2023ubd results

2023ubd results

Information

Transient

Name:	`SN2023ubd`
Right ascension:	`17h23m48.63s`
Declination:	`-0d58m56.53s`
Discovery Date:	`Oct. 4, 2023, 3:27 a.m.`
Classification:	`SN Ic`
Redshift:	`0.055000`
MW E(B-V):	`0.380`

Host

Name:	`2023ubd`
Right ascension:	`17h23m48.49s`
Declination:	`-0d58m51.60s`
Redshift:	`0.055459`
Photometric Redshift:	`0.029`

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	4.15
Transient MWEBV	processed	0.13
Host match	processed	2.09
Host information	processed	0.14
Host MWEBV	processed	0.08
Global aperture construction	processed	0.59
Global aperture photometry	processed	3.69
Validate global photometry	processed	10.99
Global host SED inference	processed	541.37
Local aperture photometry	processed	3.64
Validate local photometry	processed	0.03
Local host SED inference	processed	515.73

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	17h23m48.63s, -0d58m56.53s
semi major axis, semi minor axis (arcsec):	1.86, 1.86
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	19.65	0.41	20.666	0.023	AB
PanSTARRS_r	42.13	0.6	19.839	0.015	AB
PanSTARRS_i	60.02	0.69	19.454	0.012	AB
PanSTARRS_z	79.32	1.11	19.152	0.015	AB
PanSTARRS_y	95.74	2.76	18.947	0.031	AB

Aperture details

RA, DEC (J2000):	17h23m48.48s, -0d58m51.65s
semi major axis, semi minor axis (arcsec):	23.5, 8.38
angle (degrees, anti-clockwise from east):	-172.07

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	21.43	4.31	20.572	0.218	AB
PanSTARRS_i	2062.48	5.04	15.614	0.003	AB
PanSTARRS_y	3253.58	20.2	15.119	0.007	AB
2MASS_J	4722.18	411.37	13.820	0.095	Vega
2MASS_K	5186.46	698.04	12.775	0.146	Vega
WISE_W1	2709.31	69.82	12.619	0.028	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.879	9.037	9.170
{\rm log}_{10}({\rm SFR})	-1.758	-1.013	-0.394
{\rm log}_{10}({\rm sSFR})	-10.866	-10.007	-9.343
{\rm stellar\ age}	3.438	5.827	7.400

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.545	-0.898	-0.398
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.743	-0.986	0.118

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.121	0.357	0.658
\delta	-0.692	-0.278	0.154
\tau_1/\tau_2	0.707	1.082	1.432
Q_{PAH}	1.352	3.432	5.691
U_{min}	3.284	8.915	15.928
{\rm log}_{10}(\gamma_e)\,	-2.930	-1.791	-0.578

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.485	-0.919	-0.403
{\rm log}_{10}(\tau_{AGN})\,	1.057	1.629	2.044

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.120	-1.439	-0.978
0.03-0.10 Gyr	-1.848	-0.936	-0.260
0.10-0.33 Gyr	-1.248	-0.605	-0.112
0.33-1.08 Gyr	-1.425	-0.793	-0.429
1.08-3.56 Gyr	-1.392	-0.863	-0.613
3.56-11.71 Gyr	-1.582	-0.980	-0.717
11.71-13.02 Gyr	-1.817	-0.978	-0.439

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.440	10.581	10.723
{\rm log}_{10}({\rm SFR})	0.277	0.656	1.126
{\rm log}_{10}({\rm sSFR})	-10.331	-9.931	-9.458
{\rm stellar\ age}	5.093	6.812	8.726

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.715	-0.477	-0.293
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.395	-0.877	0.208

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.066	0.149	0.315
\delta	-0.765	-0.340	0.121
\tau_1/\tau_2	0.646	1.086	1.519
Q_{PAH}	0.457	1.689	4.010
U_{min}	2.502	7.393	14.370
{\rm log}_{10}(\gamma_e)\,	-2.845	-1.828	-1.154

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.275	-3.175	-1.981
{\rm log}_{10}(\tau_{AGN})\,	1.094	1.590	1.967

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.073	0.510	0.736
0.03-0.10 Gyr	0.107	0.710	1.262
0.10-0.33 Gyr	-0.051	0.608	1.021
0.33-1.08 Gyr	-0.353	0.477	0.868
1.08-3.56 Gyr	-0.161	0.532	0.805
3.56-11.71 Gyr	0.195	0.628	0.840
11.71-13.02 Gyr	0.088	0.711	1.369