2026dxb results

2026dxb results

Information

Transient

Name:	`AT2026dxb`
Right ascension:	`13h45m28.48s`
Declination:	`2d48m55.57s`
Discovery Date:	`Feb. 9, 2026, 8:55 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.022`

Host

Name:
Right ascension:	`13h45m29.35s`
Declination:	`2d48m12.75s`
Redshift:	`0.079037`
Photometric Redshift:	`None`

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	16.27
Transient MWEBV	processed	0.04
Host match	processed	6.25
Host information	processed	0.11
Host MWEBV	processed	0.06
Global aperture construction	processed	0.61
Global aperture photometry	processed	4.76
Validate global photometry	processed	15.55
Global host SED inference	processed	383.61
Local aperture photometry	processed	4.74
Validate local photometry	processed	0.02
Local host SED inference	failed	0.05

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	13h45m28.48s, 2d48m55.57s
semi major axis, semi minor axis (arcsec):	1.34, 1.34
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	0.31	0.36	25.177	1.277	AB
SDSS_r	-0.65	0.62			AB
PanSTARRS_r	0.11	0.4	26.340	4.101	AB
SDSS_i	1.06	1.18	23.837	1.209	AB
PanSTARRS_i	-0.88	0.5			AB
PanSTARRS_z	-0.96	0.86			AB
SDSS_z	7.03	3.09	21.782	0.477	AB
PanSTARRS_y	-0.24	2.35			AB

Aperture details

RA, DEC (J2000):	13h45m29.34s, 2d48m12.92s
semi major axis, semi minor axis (arcsec):	13.6, 10.61
angle (degrees, anti-clockwise from east):	-138.55

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	76.39	9.26	19.192	0.132	AB
GALEX_NUV	100.67	1.62	18.893	0.017	AB
SDSS_u	234.65	9.92	17.974	0.046	AB
SDSS_g	851.92	8.61	16.574	0.011	AB
PanSTARRS_g	889.91	3.23	16.527	0.004	AB
SDSS_r	1448.77	11.1	15.998	0.008	AB
PanSTARRS_r	1445.83	3.62	16.000	0.003	AB
SDSS_i	2103.27	15.35	15.593	0.008	AB
PanSTARRS_i	1987.04	4.62	15.654	0.003	AB
PanSTARRS_z	2306.91	7.82	15.492	0.004	AB
SDSS_z	2366.53	29.95	15.465	0.014	AB
PanSTARRS_y	2991.44	21.15	15.210	0.008	AB
2MASS_J	3165.89	307.77	14.254	0.106	Vega
2MASS_H	4279.13	441.94	13.454	0.112	Vega
2MASS_K	4216.08	573.23	13.000	0.148	Vega
WISE_W1	1689.06	27.23	13.132	0.018	Vega
WISE_W2	1064.67	32.74	12.993	0.033	Vega
WISE_W3	2268.2	120.74	10.337	0.058	Vega
WISE_W4	1132.36	533.65	9.645	0.512	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})\,	10.744	10.788	10.831
{\rm log}_{10}({\rm SFR})	0.162	0.322	0.514
{\rm log}_{10}({\rm sSFR})	-10.606	-10.453	-10.271
{\rm stellar\ age}	6.797	7.479	8.739

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.388	-0.292	-0.218
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.147	0.015	0.155

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.078	0.116	0.177
\delta	-0.815	-0.535	-0.218
\tau_1/\tau_2	0.908	1.253	1.569
Q_{PAH}	0.459	1.509	2.799
U_{min}	2.164	6.554	13.037
{\rm log}_{10}(\gamma_e)\,	-2.913	-1.718	-0.896

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.453	-3.555	-2.542
{\rm log}_{10}(\tau_{AGN})\,	1.052	1.534	1.903

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.250	0.357	0.452
0.03-0.10 Gyr	0.034	0.309	0.584
0.10-0.33 Gyr	0.119	0.381	0.618
0.33-1.07 Gyr	0.166	0.435	0.623
1.07-3.50 Gyr	0.255	0.610	0.833
3.50-11.44 Gyr	0.799	0.943	1.035
11.44-12.71 Gyr	0.678	1.077	1.547