2024wwd results

2024wwd results

Information

Transient

Name:	`AT2024wwd`
Right ascension:	`2h15m37.52s`
Declination:	`-13d42m56.31s`
Discovery Date:	`Sept. 29, 2024, 6:38 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.020`

Host

Name:	`2024wwd`
Right ascension:	`2h15m37.03s`
Declination:	`-13d43m10.92s`
Redshift:	`0.016738`
Photometric Redshift:	`0.042`

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 DES_g DES_r DES_z	SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	7.96
Transient MWEBV	processed	0.1
Host match	processed	0.78
Host information	processed	0.08
Host MWEBV	processed	0.07
Global aperture construction	processed	0.62
Global aperture photometry	processed	5.07
Validate global photometry	processed	12.59
Global host SED inference	processed	433.63
Local aperture photometry	processed	4.98
Validate local photometry	processed	0.02
Local host SED inference	processed	548.99

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	2h15m37.52s, -13d42m56.31s
semi major axis, semi minor axis (arcsec):	5.87, 5.87
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	34.59	3.88	20.053	0.122	AB
GALEX_NUV	40.2	2.5	19.889	0.068	AB
DES_g	297.47	0.59	17.716	0.002	AB
PanSTARRS_g	299.86	1.45	17.708	0.005	AB
PanSTARRS_r	462.19	1.97	17.238	0.005	AB
DES_r	465.02	0.99	17.231	0.002	AB
PanSTARRS_i	548.74	2.06	17.052	0.004	AB
PanSTARRS_z	627.15	4.36	16.907	0.008	AB
DES_z	638.29	2.8	16.887	0.005	AB
PanSTARRS_y	627.74	9.6	16.906	0.017	AB
2MASS_J	710.66	114.57	15.876	0.175	Vega
2MASS_H	888.96	189.51	15.160	0.231	Vega
2MASS_K	550.44	196.07	15.210	0.387	Vega
WISE_W1	212.36	9.76	15.383	0.050	Vega

Aperture details

RA, DEC (J2000):	2h15m37.03s, -13d43m10.38s
semi major axis, semi minor axis (arcsec):	36.53, 13.11
angle (degrees, anti-clockwise from east):	-144.24

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	284.54	11.14	17.765	0.042	AB
GALEX_NUV	356.12	8.14	17.521	0.025	AB
DES_g	2505.09	1.84	15.403	0.001	AB
PanSTARRS_g	3140.88	5.28	15.157	0.002	AB
DES_r	4235.32	3.11	14.833	0.001	AB
PanSTARRS_i	6235.13	7.43	14.413	0.001	AB
PanSTARRS_z	7386.41	15.76	14.229	0.002	AB
DES_z	6176.62	9.04	14.423	0.002	AB
PanSTARRS_y	7957.06	34.39	14.148	0.005	AB
2MASS_J	9281.73	461.44	13.086	0.054	Vega
2MASS_H	10014.09	759.8	12.531	0.082	Vega
2MASS_K	8557.87	790.13	12.231	0.100	Vega
WISE_W1	4503.53	56.68	12.067	0.014	Vega
WISE_W2	2649.07	56.88	12.003	0.023	Vega
WISE_W3	5928.84	204.58	9.294	0.037	Vega
WISE_W4	5769.02	1493.34	7.877	0.281	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.821	8.898	8.998
{\rm log}_{10}({\rm SFR})	-1.774	-1.494	-1.164
{\rm log}_{10}({\rm sSFR})	-10.661	-10.395	-10.092
{\rm stellar\ age}	8.196	10.319	12.672

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.606	-1.351	-1.130
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.876	-1.459	0.166

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.037	0.090	0.165
\delta	-0.710	-0.364	-0.015
\tau_1/\tau_2	0.659	1.090	1.546
Q_{PAH}	0.362	1.304	3.417
U_{min}	2.675	7.971	15.349
{\rm log}_{10}(\gamma_e)\,	-2.846	-1.807	-0.702

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.234	-1.643	-1.190
{\rm log}_{10}(\tau_{AGN})\,	1.355	1.728	1.984

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.816	-2.119	-1.807
0.03-0.10 Gyr	-1.698	-1.372	-1.018
0.10-0.33 Gyr	-3.334	-1.886	-1.504
0.33-1.10 Gyr	-4.393	-2.425	-1.876
1.10-3.67 Gyr	-4.851	-2.734	-1.863
3.67-12.18 Gyr	-2.692	-1.136	-0.917
12.18-13.54 Gyr	-1.068	-0.270	0.111

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.877	9.958	10.055
{\rm log}_{10}({\rm SFR})	-0.330	-0.042	0.198
{\rm log}_{10}({\rm sSFR})	-10.335	-10.002	-9.741
{\rm stellar\ age}	7.522	8.403	11.706

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.111	-0.834	-0.631
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.627	-0.978	-0.037

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.303	0.439	0.588
\delta	0.050	0.233	0.343
\tau_1/\tau_2	0.450	0.899	1.327
Q_{PAH}	0.499	1.113	2.142
U_{min}	2.188	6.804	14.187
{\rm log}_{10}(\gamma_e)\,	-3.663	-3.050	-2.196

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.472	-2.520	-2.012
{\rm log}_{10}(\tau_{AGN})\,	1.026	1.441	1.863

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.413	-1.720	-0.972
0.03-0.10 Gyr	-0.193	0.114	0.359
0.10-0.33 Gyr	-1.825	-0.463	-0.021
0.33-1.10 Gyr	-2.056	-0.698	-0.309
1.10-3.67 Gyr	-2.566	-0.756	-0.231
3.67-12.18 Gyr	-0.720	0.055	0.202
12.18-13.54 Gyr	-0.514	0.363	1.085