2025wnz results

2025wnz results

Information

Transient

Name:	`AT2025wnz`
Right ascension:	`1h55m39.56s`
Declination:	`14d29m31.80s`
Discovery Date:	`Sept. 1, 2025, 1:40 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.044`

Host

Name:	`1459562`
Right ascension:	`1h55m39.52s`
Declination:	`14d29m30.64s`
Redshift:	`0.050460`
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	30.87
Transient MWEBV	processed	0.11
Host match	processed	4.15
Host information	processed	0.15
Host MWEBV	processed	0.11
Global aperture construction	processed	0.65
Global aperture photometry	processed	6.3
Validate global photometry	processed	15.63
Global host SED inference	processed	459.89
Local aperture photometry	processed	7.18
Validate local photometry	processed	0.03
Local host SED inference	processed	450.27

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	1h55m39.56s, 14d29m31.80s
semi major axis, semi minor axis (arcsec):	2.03, 2.03
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	37.82	2.02	19.956	0.058	AB
SDSS_g	211.32	3.82	18.088	0.020	AB
DES_g	251.4	0.7	17.899	0.003	AB
PanSTARRS_g	254.9	0.72	17.884	0.003	AB
SDSS_r	514.91	5.96	17.121	0.013	AB
PanSTARRS_r	567.84	1.08	17.014	0.002	AB
DES_r	583.8	1.49	16.984	0.003	AB
SDSS_i	764.35	7.35	16.692	0.010	AB
PanSTARRS_i	845.17	0.89	16.583	0.001	AB
PanSTARRS_z	1095.6	1.63	16.301	0.002	AB
SDSS_z	1038.64	9.87	16.359	0.010	AB
DES_z	1164.12	5.33	16.235	0.005	AB
PanSTARRS_y	1287.58	3.77	16.126	0.003	AB

Aperture details

RA, DEC (J2000):	1h55m39.51s, 14d29m30.57s
semi major axis, semi minor axis (arcsec):	14.0, 9.01
angle (degrees, anti-clockwise from east):	-143.36

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	3.32	0.78	22.598	0.254	AB
GALEX_NUV	6.13	0.89	21.930	0.157	AB
SDSS_u	250.39	8.27	17.903	0.036	AB
SDSS_g	1013.93	8.88	16.385	0.010	AB
DES_g	1100.45	1.58	16.296	0.002	AB
PanSTARRS_g	1120.64	3.48	16.276	0.003	AB
SDSS_r	2382.46	13.65	15.457	0.006	AB
PanSTARRS_r	2399.22	4.94	15.450	0.002	AB
DES_r	2496.92	3.19	15.406	0.001	AB
SDSS_i	3479.09	17.62	15.046	0.005	AB
PanSTARRS_i	3467.28	3.98	15.050	0.001	AB
PanSTARRS_z	4422.7	7.71	14.786	0.002	AB
SDSS_z	4531.35	33.95	14.759	0.008	AB
DES_z	4630.77	10.91	14.736	0.003	AB
PanSTARRS_y	5365.47	20.23	14.576	0.004	AB
WISE_W1	3211.96	32.38	12.434	0.011	Vega
WISE_W2	1844.74	35.79	12.396	0.021	Vega
WISE_W3	574.53	115.25	11.828	0.218	Vega
WISE_W4	593.37	427.13	10.347	0.782	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.050	10.184	10.341
{\rm log}_{10}({\rm SFR})	-3.076	-1.337	-0.380
{\rm log}_{10}({\rm sSFR})	-13.388	-11.543	-10.542
{\rm stellar\ age}	6.135	7.739	11.047

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.144	-0.673	-0.427
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.772	-1.074	-0.047

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.413	0.745	1.062
\delta	-0.789	-0.449	0.038
\tau_1/\tau_2	0.567	0.950	1.328
Q_{PAH}	0.461	1.654	4.347
U_{min}	3.145	8.641	15.820
{\rm log}_{10}(\gamma_e)\,	-2.693	-1.056	-0.298

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.889	-1.969	-0.569
{\rm log}_{10}(\tau_{AGN})\,	0.948	1.366	1.828

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.354	-1.484	-0.615
0.03-0.10 Gyr	-3.748	-1.480	-0.312
0.10-0.33 Gyr	-3.445	-1.292	-0.102
0.33-1.09 Gyr	-2.824	-0.925	0.077
1.09-3.57 Gyr	-1.946	-0.150	0.368
3.57-11.77 Gyr	-0.530	0.243	0.474
11.77-13.08 Gyr	-0.421	0.420	1.319

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.885	10.916	10.942
{\rm log}_{10}({\rm SFR})	-3.790	-2.391	-1.758
{\rm log}_{10}({\rm sSFR})	-14.794	-13.304	-12.651
{\rm stellar\ age}	11.799	12.404	12.426

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.675	-0.555	-0.456
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.548	-0.590	0.188

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.098	0.166	0.256
\delta	-0.487	-0.183	0.057
\tau_1/\tau_2	0.497	0.935	1.410
Q_{PAH}	0.425	1.396	3.434
U_{min}	3.189	9.389	17.237
{\rm log}_{10}(\gamma_e)\,	-2.873	-1.574	-0.888

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.281	-3.369	-2.467
{\rm log}_{10}(\tau_{AGN})\,	1.031	1.479	1.917

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-4.825	-2.582	-1.833
0.03-0.10 Gyr	-4.892	-2.581	-1.714
0.10-0.33 Gyr	-6.026	-3.260	-1.924
0.33-1.09 Gyr	-6.600	-3.489	-1.831
1.09-3.57 Gyr	-4.876	-2.821	-1.287
3.57-11.77 Gyr	-2.354	-1.252	0.338
11.77-13.08 Gyr	1.963	2.050	2.076