2025uwu

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Information

Transient

Name: AT2025uwu
Right ascension: 16h59m01.24s
Declination: 33d13m19.24s
Discovery Date: May 4, 2025, 1:46 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name:
Right ascension: 16h59m01.38s
Declination: 33d13m19.25s
Redshift: None
Photometric Redshift: 0.158

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	16.02
Transient MWEBV	processed	0.04
Host match	processed	6.24
Host information	processed	0.14
Host MWEBV	processed	0.04
Global aperture construction	processed	0.68
Global aperture photometry	processed	5.28
Validate global photometry	processed	13.72
Global host SED inference	processed	414.47
Local aperture photometry	processed	5.82
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) = 16h59m01.24s, 33d13m19.24s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
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) = 16h59m01.37s, 33d13m19.54s
semi major axis, semi minor axis (arcsec) = 5.37, 3.85
angle (degrees, anti-clockwise from east) = -5.38

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	48.08	0.59	19.695	0.013	AB
PanSTARRS_g	52.19	0.98	19.606	0.020	AB
PanSTARRS_r	106.51	1.14	18.832	0.012	AB
DES_r	114.72	1.31	18.751	0.012	AB
PanSTARRS_i	152.02	1.4	18.445	0.010	AB
PanSTARRS_z	177.36	2.75	18.278	0.017	AB
DES_z	188.8	2.48	18.210	0.014	AB
PanSTARRS_y	186.1	6.62	18.226	0.039	AB
2MASS_J	400.49	97.29	16.499	0.264	Vega
2MASS_H	205.3	146.01	16.751	0.772	Vega
2MASS_K	564.72	149.21	15.183	0.287	Vega
WISE_W1	101.68	11.57	16.183	0.124	Vega
WISE_W2	78.92	13.03	15.818	0.179	Vega
WISE_W3	54.1	51.55	14.393	1.034	Vega
WISE_W4	273.34	340.34	11.188	1.352	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})\,	10.157	10.277	10.377
{\rm log}_{10}({\rm SFR})	-0.628	-0.077	0.318
{\rm log}_{10}({\rm sSFR})	-10.910	-10.328	-9.868
{\rm stellar\ age}	5.267	6.722	8.305

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.486	-1.059	-0.736
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.442	-0.559	0.004

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.276	0.435	0.603
\delta	-0.889	-0.692	-0.396
\tau_1/\tau_2	0.592	0.918	1.293
Q_{PAH}	0.728	2.241	4.521
U_{min}	3.012	8.277	15.269
{\rm log}_{10}(\gamma_e)\,	-2.776	-1.755	-0.640

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.296	-3.127	-1.883
{\rm log}_{10}(\tau_{AGN})\,	1.007	1.506	1.900

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.424	0.023	0.294
0.03-0.10 Gyr	-1.114	-0.151	0.364
0.10-0.32 Gyr	-1.057	-0.118	0.366
0.32-1.03 Gyr	-1.001	-0.097	0.382
1.03-3.30 Gyr	-0.516	0.180	0.509
3.30-10.59 Gyr	-0.028	0.428	0.603
10.59-11.77 Gyr	-0.268	0.491	1.156