2026ix results

2026ix results

Information

Transient

Name:	`AT2026ix`
Right ascension:	`12h10m53.33s`
Declination:	`39d02m36.70s`
Discovery Date:	`Jan. 9, 2026, 10:42 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.021`

Host

Name:	`J121053.29+390237.23`
Object ID:	`9907734608021415`
Catalog Name:	`decals`
Catalog Release:	`dr9`
Right ascension:	`12h10m53.29s`
Declination:	`39d02m37.23s`
Redshift:	`None`
Photometric Redshift:	`0.054`

Cutout Download Report

Downloadable	Unavailable
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

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	16.8
Transient MWEBV	processed	0.11
Host match	processed	6.86
Host information	processed	0.13
Host MWEBV	processed	0.04
Host spectrum download	not processed	None
Global aperture construction	processed	0.66
Global aperture photometry	processed	4.86
Validate global photometry	processed	16.38
Global host SED inference	processed	441.5
Local aperture photometry	processed	5.06
Validate local photometry	processed	0.02
Local host SED inference	processed	469.6

Imaging data

Spectral Energy Distribution

Host Galaxy Spectrum

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.325	8.537	8.674
{\rm log}_{10}({\rm SFR})	-1.734	-1.193	-0.564
{\rm log}_{10}({\rm sSFR})	-10.281	-9.742	-9.008
{\rm stellar\ age}	1.093	4.910	6.848

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.769	-1.417	-0.915
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.642	-0.966	-0.155

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.099	0.374	0.838
\delta	-0.455	-0.047	0.251
\tau_1/\tau_2	0.736	1.092	1.442
Q_{PAH}	0.897	2.636	5.288
U_{min}	2.985	8.074	15.450
{\rm log}_{10}(\gamma_e)\,	-3.193	-2.159	-0.764

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.479	-0.485	0.009
{\rm log}_{10}(\tau_{AGN})\,	1.139	1.564	1.949

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.827	-1.424	-0.992
0.03-0.10 Gyr	-1.886	-1.145	-0.444
0.10-0.33 Gyr	-1.554	-0.939	-0.340
0.33-1.08 Gyr	-1.740	-1.160	-0.779
1.08-3.57 Gyr	-2.620	-1.376	-1.091
3.57-11.73 Gyr	-3.348	-1.577	-1.234
11.73-13.04 Gyr	-3.426	-1.646	-1.054

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.653	8.808	8.941
{\rm log}_{10}({\rm SFR})	-1.057	-0.782	-0.499
{\rm log}_{10}({\rm sSFR})	-9.854	-9.573	-9.236
{\rm stellar\ age}	4.379	6.085	7.397

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.696	-1.274	-0.733
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.730	-0.096	0.335

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.075	0.217	0.442
\delta	-0.180	0.150	0.324
\tau_1/\tau_2	0.661	1.033	1.408
Q_{PAH}	0.808	2.159	4.218
U_{min}	2.699	7.802	15.819
{\rm log}_{10}(\gamma_e)\,	-2.584	-1.465	-0.511

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.284	-1.415	-0.807
{\rm log}_{10}(\tau_{AGN})\,	1.233	1.639	1.953

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.509	-1.211	-0.973
0.03-0.10 Gyr	-1.005	-0.674	-0.362
0.10-0.33 Gyr	-1.026	-0.720	-0.417
0.33-1.08 Gyr	-1.293	-0.969	-0.727
1.08-3.57 Gyr	-1.507	-1.154	-0.923
3.57-11.73 Gyr	-1.559	-1.185	-0.964
11.73-13.04 Gyr	-1.674	-1.128	-0.650

Aperture Photometry

Aperture details

RA, DEC (J2000):	12h10m53.33s, 39d02m36.70s
semi major axis, semi minor axis (arcsec):	1.91, 1.91
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	9.74	1.49	21.429	0.166	AB
SDSS_g	34.18	1.83	20.066	0.058	AB
PanSTARRS_g	34.87	0.4	20.044	0.012	AB
SDSS_r	43.34	2.56	19.808	0.064	AB
PanSTARRS_r	42.03	0.49	19.841	0.013	AB
SDSS_i	46.83	3.21	19.724	0.074	AB
PanSTARRS_i	52.52	0.75	19.599	0.015	AB
PanSTARRS_z	49.82	1.13	19.656	0.025	AB
SDSS_z	51.9	7.26	19.612	0.152	AB
PanSTARRS_y	49.94	2.09	19.654	0.045	AB

Aperture details

RA, DEC (J2000):	12h10m53.28s, 39d02m37.40s
semi major axis, semi minor axis (arcsec):	4.89, 3.2
angle (degrees, anti-clockwise from east):	-41.71

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	15.53	3.52	20.922	0.246	AB
GALEX_NUV	16.81	2.39	20.836	0.154	AB
SDSS_u	20.47	2.94	20.622	0.156	AB
SDSS_g	59.64	2.98	19.461	0.054	AB
PanSTARRS_g	57.44	0.8	19.502	0.015	AB
SDSS_r	73.26	4.59	19.238	0.068	AB
PanSTARRS_r	73.44	0.98	19.235	0.014	AB
SDSS_i	82.37	6.11	19.111	0.080	AB
PanSTARRS_i	87.39	1.51	19.046	0.019	AB
PanSTARRS_z	85.31	2.29	19.072	0.029	AB
SDSS_z	54.41	14.74	19.561	0.294	AB
PanSTARRS_y	87.65	4.21	19.043	0.052	AB
2MASS_J	327.79	108.2	16.716	0.358	Vega
2MASS_H	316.59	179.79	16.281	0.617	Vega
2MASS_K	32.24	184.27	18.291	6.206	Vega
WISE_W1	31.43	6.1	17.458	0.211	Vega
WISE_W2	17.41	9.52	17.459	0.594	Vega
WISE_W3	46.26	46.12	14.563	1.083	Vega
WISE_W4	206.6	339.48	11.492	1.784	Vega