2025wbw results

2025wbw results

Information

Transient

Name:	`AT2025wbw`
Right ascension:	`16h09m49.31s`
Declination:	`15d36m01.00s`
Discovery Date:	`Aug. 27, 2025, 4:13 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.036`

Host

Name:	`57336`
Right ascension:	`16h09m50.04s`
Declination:	`15d35m55.21s`
Redshift:	`0.046119`
Photometric Redshift:	`None`

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_z	DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	39.9
Transient MWEBV	processed	0.05
Host match	processed	4.95
Host information	processed	0.14
Host MWEBV	processed	0.07
Global aperture construction	processed	0.61
Global aperture photometry	processed	5.64
Validate global photometry	processed	14.81
Global host SED inference	processed	372.82
Local aperture photometry	processed	6.7
Validate local photometry	processed	0.03
Local host SED inference	processed	451.5

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	16h09m49.31s, 15d36m01.00s
semi major axis, semi minor axis (arcsec):	2.21, 2.21
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	2.41	1.73	22.944	0.780	AB
SDSS_g	15.23	1.13	20.943	0.081	AB
DES_g	15.68	0.27	20.912	0.019	AB
PanSTARRS_g	17.62	0.61	20.785	0.038	AB
SDSS_r	33.01	1.71	20.103	0.056	AB
PanSTARRS_r	37.08	0.8	19.977	0.023	AB
DES_r	38.42	0.63	19.939	0.018	AB
SDSS_i	63.63	2.51	19.391	0.043	AB
PanSTARRS_i	64.61	0.55	19.374	0.009	AB
PanSTARRS_z	87.98	1.44	19.039	0.018	AB
SDSS_z	94.88	7.08	18.957	0.081	AB
DES_z	87.1	2.4	19.050	0.030	AB
PanSTARRS_y	112.29	3.5	18.774	0.034	AB

Aperture details

RA, DEC (J2000):	16h09m49.99s, 15d35m55.06s
semi major axis, semi minor axis (arcsec):	13.57, 11.31
angle (degrees, anti-clockwise from east):	-71.09

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	70.81	6.58	19.275	0.101	AB
GALEX_NUV	143.01	5.62	18.512	0.043	AB
SDSS_u	472.08	10.97	17.215	0.025	AB
SDSS_g	1955.92	11.82	15.672	0.007	AB
DES_g	2010.24	2.6	15.642	0.001	AB
PanSTARRS_g	2043.99	3.49	15.624	0.002	AB
SDSS_r	3482.9	16.03	15.045	0.005	AB
PanSTARRS_r	3565.38	4.6	15.020	0.001	AB
DES_r	3865.03	5.76	14.932	0.002	AB
SDSS_i	4951.74	19.93	14.663	0.004	AB
PanSTARRS_i	4973.1	3.24	14.658	0.001	AB
PanSTARRS_z	5970.69	8.15	14.460	0.001	AB
SDSS_z	6377.7	42.54	14.388	0.007	AB
DES_z	6377.57	19.96	14.388	0.003	AB
PanSTARRS_y	7570.8	19.5	14.202	0.003	AB
WISE_W1	5101.76	41.39	11.932	0.009	Vega
WISE_W2	3375.25	47.59	11.740	0.015	Vega
WISE_W3	18391.87	185.72	8.064	0.011	Vega
WISE_W4	36765.26	1726.6	5.866	0.051	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.063	9.247	9.431
{\rm log}_{10}({\rm SFR})	-2.115	-1.103	-0.469
{\rm log}_{10}({\rm sSFR})	-11.376	-10.408	-9.649
{\rm stellar\ age}	4.683	7.275	9.058

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.663	-1.023	-0.364
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.552	-0.685	0.156

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.440	1.913	2.343
\delta	-0.150	0.080	0.283
\tau_1/\tau_2	0.580	0.947	1.322
Q_{PAH}	0.557	1.771	4.033
U_{min}	2.848	8.223	15.889
{\rm log}_{10}(\gamma_e)\,	-3.390	-2.389	-0.984

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.419	-1.328	-0.272
{\rm log}_{10}(\tau_{AGN})\,	0.962	1.423	1.947

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.719	-1.328	-0.691
0.03-0.10 Gyr	-2.488	-1.164	-0.405
0.10-0.33 Gyr	-2.518	-1.265	-0.634
0.33-1.09 Gyr	-2.366	-1.197	-0.570
1.09-3.59 Gyr	-2.104	-0.903	-0.486
3.59-11.83 Gyr	-1.665	-0.693	-0.434
11.83-13.14 Gyr	-1.719	-0.653	0.083

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.667	10.717	10.773
{\rm log}_{10}({\rm SFR})	0.475	0.677	0.875
{\rm log}_{10}({\rm sSFR})	-10.264	-10.037	-9.819
{\rm stellar\ age}	6.343	7.205	8.295

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.678	-0.469	-0.307
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.086	0.051	0.198

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.400	0.566	0.744
\delta	-0.381	-0.242	-0.143
\tau_1/\tau_2	0.883	1.215	1.518
Q_{PAH}	0.468	1.108	2.016
U_{min}	2.778	7.326	13.884
{\rm log}_{10}(\gamma_e)\,	-2.564	-1.884	-1.459

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.530	-2.363	-1.667
{\rm log}_{10}(\tau_{AGN})\,	1.120	1.602	1.950

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.494	0.650	0.799
0.03-0.10 Gyr	0.419	0.690	0.933
0.10-0.33 Gyr	0.341	0.641	0.894
0.33-1.09 Gyr	0.315	0.596	0.805
1.09-3.59 Gyr	0.393	0.683	0.874
3.59-11.83 Gyr	0.668	0.836	0.941
11.83-13.14 Gyr	0.502	0.922	1.340