2024ywu results

2024ywu results

Information

Transient

Name:	`AT2024ywu`
Right ascension:	`10h27m07.35s`
Declination:	`18d41m37.60s`
Discovery Date:	`Oct. 20, 2024, 2:41 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.018`

Host

Name:	`2024ywu`
Right ascension:	`10h27m07.32s`
Declination:	`18d41m37.27s`
Redshift:	`0.035271`
Photometric Redshift:	`0.033`

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_i DES_z DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	13.91
Transient MWEBV	processed	0.14
Host match	processed	2.24
Host information	processed	0.08
Host MWEBV	processed	0.16
Global aperture construction	processed	0.63
Global aperture photometry	processed	4.75
Validate global photometry	processed	14.3
Global host SED inference	processed	428.45
Local aperture photometry	processed	4.57
Validate local photometry	processed	0.03
Local host SED inference	processed	497.03

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	10h27m07.35s, 18d41m37.60s
semi major axis, semi minor axis (arcsec):	2.85, 2.85
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	161.54	3.91	18.379	0.026	AB
SDSS_g	884.67	7.75	16.533	0.010	AB
PanSTARRS_g	949.71	0.89	16.456	0.001	AB
SDSS_r	1962.66	11.57	15.668	0.006	AB
PanSTARRS_r	1924.81	1.27	15.689	0.001	AB
SDSS_i	2848.42	14.0	15.263	0.005	AB
PanSTARRS_i	2808.4	1.35	15.279	0.001	AB
PanSTARRS_z	3571.73	2.57	15.018	0.001	AB
SDSS_z	3755.83	17.42	14.963	0.005	AB
PanSTARRS_y	4074.89	4.91	14.875	0.001	AB
2MASS_H	5642.53	84.51	13.154	0.016	Vega

Aperture details

RA, DEC (J2000):	10h27m07.32s, 18d41m37.37s
semi major axis, semi minor axis (arcsec):	18.51, 13.92
angle (degrees, anti-clockwise from east):	-126.25

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	150.7	12.49	18.455	0.090	AB
GALEX_NUV	159.01	4.47	18.396	0.031	AB
SDSS_u	617.54	14.08	16.923	0.025	AB
SDSS_g	2752.45	14.24	15.301	0.006	AB
PanSTARRS_g	2839.3	3.85	15.267	0.001	AB
SDSS_r	5356.42	20.28	14.578	0.004	AB
PanSTARRS_r	5311.19	5.25	14.587	0.001	AB
SDSS_i	7651.41	25.44	14.191	0.004	AB
PanSTARRS_i	7526.86	5.9	14.208	0.001	AB
PanSTARRS_z	9362.57	11.94	13.972	0.001	AB
SDSS_z	9979.75	47.73	13.902	0.005	AB
PanSTARRS_y	10918.14	26.17	13.805	0.003	AB
2MASS_J	14092.26	314.72	12.633	0.024	Vega
2MASS_H	16307.66	502.29	12.001	0.033	Vega
2MASS_K	14052.73	599.28	11.693	0.046	Vega
WISE_W1	6870.36	58.15	11.609	0.009	Vega
WISE_W2	3968.48	61.61	11.564	0.017	Vega
WISE_W3	6101.54	265.3	9.262	0.047	Vega
WISE_W4	4878.35	1530.94	8.059	0.341	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.169	10.352	10.509
{\rm log}_{10}({\rm SFR})	-4.255	-1.558	0.226
{\rm log}_{10}({\rm sSFR})	-14.790	-12.011	-10.083
{\rm stellar\ age}	5.343	7.783	10.893

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.493	-0.930	-0.656
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.636	-0.679	0.196

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.482	0.729	1.102
\delta	-0.863	-0.582	-0.130
\tau_1/\tau_2	0.618	1.033	1.448
Q_{PAH}	1.426	3.059	5.094
U_{min}	2.976	8.730	16.636
{\rm log}_{10}(\gamma_e)\,	-2.995	-1.771	-0.710

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.517	-3.462	-1.387
{\rm log}_{10}(\tau_{AGN})\,	1.073	1.537	2.004

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-5.073	-1.654	-0.238
0.03-0.10 Gyr	-5.152	-1.732	0.330
0.10-0.33 Gyr	-4.381	-1.486	0.458
0.33-1.09 Gyr	-3.387	-0.984	0.238
1.09-3.62 Gyr	-2.445	-0.088	0.491
3.62-11.96 Gyr	-0.940	0.360	0.661
11.96-13.28 Gyr	-1.036	0.430	1.440

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.829	10.909	10.953
{\rm log}_{10}({\rm SFR})	-0.697	-0.278	0.042
{\rm log}_{10}({\rm sSFR})	-11.636	-11.172	-10.838
{\rm stellar\ age}	9.218	12.255	12.598

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.685	-0.522	-0.390
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.433	-0.518	0.110

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.155	0.249	0.373
\delta	-0.131	0.102	0.262
\tau_1/\tau_2	0.487	0.966	1.441
Q_{PAH}	0.667	1.601	3.063
U_{min}	3.018	8.612	16.370
{\rm log}_{10}(\gamma_e)\,	-2.892	-1.946	-1.294

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.378	-3.456	-2.496
{\rm log}_{10}(\tau_{AGN})\,	1.097	1.635	1.973

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.582	-0.230	0.027
0.03-0.10 Gyr	-1.893	-0.383	0.109
0.10-0.33 Gyr	-3.905	-1.187	-0.346
0.33-1.09 Gyr	-4.459	-1.320	-0.396
1.09-3.62 Gyr	-3.776	-1.399	-0.385
3.62-11.96 Gyr	-1.552	0.009	0.980
11.96-13.28 Gyr	1.435	2.010	2.075