2024usy results

2024usy results

Information

Transient

Name:	`AT2024usy`
Right ascension:	`23h47m57.74s`
Declination:	`-28d24m37.71s`
Discovery Date:	`Sept. 1, 2024, 4:43 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.017`

Host

Name:	`2024usy`
Right ascension:	`23h47m57.77s`
Declination:	`-28d24m39.44s`
Redshift:	`0.085200`
Photometric Redshift:	`0.091`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y	GALEX_FUV 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	3.26
Transient MWEBV	processed	0.07
Host match	processed	2.16
Host information	processed	0.1
Host MWEBV	processed	0.13
Global aperture construction	processed	0.64
Global aperture photometry	processed	3.58
Validate global photometry	processed	10.57
Global host SED inference	processed	391.02
Local aperture photometry	processed	3.64
Validate local photometry	processed	0.02
Local host SED inference	processed	448.21

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	23h47m57.74s, -28d24m37.71s
semi major axis, semi minor axis (arcsec):	1.25, 1.25
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_r	52.28	0.41	19.604	0.008	AB
PanSTARRS_i	78.78	0.46	19.159	0.006	AB
PanSTARRS_z	96.37	0.99	18.940	0.011	AB
PanSTARRS_y	117.74	2.05	18.723	0.019	AB

Aperture details

RA, DEC (J2000):	23h47m57.76s, -28d24m39.29s
semi major axis, semi minor axis (arcsec):	4.18, 3.35
angle (degrees, anti-clockwise from east):	-14.85

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	127.91	0.94	18.633	0.008	AB
PanSTARRS_r	248.84	1.13	17.910	0.005	AB
PanSTARRS_i	368.28	1.27	17.485	0.004	AB
PanSTARRS_z	462.0	2.73	17.238	0.006	AB
PanSTARRS_y	550.85	5.63	17.047	0.011	AB
2MASS_J	1013.46	138.54	15.491	0.148	Vega
2MASS_H	885.47	233.96	15.164	0.287	Vega
2MASS_K	849.24	242.08	14.740	0.309	Vega
WISE_W2	184.98	17.86	14.893	0.105	Vega
WISE_W3	-6.73	71.11			Vega
WISE_W4	-363.63	454.53			Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.483	9.636	9.775
{\rm log}_{10}({\rm SFR})	-1.292	-0.775	-0.281
{\rm log}_{10}({\rm sSFR})	-10.991	-10.415	-9.842
{\rm stellar\ age}	5.066	7.333	10.254

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.124	-0.507	-0.108
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.468	-0.690	0.096

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.472	0.890	1.255
\delta	-0.475	-0.107	0.199
\tau_1/\tau_2	0.648	1.002	1.335
Q_{PAH}	0.692	2.467	4.961
U_{min}	2.954	7.951	14.711
{\rm log}_{10}(\gamma_e)\,	-3.131	-1.958	-0.714

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.350	-1.084	-0.313
{\rm log}_{10}(\tau_{AGN})\,	1.003	1.459	1.949

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.262	-0.721	-0.329
0.03-0.10 Gyr	-1.806	-0.892	-0.255
0.10-0.33 Gyr	-2.152	-0.973	-0.293
0.33-1.07 Gyr	-2.315	-0.857	-0.142
1.07-3.48 Gyr	-2.136	-0.615	-0.193
3.48-11.37 Gyr	-1.056	-0.322	-0.090
11.37-12.64 Gyr	-0.871	-0.152	0.712

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.072	10.224	10.358
{\rm log}_{10}({\rm SFR})	-2.016	-0.737	-0.033
{\rm log}_{10}({\rm sSFR})	-12.288	-10.930	-10.196
{\rm stellar\ age}	5.248	7.184	9.453

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.066	-0.653	-0.383
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.549	-0.679	0.095

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.393	0.625	0.893
\delta	-0.692	-0.373	0.051
\tau_1/\tau_2	0.615	0.955	1.321
Q_{PAH}	0.903	2.376	4.604
U_{min}	2.657	8.185	15.885
{\rm log}_{10}(\gamma_e)\,	-2.744	-1.679	-0.724

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.374	-3.331	-2.268
{\rm log}_{10}(\tau_{AGN})\,	1.021	1.533	1.896

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.385	-0.907	-0.358
0.03-0.10 Gyr	-2.545	-0.759	0.066
0.10-0.33 Gyr	-2.334	-0.563	0.223
0.33-1.07 Gyr	-2.128	-0.363	0.306
1.07-3.48 Gyr	-1.068	0.105	0.487
3.48-11.37 Gyr	-0.462	0.297	0.541
11.37-12.64 Gyr	-0.527	0.357	1.188