2025vuw

Download data

Information

Transient

Name: AT2025vuw
Right ascension: 2h03m15.56s
Declination: 0d45m27.50s
Discovery Date: Aug. 20, 2025, 9:10 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name:
Right ascension: 2h03m15.76s
Declination: 0d45m27.45s
Redshift: 0.092367
Photometric Redshift:

Processing Status: completed

Task Name	Status	Time taken (s)
Cutout download	processed	18.47
Transient MWEBV	processed	0.04
Host match	processed	7.39
Host information	processed	0.11
Host MWEBV	processed	0.05
Global aperture construction	processed	0.67
Global aperture photometry	processed	6.41
Validate global photometry	processed	16.26
Global host SED inference	processed	459.57
Local aperture photometry	processed	6.76
Validate local photometry	processed	0.02
Local host SED inference	processed	427.0

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) = 2h03m15.56s, 0d45m27.50s
semi major axis, semi minor axis (arcsec) = 1.16, 1.16
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	3.66	0.08	22.491	0.024	AB
DES_r	4.87	0.1	22.182	0.023	AB
PanSTARRS_i	6.95	0.26	21.796	0.040	AB
PanSTARRS_z	6.26	0.87	21.908	0.151	AB
DES_z	6.1	0.32	21.937	0.056	AB
PanSTARRS_y	6.95	2.01	21.795	0.314	AB

Aperture details

RA, DEC (J2000) = 2h03m15.74s, 0d45m27.59s
semi major axis, semi minor axis (arcsec) = 3.95, 3.65
angle (degrees, anti-clockwise from east) = -97.38

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	33.21	3.13	20.097	0.102	AB
SDSS_g	63.83	2.38	19.387	0.040	AB
DES_g	67.21	0.31	19.331	0.005	AB
PanSTARRS_g	71.64	1.24	19.262	0.019	AB
SDSS_r	98.83	3.22	18.913	0.035	AB
PanSTARRS_r	97.53	1.42	18.927	0.016	AB
DES_r	103.56	0.41	18.862	0.004	AB
SDSS_i	131.37	4.49	18.604	0.037	AB
PanSTARRS_i	118.0	0.83	18.720	0.008	AB
PanSTARRS_z	127.3	2.8	18.638	0.024	AB
SDSS_z	153.5	12.14	18.435	0.086	AB
DES_z	135.62	1.3	18.569	0.010	AB
PanSTARRS_y	120.67	6.4	18.696	0.058	AB
2MASS_J	-0.21	100.19			Vega
2MASS_H	214.45	151.74	16.704	0.768	Vega
2MASS_K	258.47	168.13	16.031	0.706	Vega
WISE_W1	61.55	8.7	16.728	0.153	Vega
WISE_W2	18.0	11.59	17.423	0.699	Vega
WISE_W3	58.38	60.12	14.310	1.118	Vega
WISE_W4	-3.47	277.09			Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

Click the image to load the interactive plot.

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.886	8.151	8.343
{\rm log}_{10}({\rm SFR})	-1.588	-1.175	-0.744
{\rm log}_{10}({\rm sSFR})	-9.822	-9.314	-8.715
{\rm stellar\ age}	1.711	5.104	6.769

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.533	-0.964	-0.352
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.570	-1.060	-0.139

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.447	0.768	1.191
\delta	-0.167	0.111	0.293
\tau_1/\tau_2	0.654	1.003	1.376
Q_{PAH}	0.868	2.590	5.084
U_{min}	2.810	7.577	14.551
{\rm log}_{10}(\gamma_e)\,	-2.895	-1.844	-0.835

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-0.965	-0.080	0.280
{\rm log}_{10}(\tau_{AGN})\,	1.025	1.372	1.800

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.431	-1.065	-0.700
0.03-0.10 Gyr	-1.817	-1.271	-0.768
0.10-0.33 Gyr	-2.026	-1.456	-0.942
0.33-1.06 Gyr	-2.275	-1.635	-1.251
1.06-3.46 Gyr	-2.750	-1.782	-1.477
3.46-11.29 Gyr	-3.087	-1.908	-1.539
11.29-12.55 Gyr	-3.152	-1.965	-1.392

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.348	9.479	9.593
{\rm log}_{10}({\rm SFR})	-1.204	-0.635	-0.041
{\rm log}_{10}({\rm sSFR})	-10.702	-10.075	-9.484
{\rm stellar\ age}	3.863	5.837	7.215

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.761	-1.378	-0.846
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.732	-0.639	0.276

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.088	0.209	0.361
\delta	-0.803	-0.471	-0.019
\tau_1/\tau_2	0.631	1.017	1.395
Q_{PAH}	1.067	2.731	4.975
U_{min}	2.689	8.090	15.224
{\rm log}_{10}(\gamma_e)\,	-2.726	-1.706	-0.610

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.542	-1.569	-0.831
{\rm log}_{10}(\tau_{AGN})\,	1.146	1.579	1.942

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.575	-1.042	-0.709
0.03-0.10 Gyr	-1.243	-0.554	0.103
0.10-0.33 Gyr	-0.830	-0.221	0.125
0.33-1.06 Gyr	-0.868	-0.355	-0.013
1.06-3.46 Gyr	-0.755	-0.380	-0.138
3.46-11.29 Gyr	-0.976	-0.489	-0.256
11.29-12.55 Gyr	-1.338	-0.525	0.007