2023ebu results

2023ebu results

Information

Transient

Name:	`SN2023ebu`
Right ascension:	`15h25m48.78s`
Declination:	`13d43m18.34s`
Discovery Date:	`March 28, 2023, 12:16 p.m.`
Classification:	`SN II`
Redshift:	`0.030000`
MW E(B-V):	`0.042`

Host

Name:	`1438612`
Right ascension:	`15h25m49.20s`
Declination:	`13d43m14.77s`
Redshift:	`None`
Photometric Redshift:	`0.031`

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: blocked

Task Name	Status	Time (s)
Cutout download	processed	23.36
Transient MWEBV	processed	0.04
Host match	processed	4.22
Host information	processed	0.13
Host MWEBV	processed	0.09
Global aperture construction	processed	0.65
Global aperture photometry	processed	6.69
Validate global photometry	processed	27.11
Global host SED inference	failed	259.58
Local aperture photometry	processed	6.94
Validate local photometry	processed	0.03
Local host SED inference	processed	431.86

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	15h25m48.78s, 13d43m18.34s
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
SDSS_u	32.24	2.82	20.129	0.095	AB
SDSS_g	84.59	2.54	19.082	0.033	AB
DES_g	87.02	0.38	19.051	0.005	AB
PanSTARRS_g	91.36	0.8	18.998	0.009	AB
SDSS_r	113.55	3.14	18.762	0.030	AB
PanSTARRS_r	129.61	0.96	18.618	0.008	AB
DES_r	129.74	0.85	18.617	0.007	AB
SDSS_i	139.81	4.11	18.536	0.032	AB
PanSTARRS_i	152.26	1.26	18.444	0.009	AB
PanSTARRS_z	160.61	1.86	18.386	0.013	AB
SDSS_z	183.8	11.56	18.239	0.068	AB
DES_z	171.5	2.48	18.314	0.016	AB
PanSTARRS_y	188.66	4.91	18.211	0.028	AB
2MASS_J	216.52	61.68	17.166	0.309	Vega
2MASS_H	204.6	105.21	16.755	0.558	Vega
2MASS_K	376.67	104.22	15.622	0.300	Vega

Aperture details

RA, DEC (J2000):	15h25m49.01s, 13d43m15.53s
semi major axis, semi minor axis (arcsec):	18.38, 12.59
angle (degrees, anti-clockwise from east):	-52.91

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	722.85	1.33	16.752	0.002	AB
PanSTARRS_g	728.05	3.56	16.745	0.005	AB
SDSS_r	953.68	10.72	16.451	0.012	AB
PanSTARRS_i	1236.79	5.71	16.169	0.005	AB
SDSS_z	1496.82	51.69	15.962	0.037	AB
DES_z	1516.4	8.14	15.948	0.006	AB
PanSTARRS_y	1669.09	22.2	15.844	0.014	AB
2MASS_H	1578.68	486.96	14.537	0.335	Vega
2MASS_K	2437.15	482.62	13.595	0.215	Vega
WISE_W3	1022.64	109.8	11.202	0.117	Vega
WISE_W4	1982.25	621.36	9.037	0.340	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.439	8.621	8.749
{\rm log}_{10}({\rm SFR})	-1.683	-1.060	-0.593
{\rm log}_{10}({\rm sSFR})	-10.410	-9.705	-9.139
{\rm stellar\ age}	2.556	5.775	7.555

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.760	-1.309	-0.764
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.578	-0.411	0.236

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.174	0.497	0.862
\delta	-0.555	-0.130	0.174
\tau_1/\tau_2	0.725	1.107	1.453
Q_{PAH}	0.729	2.335	4.330
U_{min}	2.804	7.965	15.377
{\rm log}_{10}(\gamma_e)\,	-3.241	-2.182	-0.921

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.724	-1.431	-0.473
{\rm log}_{10}(\tau_{AGN})\,	1.015	1.415	1.915

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.798	-1.412	-1.065
0.03-0.10 Gyr	-1.761	-0.977	-0.468
0.10-0.33 Gyr	-1.564	-0.925	-0.449
0.33-1.10 Gyr	-1.899	-1.247	-0.862
1.10-3.63 Gyr	-2.016	-1.357	-1.059
3.63-12.02 Gyr	-2.361	-1.425	-1.151
12.02-13.35 Gyr	-2.467	-1.468	-0.900

Global parameter details

Documentation

Data not available