2018kds

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Information

Transient

Name: SN2018kds
Right ascension: 0h10m09.05s
Declination: -4d42m33.20s
Discovery Date: Dec. 4, 2018, 3:58 a.m.
Classification: SN II
Redshift: 0.030330
MW E(B-V): 0.029

Host

Name: 2018kds
Right ascension: 0h10m09.97s
Declination: -4d42m37.88s
Redshift: 0.029507
Photometric Redshift: 0.027

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.46
Cutout download	processed	23.57
Global aperture construction	processed	0.83
Local aperture photometry	processed	8.29
Global aperture photometry	processed	8.3
Validate local photometry	processed	0.03
Validate global photometry	processed	21.6
Host information	processed	0.11
Global host SED inference	processed	603.99
Local host SED inference	processed	636.37
Transient information	processed	0.0
Transient MWEBV	processed	0.08
Host MWEBV	processed	0.08
Processing status	completed	N/A	N/A

Cutout Download Report

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:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 0h10m09.05s, -4d42m33.20s
semi major axis, semi minor axis (arcsec) = 3.38, 3.38
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	29.39	3.87	20.229	0.143	AB
SDSS_g	109.11	2.89	18.805	0.029	AB
DES_g	106.56	0.34	18.831	0.003	AB
PanSTARRS_g	109.34	1.0	18.803	0.010	AB
SDSS_r	149.29	3.62	18.465	0.026	AB
PanSTARRS_r	169.78	0.78	18.325	0.005	AB
DES_r	157.38	0.49	18.408	0.003	AB
SDSS_i	186.47	4.62	18.223	0.027	AB
PanSTARRS_i	198.64	1.06	18.155	0.006	AB
PanSTARRS_z	222.13	2.49	18.033	0.012	AB
SDSS_z	195.93	13.63	18.170	0.076	AB
DES_z	206.23	1.4	18.114	0.007	AB
PanSTARRS_y	280.02	5.19	17.782	0.020	AB
2MASS_J	329.54	63.74	16.710	0.210	Vega
2MASS_H	330.22	95.09	16.235	0.313	Vega
2MASS_K	385.19	119.31	15.598	0.336	Vega

Aperture details

RA, DEC (J2000) = 0h10m09.95s, -4d42m37.78s
semi major axis, semi minor axis (arcsec) = 22.61, 20.08
angle (degrees, anti-clockwise from east) = -62.7

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	699.79	15.9	16.788	0.025	AB
GALEX_NUV	982.16	9.6	16.420	0.011	AB
SDSS_g	6258.42	21.52	14.409	0.004	AB
DES_g	6361.59	2.51	14.391	0.000	AB
PanSTARRS_g	6181.36	6.29	14.422	0.001	AB
SDSS_r	9875.95	28.08	13.914	0.003	AB
PanSTARRS_r	10134.51	4.95	13.885	0.001	AB
DES_r	10736.47	3.86	13.823	0.000	AB
SDSS_i	12899.05	34.93	13.624	0.003	AB
PanSTARRS_i	12935.96	6.7	13.621	0.001	AB
PanSTARRS_z	15181.45	15.61	13.447	0.001	AB
SDSS_z	15305.08	88.62	13.438	0.006	AB
DES_z	15720.8	11.57	13.409	0.001	AB
PanSTARRS_y	18514.76	32.29	13.231	0.002	AB
WISE_W1	12893.77	82.67	10.925	0.007	Vega
WISE_W2	9202.62	101.93	10.651	0.012	Vega
WISE_W3	39383.25	407.13	7.238	0.011	Vega
WISE_W4	49585.46	4476.46	5.542	0.098	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.664	8.810	8.942
{\rm log}_{10}({\rm SFR})	-1.863	-1.325	-0.894
{\rm log}_{10}({\rm sSFR})	-10.704	-10.119	-9.654
{\rm stellar\ age}	3.502	6.245	7.939

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.777	-1.424	-0.961
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.352	-0.472	0.084

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.275	0.607	0.866
\delta	-0.323	0.016	0.277
\tau_1/\tau_2	0.663	1.024	1.358
Q_{PAH}	0.940	2.800	4.990
U_{min}	2.709	7.538	14.380
{\rm log}_{10}(\gamma_e)\,	-3.273	-2.236	-1.077

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.716	-1.812	-0.674
{\rm log}_{10}(\tau_{AGN})\,	0.930	1.393	1.937

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.782	-1.387	-1.111
0.03-0.10 Gyr	-2.106	-1.319	-0.812
0.10-0.33 Gyr	-1.878	-1.060	-0.601
0.33-1.10 Gyr	-1.693	-1.051	-0.625
1.10-3.63 Gyr	-1.611	-1.109	-0.825
3.63-12.03 Gyr	-1.800	-1.191	-0.934
12.03-13.36 Gyr	-1.960	-1.176	-0.644

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.609	10.669	10.740
{\rm log}_{10}({\rm SFR})	0.716	0.919	1.134
{\rm log}_{10}({\rm sSFR})	-9.975	-9.758	-9.526
{\rm stellar\ age}	6.279	7.141	8.137

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.714	-0.470	-0.286
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.026	0.244	0.368

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.365	0.515	0.664
\delta	-0.041	0.106	0.240
\tau_1/\tau_2	0.669	1.011	1.365
Q_{PAH}	0.475	0.886	1.605
U_{min}	2.612	6.698	13.019
{\rm log}_{10}(\gamma_e)\,	-3.200	-2.251	-1.792

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.950	-1.793	-1.619
{\rm log}_{10}(\tau_{AGN})\,	0.958	1.190	1.461

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.480	0.632	0.779
0.03-0.10 Gyr	0.755	1.009	1.252
0.10-0.33 Gyr	0.509	0.789	1.029
0.33-1.10 Gyr	0.259	0.530	0.716
1.10-3.63 Gyr	0.369	0.649	0.843
3.63-12.03 Gyr	0.600	0.775	0.884
12.03-13.36 Gyr	0.418	0.837	1.231