2021ikf results

2021ikf results

Information

Transient

Name:	`SN2021ikf`
Right ascension:	`9h55m16.21s`
Declination:	`25d34m35.15s`
Discovery Date:	`April 6, 2021, 6:21 a.m.`
Classification:	`SN Ia`
Redshift:	`0.044340`
MW E(B-V):	`0.029`

Host

Name:	`1741564`
Right ascension:	`9h55m16.12s`
Declination:	`25d34m31.97s`
Redshift:	`0.044442`
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_i DES_z DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	24.93
Transient MWEBV	processed	0.06
Host match	processed	5.82
Host information	processed	0.13
Host MWEBV	processed	0.06
Global aperture construction	processed	0.63
Global aperture photometry	processed	6.93
Validate global photometry	processed	17.77
Global host SED inference	processed	526.6
Local aperture photometry	processed	6.38
Validate local photometry	processed	0.03
Local host SED inference	failed	151.02

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	9h55m16.21s, 25d34m35.15s
semi major axis, semi minor axis (arcsec):	2.29, 2.29
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	19.44	1.87	20.678	0.104	AB
SDSS_g	98.45	2.64	18.917	0.029	AB
DES_g	108.1	0.66	18.815	0.007	AB
PanSTARRS_g	120.26	0.51	18.700	0.005	AB
SDSS_r	228.93	4.06	18.001	0.019	AB
PanSTARRS_r	284.37	0.75	17.765	0.003	AB
DES_r	275.37	1.35	17.800	0.005	AB
SDSS_i	358.4	5.3	17.514	0.016	AB
PanSTARRS_i	442.36	0.7	17.286	0.002	AB
PanSTARRS_z	568.52	1.65	17.013	0.003	AB
SDSS_z	549.34	9.53	17.050	0.019	AB
PanSTARRS_y	720.68	3.24	16.756	0.005	AB

Aperture details

RA, DEC (J2000):	9h55m16.14s, 25d34m31.85s
semi major axis, semi minor axis (arcsec):	27.44, 8.0
angle (degrees, anti-clockwise from east):	-61.3

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	55.63	8.71	19.537	0.170	AB
GALEX_NUV	75.09	7.33	19.211	0.106	AB
SDSS_u	378.34	11.09	17.455	0.032	AB
SDSS_g	2157.0	12.65	15.565	0.006	AB
DES_g	2308.23	3.15	15.492	0.001	AB
SDSS_r	4626.21	18.88	14.737	0.004	AB
PanSTARRS_r	4671.17	4.58	14.726	0.001	AB
SDSS_i	6932.24	25.22	14.298	0.004	AB
PanSTARRS_z	8903.33	10.34	14.026	0.001	AB
SDSS_z	9168.56	53.72	13.994	0.006	AB
2MASS_J	15048.72	340.79	12.561	0.025	Vega
2MASS_H	19287.85	486.74	11.819	0.027	Vega
2MASS_K	17137.54	536.26	11.477	0.034	Vega
WISE_W1	7530.39	56.46	11.509	0.008	Vega
WISE_W3	6016.82	188.58	9.278	0.034	Vega
WISE_W4	6179.07	1125.8	7.803	0.198	Vega

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	11.021	11.096	11.144
{\rm log}_{10}({\rm SFR})	-0.750	-0.428	-0.119
{\rm log}_{10}({\rm sSFR})	-11.847	-11.520	-11.190
{\rm stellar\ age}	8.512	11.277	12.429

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.429	-0.165	-0.030
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.559	-0.944	-0.326

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.101	0.182	0.355
\delta	-0.738	-0.397	-0.053
\tau_1/\tau_2	0.320	0.746	1.201
Q_{PAH}	0.271	1.012	2.593
U_{min}	2.725	7.625	15.104
{\rm log}_{10}(\gamma_e)\,	-3.194	-2.209	-1.291

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.548	-1.579	-1.287
{\rm log}_{10}(\tau_{AGN})\,	1.157	1.442	1.776

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.480	-0.196	0.042
0.03-0.10 Gyr	-2.265	-0.771	-0.144
0.10-0.33 Gyr	-2.840	-0.877	-0.174
0.33-1.09 Gyr	-2.548	-0.827	-0.133
1.09-3.59 Gyr	-2.171	-0.664	0.085
3.59-11.85 Gyr	-0.678	0.785	1.244
11.85-13.16 Gyr	1.409	2.104	2.266