2023xbg results

2023xbg results

Information

Transient

Name:	`SN2023xbg`
Right ascension:	`20h45m47.39s`
Declination:	`-29d31m09.66s`
Discovery Date:	`Nov. 8, 2023, 12:57 a.m.`
Classification:	`SN II`
Redshift:	`0.030000`
MW E(B-V):	`0.068`

Host

Name:	`2023xbg`
Right ascension:	`20h45m47.32s`
Declination:	`-29d31m05.73s`
Redshift:	`None`
Photometric Redshift:	`0.142`

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	3.95
Transient MWEBV	processed	0.05
Host match	processed	2.2
Host information	processed	0.09
Host MWEBV	processed	0.05
Global aperture construction	processed	0.65
Global aperture photometry	processed	3.98
Validate global photometry	processed	9.12
Global host SED inference	processed	415.93
Local aperture photometry	processed	3.67
Validate local photometry	processed	0.02
Local host SED inference	processed	521.39

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	20h45m47.39s, -29d31m09.66s
semi major axis, semi minor axis (arcsec):	3.33, 3.33
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	41.68	0.98	19.850	0.025	AB
PanSTARRS_r	60.68	1.28	19.442	0.023	AB
PanSTARRS_i	75.46	1.11	19.206	0.016	AB
PanSTARRS_z	92.61	2.8	18.983	0.033	AB
PanSTARRS_y	91.01	7.68	19.002	0.092	AB

Aperture details

RA, DEC (J2000):	20h45m47.31s, -29d31m05.54s
semi major axis, semi minor axis (arcsec):	10.79, 4.66
angle (degrees, anti-clockwise from east):	-28.4

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	31.23	3.82	20.164	0.133	AB
GALEX_NUV	34.26	2.53	20.063	0.080	AB
PanSTARRS_g	186.04	2.08	18.226	0.012	AB
PanSTARRS_r	262.89	2.7	17.851	0.011	AB
PanSTARRS_y	348.44	15.62	17.545	0.049	AB
WISE_W1	167.36	18.3	15.642	0.119	Vega
WISE_W2	131.82	25.12	15.261	0.207	Vega
WISE_W3	136.1	106.29	13.391	0.848	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.193	8.385	8.532
{\rm log}_{10}({\rm SFR})	-2.351	-1.477	-0.850
{\rm log}_{10}({\rm sSFR})	-10.774	-9.922	-9.198
{\rm stellar\ age}	2.032	5.740	7.560

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.533	-0.829	-0.301
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.796	-1.343	-0.635

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.168	0.584	0.990
\delta	-0.411	-0.043	0.218
\tau_1/\tau_2	0.706	1.060	1.425
Q_{PAH}	1.139	3.074	5.528
U_{min}	3.184	8.480	15.705
{\rm log}_{10}(\gamma_e)\,	-3.302	-2.166	-0.754

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.300	-1.064	-0.223
{\rm log}_{10}(\tau_{AGN})\,	1.160	1.635	1.999

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.617	-1.792	-1.294
0.03-0.10 Gyr	-2.590	-1.447	-0.741
0.10-0.33 Gyr	-2.195	-1.338	-0.746
0.33-1.10 Gyr	-2.190	-1.414	-1.001
1.10-3.63 Gyr	-2.539	-1.568	-1.265
3.63-12.02 Gyr	-3.233	-1.675	-1.369
12.02-13.35 Gyr	-3.159	-1.708	-1.131

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.812	8.948	9.063
{\rm log}_{10}({\rm SFR})	-1.106	-0.847	-0.536
{\rm log}_{10}({\rm sSFR})	-10.087	-9.808	-9.500
{\rm stellar\ age}	5.372	6.930	8.272

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.768	-1.360	-0.789
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.585	-0.004	0.239

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.108	0.224	0.393
\delta	-0.493	-0.025	0.252
\tau_1/\tau_2	0.604	0.956	1.314
Q_{PAH}	0.821	2.129	4.161
U_{min}	2.932	7.816	15.085
{\rm log}_{10}(\gamma_e)\,	-2.873	-1.720	-0.869

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.910	-2.440	-1.641
{\rm log}_{10}(\tau_{AGN})\,	0.999	1.436	1.886

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.824	-1.051	-0.788
0.03-0.10 Gyr	-1.204	-0.792	-0.401
0.10-0.33 Gyr	-1.358	-0.885	-0.555
0.33-1.10 Gyr	-1.551	-1.051	-0.745
1.10-3.63 Gyr	-1.498	-1.084	-0.837
3.63-12.02 Gyr	-1.348	-1.004	-0.809
12.02-13.35 Gyr	-1.511	-0.930	-0.416