2026dxa results

2026dxa results

Information

Transient

Name:	`AT2026dxa`
Right ascension:	`13h00m11.31s`
Declination:	`-0d56m29.86s`
Discovery Date:	`Feb. 9, 2026, 10:23 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.016`

Host

Name:	`J130011.29-005628.29`
Right ascension:	`13h00m11.29s`
Declination:	`-0d56m28.29s`
Redshift:	`None`
Photometric Redshift:	`0.189`

Cutout Download Report

Downloaded	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	16.62
Transient MWEBV	processed	0.03
Host match	processed	4.99
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.61
Global aperture photometry	processed	5.19
Validate global photometry	processed	16.29
Global host SED inference	processed	389.42
Local aperture photometry	processed	4.81
Validate local photometry	no valid phot	0.02
Local host SED inference	not processed	None

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

Data not available

Aperture details

RA, DEC (J2000):	13h00m11.30s, -0d56m28.10s
semi major axis, semi minor axis (arcsec):	6.1, 3.93
angle (degrees, anti-clockwise from east):	-81.5

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	7.52	2.69	21.710	0.388	AB
GALEX_NUV	9.56	2.44	21.449	0.277	AB
SDSS_u	15.08	3.22	20.954	0.232	AB
SDSS_g	49.94	2.51	19.654	0.055	AB
PanSTARRS_g	54.42	0.94	19.561	0.019	AB
SDSS_r	98.02	3.36	18.922	0.037	AB
PanSTARRS_r	103.27	1.28	18.865	0.013	AB
SDSS_i	150.32	4.92	18.457	0.036	AB
PanSTARRS_i	137.62	1.37	18.553	0.011	AB
PanSTARRS_z	157.16	2.94	18.409	0.020	AB
SDSS_z	196.31	12.19	18.168	0.067	AB
PanSTARRS_y	176.61	5.76	18.282	0.035	AB
2MASS_J	73.84	127.7	18.334	1.878	Vega
2MASS_H	112.75	181.69	17.402	1.750	Vega
2MASS_K	129.9	274.61	16.778	2.295	Vega
WISE_W1	108.54	10.34	16.112	0.103	Vega
WISE_W2	91.84	12.83	15.653	0.152	Vega
WISE_W3	139.01	51.65	13.368	0.403	Vega
WISE_W4	72.55	430.34	12.628	6.440	Vega

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.217	10.328	10.430
{\rm log}_{10}({\rm SFR})	0.017	0.380	0.694
{\rm log}_{10}({\rm sSFR})	-10.332	-9.950	-9.582
{\rm stellar\ age}	4.582	5.964	7.069

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.337	-0.860	-0.463
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.724	-0.303	0.281

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.244	0.397	0.574
\delta	-0.560	-0.235	0.039
\tau_1/\tau_2	0.813	1.171	1.502
Q_{PAH}	0.925	2.708	4.649
U_{min}	2.637	7.775	14.716
{\rm log}_{10}(\gamma_e)\,	-2.928	-1.917	-0.791

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.165	-2.791	-1.524
{\rm log}_{10}(\tau_{AGN})\,	0.988	1.460	1.893

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.207	0.161	0.413
0.03-0.10 Gyr	-0.005	0.447	0.807
0.10-0.32 Gyr	0.131	0.540	0.861
0.32-1.01 Gyr	-0.101	0.370	0.697
1.01-3.23 Gyr	-0.002	0.379	0.602
3.23-10.28 Gyr	0.151	0.461	0.650
10.28-11.42 Gyr	-0.111	0.481	0.990