2026txi results

2026txi results

Information

Transient

Name:	`AT2026txi`
Right ascension:	`14h03m03.57s`
Declination:	`40d42m28.51s`
Discovery Date:	`July 11, 2026, 4:50 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.013`

Host

Name:	`J140303.66+404227.54`
Object ID:	`9907735121888983`
Catalog Name:	`decals`
Catalog Release:	`dr9`
Right ascension:	`14h03m03.66s`
Declination:	`40d42m27.54s`
Redshift:	`None`
Photometric Redshift:	`0.037`

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: completed

Task Name	Status	Time (s)
Cutout download	processed	16.34
Transient MWEBV	processed	0.11
Host match	processed	5.6
Host information	processed	0.08
Host MWEBV	processed	0.05
Global aperture construction	processed	0.64
Global aperture photometry	processed	4.6
Validate global photometry	processed	16.07
Global host SED inference	processed	445.63
Local aperture photometry	processed	4.58
Validate local photometry	processed	0.02
Local host SED inference	processed	472.33

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	14h03m03.57s, 40d42m28.51s
semi major axis, semi minor axis (arcsec):	2.75, 2.75
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	86.46	2.85	19.058	0.036	AB
SDSS_g	228.55	4.02	18.003	0.019	AB
PanSTARRS_g	243.42	0.81	17.934	0.004	AB
SDSS_r	342.2	4.92	17.564	0.016	AB
PanSTARRS_r	373.88	0.98	17.468	0.003	AB
SDSS_i	438.4	5.65	17.295	0.014	AB
PanSTARRS_i	450.56	0.79	17.266	0.002	AB
PanSTARRS_z	513.78	1.55	17.123	0.003	AB
SDSS_z	499.61	8.3	17.153	0.018	AB
PanSTARRS_y	574.0	3.91	17.003	0.007	AB

Aperture details

RA, DEC (J2000):	14h03m03.65s, 40d42m27.82s
semi major axis, semi minor axis (arcsec):	13.72, 5.24
angle (degrees, anti-clockwise from east):	-134.57

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	86.19	9.1	19.061	0.115	AB
GALEX_NUV	149.26	6.93	18.465	0.050	AB
SDSS_u	311.19	6.68	17.667	0.023	AB
SDSS_g	690.94	7.39	16.801	0.012	AB
PanSTARRS_g	722.2	2.33	16.753	0.004	AB
SDSS_r	956.89	8.71	16.448	0.010	AB
PanSTARRS_r	1039.45	2.79	16.358	0.003	AB
SDSS_i	1214.8	10.27	16.189	0.009	AB
PanSTARRS_i	1189.04	2.31	16.212	0.002	AB
PanSTARRS_z	1321.09	4.59	16.098	0.004	AB
SDSS_z	1359.98	20.82	16.066	0.017	AB
PanSTARRS_y	1442.89	11.89	16.002	0.009	AB
2MASS_J	1589.11	158.88	15.002	0.109	Vega
2MASS_H	1857.5	249.26	14.360	0.146	Vega
2MASS_K	1783.23	289.02	13.934	0.176	Vega
WISE_W1	797.82	18.23	13.946	0.025	Vega
WISE_W2	488.18	22.34	13.840	0.050	Vega
WISE_W3	1782.1	87.81	10.599	0.053	Vega
WISE_W4	2487.7	549.75	8.791	0.240	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.253	9.401	9.513
{\rm log}_{10}({\rm SFR})	-1.162	-0.513	-0.045
{\rm log}_{10}({\rm sSFR})	-10.527	-9.911	-9.414
{\rm stellar\ age}	4.845	7.121	8.705

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.695	-1.194	-0.732
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.854	-0.896	0.272

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.228	0.509	0.887
\delta	-0.546	-0.149	0.185
\tau_1/\tau_2	0.702	1.055	1.427
Q_{PAH}	0.917	2.092	4.227
U_{min}	3.003	8.174	15.323
{\rm log}_{10}(\gamma_e)\,	-3.397	-2.263	-1.082

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.101	-2.295	-0.977
{\rm log}_{10}(\tau_{AGN})\,	0.941	1.418	1.879

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.622	-1.014	-0.570
0.03-0.10 Gyr	-1.142	-0.415	0.087
0.10-0.33 Gyr	-1.138	-0.531	0.047
0.33-1.09 Gyr	-1.584	-0.823	-0.422
1.09-3.61 Gyr	-1.530	-0.740	-0.402
3.61-11.94 Gyr	-1.150	-0.549	-0.353
11.94-13.27 Gyr	-1.248	-0.479	0.146

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.452	9.582	9.724
{\rm log}_{10}({\rm SFR})	0.141	0.363	0.602
{\rm log}_{10}({\rm sSFR})	-9.512	-9.237	-8.917
{\rm stellar\ age}	5.145	6.725	8.272

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.949	-0.630	-0.456
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.692	0.065	0.392

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.162	0.270	0.446
\delta	-0.791	-0.497	-0.229
\tau_1/\tau_2	0.583	0.953	1.337
Q_{PAH}	0.440	1.164	2.234
U_{min}	2.501	7.197	14.302
{\rm log}_{10}(\gamma_e)\,	-3.495	-2.866	-2.115

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.117	-3.002	-2.229
{\rm log}_{10}(\tau_{AGN})\,	0.966	1.346	1.822

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.213	-0.472	-0.226
0.03-0.10 Gyr	0.268	0.508	0.756
0.10-0.33 Gyr	-1.110	-0.288	0.211
0.33-1.09 Gyr	-1.458	-0.580	-0.256
1.09-3.61 Gyr	-1.050	-0.495	-0.234
3.61-11.94 Gyr	-0.811	-0.387	-0.173
11.94-13.27 Gyr	-1.004	-0.330	0.254