2025wtt results

2025wtt results

Information

Transient

Name:	`AT2025wtt`
Right ascension:	`0h35m46.87s`
Declination:	`4d37m41.33s`
Discovery Date:	`Sept. 2, 2025, 10:36 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.023`

Host

Name:
Right ascension:	`0h35m46.94s`
Declination:	`4d37m42.17s`
Redshift:	`0.108641`
Photometric Redshift:	`0.121`

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	45.51
Transient MWEBV	processed	0.05
Host match	processed	6.34
Host information	processed	0.15
Host MWEBV	processed	0.05
Global aperture construction	processed	0.76
Global aperture photometry	processed	4.51
Validate global photometry	processed	11.54
Global host SED inference	processed	416.1
Local aperture photometry	processed	5.88
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):	0h35m46.93s, 4d37m42.28s
semi major axis, semi minor axis (arcsec):	10.41, 9.95
angle (degrees, anti-clockwise from east):	-129.37

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	12.55	1.09	21.154	0.095	AB
GALEX_NUV	18.56	0.91	20.728	0.053	AB
DES_g	460.32	1.53	17.242	0.004	AB
PanSTARRS_g	459.3	2.55	17.245	0.006	AB
PanSTARRS_r	843.26	2.41	16.585	0.003	AB
PanSTARRS_i	1248.1	3.51	16.159	0.003	AB
PanSTARRS_z	1638.8	6.91	15.864	0.005	AB
PanSTARRS_y	1858.72	13.17	15.727	0.008	AB
2MASS_J	2462.65	229.27	14.527	0.101	Vega
2MASS_H	2626.37	346.56	13.984	0.143	Vega
2MASS_K	2911.01	387.15	13.402	0.144	Vega
WISE_W1	1199.31	29.37	13.504	0.027	Vega
WISE_W2	751.55	38.55	13.371	0.056	Vega
WISE_W3	727.7	145.4	11.571	0.217	Vega
WISE_W4	219.93	742.0	11.424	3.663	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})\,	10.918	10.960	10.996
{\rm log}_{10}({\rm SFR})	-0.080	0.198	0.483
{\rm log}_{10}({\rm sSFR})	-11.049	-10.773	-10.475
{\rm stellar\ age}	6.858	7.402	8.465

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.507	-0.384	-0.289
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.422	-0.318	0.244

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.152	0.211	0.313
\delta	-0.888	-0.685	-0.396
\tau_1/\tau_2	0.648	0.982	1.338
Q_{PAH}	0.223	0.965	2.766
U_{min}	2.347	7.345	14.575
{\rm log}_{10}(\gamma_e)\,	-2.374	-1.459	-0.791

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.511	-3.574	-2.574
{\rm log}_{10}(\tau_{AGN})\,	1.082	1.595	1.946

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.475	-0.008	0.239
0.03-0.10 Gyr	-0.106	0.257	0.601
0.10-0.32 Gyr	-0.025	0.319	0.627
0.32-1.05 Gyr	0.001	0.356	0.616
1.05-3.42 Gyr	0.258	0.687	0.946
3.42-11.11 Gyr	1.017	1.161	1.240
11.11-12.35 Gyr	0.827	1.249	1.698