{\rm log}_{10}({\rm sSFR})	-9.805	-9.508	-9.192
{\rm stellar\ age}	5.928	7.057	8.746

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.447	-0.926	-0.466
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.653	0.038	0.364

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.077	0.223	0.448
\delta	-0.441	-0.027	0.232
\tau_1/\tau_2	0.588	1.003	1.418
Q_{PAH}	1.146	2.924	5.083
U_{min}	2.796	7.950	15.207
{\rm log}_{10}(\gamma_e)\,	-2.763	-1.602	-0.627

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.137	-1.171	-0.672
{\rm log}_{10}(\tau_{AGN})\,	1.287	1.648	1.961

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.164	-0.821	-0.596
0.03-0.10 Gyr	-0.327	-0.022	0.296
0.10-0.33 Gyr	-1.499	-0.571	-0.261
0.33-1.06 Gyr	-1.610	-0.892	-0.590
1.06-3.46 Gyr	-1.482	-0.805	-0.537
3.46-11.27 Gyr	-0.840	-0.555	-0.374
11.27-12.53 Gyr	-0.858	-0.346	0.234