2023wcw results

2023wcw results

Information

Transient

Name:	`SN2023wcw`
Right ascension:	`11h14m40.43s`
Declination:	`63d21m43.96s`
Discovery Date:	`Nov. 1, 2023, 11:47 a.m.`
Classification:	`SN Ia-91T-like`
Redshift:	`0.032834`
MW E(B-V):	`0.010`

Host

Name:	`2023wcw`
Right ascension:	`11h14m38.38s`
Declination:	`63d21m54.31s`
Redshift:	`0.032834`
Photometric Redshift:	`0.045`

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	15.49
Transient MWEBV	processed	0.05
Host match	processed	2.02
Host information	processed	0.08
Host MWEBV	processed	0.05
Global aperture construction	processed	0.68
Global aperture photometry	processed	5.91
Validate global photometry	processed	16.73
Global host SED inference	processed	424.33
Local aperture photometry	processed	5.41
Validate local photometry	processed	0.02
Local host SED inference	processed	460.11

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	11h14m40.43s, 63d21m43.96s
semi major axis, semi minor axis (arcsec):	3.05, 3.05
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	10.66	2.69	21.331	0.274	AB
SDSS_g	75.74	2.44	19.202	0.035	AB
PanSTARRS_g	72.21	0.79	19.254	0.012	AB
SDSS_r	134.9	3.37	18.575	0.027	AB
PanSTARRS_r	138.73	1.11	18.545	0.009	AB
SDSS_i	197.6	4.48	18.161	0.025	AB
PanSTARRS_i	183.12	1.13	18.243	0.007	AB
PanSTARRS_z	224.04	2.14	18.024	0.010	AB
SDSS_z	237.29	12.12	17.962	0.055	AB
PanSTARRS_y	262.71	6.39	17.851	0.026	AB
2MASS_J	441.53	62.91	16.393	0.155	Vega
2MASS_H	387.38	114.18	16.062	0.320	Vega
2MASS_K	334.16	113.88	15.752	0.370	Vega

Aperture details

RA, DEC (J2000):	11h14m38.32s, 63d21m55.08s
semi major axis, semi minor axis (arcsec):	34.17, 11.48
angle (degrees, anti-clockwise from east):	-45.08

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	121.81	9.23	18.686	0.082	AB
GALEX_NUV	197.35	7.32	18.162	0.040	AB
SDSS_u	711.21	17.78	16.770	0.027	AB
SDSS_g	4263.49	18.0	14.826	0.005	AB
PanSTARRS_g	4504.87	5.05	14.766	0.001	AB
SDSS_r	8705.51	26.14	14.051	0.003	AB
PanSTARRS_r	8724.44	7.22	14.048	0.001	AB
SDSS_i	12699.27	33.8	13.641	0.003	AB
PanSTARRS_i	12418.55	7.44	13.665	0.001	AB
PanSTARRS_z	15600.51	13.75	13.417	0.001	AB
SDSS_z	16328.49	79.95	13.368	0.005	AB
PanSTARRS_y	19360.96	40.32	13.183	0.002	AB
2MASS_J	24821.5	414.46	12.018	0.018	Vega
2MASS_H	32136.21	750.99	11.265	0.025	Vega
2MASS_K	28512.6	749.94	10.925	0.029	Vega
WISE_W1	13381.36	64.22	10.885	0.005	Vega
WISE_W2	7881.03	72.2	10.820	0.010	Vega
WISE_W3	16630.15	233.09	8.174	0.015	Vega
WISE_W4	15241.35	1471.75	6.822	0.105	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.004	9.129	9.280
{\rm log}_{10}({\rm SFR})	-1.817	-1.205	-0.729
{\rm log}_{10}({\rm sSFR})	-10.989	-10.352	-9.848
{\rm stellar\ age}	6.358	7.788	10.095

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.592	-1.078	-0.606
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.893	-1.569	-0.060

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.540	0.942	1.233
\delta	-0.431	-0.072	0.247
\tau_1/\tau_2	0.670	1.000	1.335
Q_{PAH}	0.688	2.412	4.932
U_{min}	2.683	7.551	14.636
{\rm log}_{10}(\gamma_e)\,	-3.429	-2.482	-1.177

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.940	-1.930	-0.611
{\rm log}_{10}(\tau_{AGN})\,	0.913	1.290	1.814

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.964	-1.169	-0.796
0.03-0.10 Gyr	-2.135	-1.272	-0.705
0.10-0.33 Gyr	-2.356	-1.399	-0.813
0.33-1.09 Gyr	-2.525	-1.405	-0.891
1.09-3.62 Gyr	-2.256	-1.132	-0.746
3.62-11.98 Gyr	-1.247	-0.787	-0.598
11.98-13.32 Gyr	-1.235	-0.634	0.092

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	11.005	11.082	11.150
{\rm log}_{10}({\rm SFR})	-0.336	0.012	0.268
{\rm log}_{10}({\rm sSFR})	-11.474	-11.083	-10.795
{\rm stellar\ age}	8.324	11.028	12.573

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.676	-0.478	-0.318
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.278	-0.760	-0.287

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.358	0.504	0.676
\delta	-0.233	-0.068	0.049
\tau_1/\tau_2	0.374	0.788	1.215
Q_{PAH}	0.753	1.630	2.752
U_{min}	2.745	7.466	14.911
{\rm log}_{10}(\gamma_e)\,	-3.385	-2.333	-1.709

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.373	-3.546	-2.662
{\rm log}_{10}(\tau_{AGN})\,	1.081	1.602	1.952

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.106	0.197	0.471
0.03-0.10 Gyr	-2.269	-0.234	0.243
0.10-0.33 Gyr	-3.078	-0.504	0.185
0.33-1.09 Gyr	-3.358	-0.654	0.066
1.09-3.62 Gyr	-2.783	-0.583	0.233
3.62-11.98 Gyr	-0.594	0.870	1.252
11.98-13.32 Gyr	1.272	2.038	2.264