2025tze

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Information

Transient

Name: AT2025tze
Right ascension: 16h20m43.36s
Declination: 32d54m51.83s
Discovery Date: Aug. 13, 2025, 4:49 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name:
Right ascension: 16h20m43.40s
Declination: 32d54m51.73s
Redshift: None
Photometric Redshift: 0.130

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	49.24
Transient MWEBV	processed	0.04
Host match	processed	6.13
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.67
Global aperture photometry	processed	6.1
Validate global photometry	processed	18.34
Global host SED inference	processed	785.78
Local aperture photometry	processed	6.74
Validate local photometry	no valid phot	0.02
Local host SED inference	not processed	None

Cutout Download Report

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:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 16h20m43.36s, 32d54m51.83s
semi major axis, semi minor axis (arcsec) = 0.86, 0.86
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 16h20m43.39s, 32d54m51.94s
semi major axis, semi minor axis (arcsec) = 4.18, 3.89
angle (degrees, anti-clockwise from east) = -135.47

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	11.55	2.88	21.244	0.271	AB
SDSS_g	96.69	2.71	18.937	0.030	AB
DES_g	103.44	0.71	18.863	0.007	AB
PanSTARRS_g	115.25	0.89	18.746	0.008	AB
SDSS_r	254.08	4.39	17.888	0.019	AB
PanSTARRS_r	260.85	1.06	17.859	0.004	AB
DES_r	272.84	2.07	17.810	0.008	AB
SDSS_i	374.37	5.44	17.467	0.016	AB
PanSTARRS_i	379.97	1.15	17.451	0.003	AB
PanSTARRS_z	465.35	2.52	17.231	0.006	AB
SDSS_z	466.5	10.52	17.228	0.024	AB
DES_z	498.51	4.72	17.156	0.010	AB
PanSTARRS_y	500.09	6.54	17.152	0.014	AB
2MASS_J	683.99	89.67	15.917	0.142	Vega
2MASS_H	738.64	137.45	15.361	0.202	Vega
2MASS_K	1003.83	151.67	14.558	0.164	Vega
WISE_W1	281.53	11.01	15.077	0.042	Vega
WISE_W3	46.64	47.43	14.554	1.104	Vega
WISE_W4	398.91	348.88	10.778	0.950	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

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})\,	10.574	10.633	10.762
{\rm log}_{10}({\rm SFR})	-0.842	-0.257	0.191
{\rm log}_{10}({\rm sSFR})	-11.503	-10.925	-10.429
{\rm stellar\ age}	6.960	8.168	11.454

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.631	-1.376	-1.122
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.057	-0.676	-0.361

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.383	0.497	0.619
\delta	-0.966	-0.887	-0.725
\tau_1/\tau_2	0.493	0.942	1.424
Q_{PAH}	0.353	1.326	3.236
U_{min}	3.262	9.387	17.203
{\rm log}_{10}(\gamma_e)\,	-3.051	-1.908	-0.766

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.350	-1.936	-1.317
{\rm log}_{10}(\tau_{AGN})\,	1.097	1.446	1.789

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.508	0.007	0.308
0.03-0.10 Gyr	-3.149	-0.660	0.159
0.10-0.32 Gyr	-4.231	-1.035	0.064
0.32-1.04 Gyr	-5.137	-1.504	0.005
1.04-3.37 Gyr	-3.536	-0.824	0.418
3.37-10.88 Gyr	-1.446	0.725	0.938
10.88-12.09 Gyr	0.095	1.253	1.929