2026cdt results

2026cdt results

Information

Transient

Name:	`AT2026cdt`
Right ascension:	`11h39m16.05s`
Declination:	`52d06m34.09s`
Discovery Date:	`Jan. 29, 2026, 12:46 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.011`

Host

Name:
Right ascension:	`11h39m15.87s`
Declination:	`52d06m33.43s`
Redshift:	`None`
Photometric Redshift:	`0.109`

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_z	DES_r DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	19.5
Transient MWEBV	processed	0.06
Host match	processed	5.93
Host information	processed	0.17
Host MWEBV	processed	0.07
Global aperture construction	processed	0.65
Global aperture photometry	processed	5.36
Validate global photometry	processed	16.12
Global host SED inference	processed	461.36
Local aperture photometry	processed	5.33
Validate local photometry	processed	0.03
Local host SED inference	not enough filters	20.27

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	11h39m16.05s, 52d06m34.09s
semi major axis, semi minor axis (arcsec):	1.0, 1.0
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_z	9.33	0.73	21.475	0.085	AB

Aperture details

RA, DEC (J2000):	11h39m15.86s, 52d06m33.64s
semi major axis, semi minor axis (arcsec):	5.97, 3.78
angle (degrees, anti-clockwise from east):	-180.04

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	23.04	4.77	20.494	0.225	AB
GALEX_NUV	20.65	1.77	20.612	0.093	AB
SDSS_u	25.43	4.03	20.387	0.172	AB
SDSS_g	59.84	2.38	19.458	0.043	AB
DES_g	59.18	0.58	19.470	0.011	AB
PanSTARRS_g	58.76	1.05	19.477	0.019	AB
SDSS_r	79.06	3.1	19.155	0.043	AB
PanSTARRS_r	83.05	1.32	19.102	0.017	AB
SDSS_i	104.53	4.35	18.852	0.045	AB
PanSTARRS_i	100.92	1.18	18.890	0.013	AB
PanSTARRS_z	103.43	3.18	18.863	0.033	AB
SDSS_z	144.25	15.51	18.502	0.117	AB
DES_z	104.46	2.69	18.853	0.028	AB
PanSTARRS_y	123.62	7.35	18.670	0.065	AB
WISE_W1	45.99	7.52	17.044	0.178	Vega
WISE_W2	24.99	10.23	17.067	0.444	Vega
WISE_W3	20.74	52.05	15.434	2.725	Vega
WISE_W4	229.89	309.45	11.376	1.461	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})\,	9.452	9.528	9.645
{\rm log}_{10}({\rm SFR})	-0.153	0.073	0.315
{\rm log}_{10}({\rm sSFR})	-9.732	-9.500	-9.219
{\rm stellar\ age}	5.722	6.669	7.924

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.956	-0.395	-0.103
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.160	-0.257	0.062

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.029	0.096	0.252
\delta	-0.465	0.021	0.280
\tau_1/\tau_2	0.728	1.103	1.515
Q_{PAH}	0.935	2.759	4.891
U_{min}	2.724	7.885	15.000
{\rm log}_{10}(\gamma_e)\,	-2.116	-1.062	-0.321

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.501	-1.609	-0.896
{\rm log}_{10}(\tau_{AGN})\,	1.232	1.632	1.939

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.675	-0.424	-0.235
0.03-0.10 Gyr	-0.072	0.196	0.454
0.10-0.32 Gyr	-0.606	-0.164	0.052
0.32-1.05 Gyr	-1.007	-0.569	-0.303
1.05-3.42 Gyr	-0.950	-0.551	-0.319
3.42-11.11 Gyr	-0.578	-0.374	-0.216
11.11-12.34 Gyr	-0.661	-0.189	0.288