2026ajo

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Information

Transient

Name: AT2026ajo
Right ascension: 12h10m10.60s
Declination: 2d18m54.80s
Discovery Date: Jan. 15, 2026, 4:39 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name:
Right ascension: 12h10m10.54s
Declination: 2d18m53.89s
Redshift: None
Photometric Redshift: 0.097

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	18.9
Transient MWEBV	processed	0.04
Host match	processed	6.42
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.63
Global aperture photometry	processed	6.29
Validate global photometry	processed	18.8
Global host SED inference	processed	458.55
Local aperture photometry	processed	6.17
Validate local photometry	processed	0.03
Local host SED inference	processed	450.04

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) = 12h10m10.60s, 2d18m54.80s
semi major axis, semi minor axis (arcsec) = 1.11, 1.11
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	25.89	0.45	20.367	0.019	AB
PanSTARRS_i	30.73	0.33	20.181	0.012	AB
PanSTARRS_z	34.14	0.6	20.067	0.019	AB
DES_z	36.89	1.35	19.983	0.040	AB
PanSTARRS_y	38.47	1.44	19.937	0.041	AB

Aperture details

RA, DEC (J2000) = 12h10m10.54s, 2d18m54.01s
semi major axis, semi minor axis (arcsec) = 3.41, 3.07
angle (degrees, anti-clockwise from east) = -169.29

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	5.34	0.61	22.081	0.125	AB
GALEX_NUV	9.03	0.4	21.510	0.048	AB
SDSS_u	26.09	3.09	20.359	0.129	AB
SDSS_g	56.49	2.23	19.520	0.043	AB
DES_g	59.61	0.4	19.462	0.007	AB
PanSTARRS_g	58.56	0.75	19.481	0.014	AB
SDSS_r	89.41	2.98	19.022	0.036	AB
PanSTARRS_r	92.06	0.89	18.990	0.010	AB
DES_r	93.5	0.91	18.973	0.011	AB
SDSS_i	110.15	3.92	18.795	0.039	AB
PanSTARRS_i	112.73	0.91	18.770	0.009	AB
PanSTARRS_z	124.86	1.69	18.659	0.015	AB
SDSS_z	111.26	12.0	18.784	0.117	AB
DES_z	130.45	2.68	18.611	0.022	AB
PanSTARRS_y	145.66	4.06	18.492	0.030	AB
2MASS_J	108.62	121.31	17.915	1.213	Vega
2MASS_H	5.5	156.59	20.682	30.920	Vega
2MASS_K	222.3	209.22	16.195	1.022	Vega
WISE_W1	49.9	7.85	16.956	0.171	Vega
WISE_W2	30.86	11.2	16.838	0.394	Vega
WISE_W3	52.88	64.4	14.418	1.322	Vega
WISE_W4	-394.72	442.84			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})\,	8.779	8.979	9.139
{\rm log}_{10}({\rm SFR})	-1.767	-0.999	-0.211
{\rm log}_{10}({\rm sSFR})	-10.770	-10.011	-9.198
{\rm stellar\ age}	1.726	5.314	7.062

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.474	-0.856	-0.207
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.417	-0.757	-0.056

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.176	0.468	0.894
\delta	-0.565	-0.153	0.252
\tau_1/\tau_2	0.646	1.023	1.402
Q_{PAH}	1.135	3.105	5.277
U_{min}	3.095	8.232	15.529
{\rm log}_{10}(\gamma_e)\,	-2.870	-1.730	-0.590

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.019	-0.483	0.110
{\rm log}_{10}(\tau_{AGN})\,	1.114	1.605	1.965

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.198	-1.386	-0.877
0.03-0.10 Gyr	-1.978	-0.959	-0.086
0.10-0.33 Gyr	-2.014	-0.877	-0.291
0.33-1.06 Gyr	-1.977	-0.796	-0.278
1.06-3.45 Gyr	-2.406	-0.963	-0.656
3.45-11.24 Gyr	-2.703	-1.093	-0.746
11.24-12.49 Gyr	-2.623	-1.123	-0.505

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.429	9.525	9.629
{\rm log}_{10}({\rm SFR})	-0.870	-0.449	-0.038
{\rm log}_{10}({\rm sSFR})	-10.406	-9.983	-9.529
{\rm stellar\ age}	4.601	5.931	7.144

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.351	-0.753	-0.302
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.672	0.112	0.346

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.097	0.217	0.434
\delta	-0.737	-0.385	-0.065
\tau_1/\tau_2	0.648	1.039	1.406
Q_{PAH}	0.949	2.306	4.348
U_{min}	2.770	8.291	15.527
{\rm log}_{10}(\gamma_e)\,	-2.172	-0.970	-0.256

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.919	-1.332	-0.753
{\rm log}_{10}(\tau_{AGN})\,	1.335	1.692	1.959

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.390	-0.881	-0.561
0.03-0.10 Gyr	-0.835	-0.356	0.098
0.10-0.33 Gyr	-0.473	-0.097	0.180
0.33-1.06 Gyr	-0.661	-0.262	-0.025
1.06-3.45 Gyr	-0.677	-0.368	-0.166
3.45-11.24 Gyr	-0.727	-0.424	-0.223
11.24-12.49 Gyr	-1.055	-0.412	0.061