2021zhk results

2021zhk results

Information

Transient

Name:	`SN2021zhk`
Right ascension:	`22h35m28.90s`
Declination:	`19d40m45.24s`
Discovery Date:	`Sept. 21, 2021, 5:42 a.m.`
Classification:	`SN Ic`
Redshift:	`0.031800`
MW E(B-V):	`0.038`

Host

Name:	`69240`
Right ascension:	`22h35m28.88s`
Declination:	`19d40m46.05s`
Redshift:	`0.032188`
Photometric Redshift:	`None`

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: completed

Task Name	Status	Time (s)
Cutout download	processed	18.49
Transient MWEBV	processed	0.03
Host match	processed	4.72
Host information	processed	0.13
Host MWEBV	processed	0.05
Global aperture construction	processed	0.67
Global aperture photometry	processed	7.49
Validate global photometry	processed	19.87
Global host SED inference	processed	388.84
Local aperture photometry	processed	7.05
Validate local photometry	processed	0.03
Local host SED inference	processed	532.29

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	22h35m28.90s, 19d40m45.24s
semi major axis, semi minor axis (arcsec):	3.11, 3.11
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	260.74	4.76	17.859	0.020	AB
SDSS_g	961.93	8.09	16.442	0.009	AB
DES_g	1014.57	1.33	16.384	0.001	AB
PanSTARRS_g	1007.76	1.03	16.392	0.001	AB
SDSS_r	1839.56	11.22	15.738	0.007	AB
PanSTARRS_r	1882.79	1.09	15.713	0.001	AB
DES_r	2037.35	5.61	15.627	0.003	AB
SDSS_i	2594.43	13.42	15.365	0.006	AB
PanSTARRS_i	2560.47	1.3	15.379	0.001	AB
PanSTARRS_z	3179.91	2.6	15.144	0.001	AB
SDSS_z	3507.9	18.1	15.037	0.006	AB
DES_z	3484.54	9.6	15.045	0.003	AB
PanSTARRS_y	3729.4	5.34	14.971	0.002	AB
2MASS_J	4550.81	78.54	13.860	0.019	Vega
2MASS_H	5528.99	97.44	13.176	0.019	Vega
2MASS_K	4893.69	145.28	12.838	0.032	Vega

Aperture details

RA, DEC (J2000):	22h35m28.90s, 19d40m46.31s
semi major axis, semi minor axis (arcsec):	21.06, 13.76
angle (degrees, anti-clockwise from east):	-178.77

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	241.09	14.71	17.945	0.066	AB
GALEX_NUV	354.59	6.27	17.526	0.019	AB
SDSS_u	1186.23	15.55	16.215	0.014	AB
SDSS_g	3667.86	16.35	14.989	0.005	AB
DES_g	3780.44	2.69	14.956	0.001	AB
SDSS_r	6186.67	21.9	14.421	0.004	AB
PanSTARRS_r	6436.58	4.05	14.378	0.001	AB
DES_r	6840.82	10.48	14.312	0.002	AB
PanSTARRS_i	8362.7	5.47	14.094	0.001	AB
SDSS_z	10680.52	59.02	13.829	0.006	AB
DES_z	10530.61	16.99	13.844	0.002	AB
PanSTARRS_y	11718.06	28.36	13.728	0.003	AB
2MASS_J	14349.18	415.51	12.613	0.031	Vega
2MASS_K	14577.38	795.06	11.653	0.059	Vega
WISE_W1	8190.84	57.37	11.418	0.008	Vega
WISE_W2	5291.35	65.59	11.252	0.013	Vega
WISE_W3	27241.02	229.19	7.638	0.009	Vega
WISE_W4	30429.08	1673.94	6.072	0.060	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.060	10.200	10.316
{\rm log}_{10}({\rm SFR})	-1.163	-0.418	0.293
{\rm log}_{10}({\rm sSFR})	-11.356	-10.638	-9.844
{\rm stellar\ age}	5.879	7.789	10.343

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.198	-0.698	-0.441
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.706	0.048	0.365

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.189	0.584	1.016
\delta	-0.595	-0.253	0.152
\tau_1/\tau_2	0.550	0.916	1.309
Q_{PAH}	0.367	1.567	4.398
U_{min}	3.041	8.659	16.000
{\rm log}_{10}(\gamma_e)\,	-3.129	-1.807	-0.581

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.181	-1.494	-0.960
{\rm log}_{10}(\tau_{AGN})\,	0.940	1.366	1.832

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.116	-0.490	0.039
0.03-0.10 Gyr	-1.504	-0.467	0.369
0.10-0.33 Gyr	-1.453	-0.321	0.462
0.33-1.10 Gyr	-1.460	-0.366	0.234
1.10-3.62 Gyr	-1.172	-0.061	0.336
3.62-11.99 Gyr	-0.248	0.252	0.466
11.99-13.33 Gyr	-0.295	0.433	1.188

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.471	10.540	10.607
{\rm log}_{10}({\rm SFR})	0.314	0.568	0.818
{\rm log}_{10}({\rm sSFR})	-10.243	-9.969	-9.715
{\rm stellar\ age}	5.599	6.798	7.825

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.653	-0.452	-0.261
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.411	0.102	0.319

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.286	0.419	0.605
\delta	-0.384	-0.200	-0.050
\tau_1/\tau_2	0.687	1.016	1.352
Q_{PAH}	1.189	2.288	3.734
U_{min}	2.537	6.786	12.980
{\rm log}_{10}(\gamma_e)\,	-3.145	-2.064	-1.481

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.375	-1.914	-1.517
{\rm log}_{10}(\tau_{AGN})\,	1.044	1.477	1.839

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.019	0.330	0.582
0.03-0.10 Gyr	0.292	0.621	0.937
0.10-0.33 Gyr	0.372	0.650	0.881
0.33-1.10 Gyr	0.269	0.559	0.765
1.10-3.62 Gyr	0.349	0.622	0.825
3.62-11.99 Gyr	0.406	0.613	0.746
11.99-13.33 Gyr	0.159	0.635	1.042