Rotation Period in 2015-16 Apparition(SPW3)

Object	SPR white spot	ID	SPW3

Period	p1	Data Count	14
Rotation Period	9h55m19.2s±4.7s	Refernce Date	2016/03/08
Drift Rate (deg./day)	-0.522±0.115	Refernce Longitude	42.8±2.2
Limiting Date	2016/03/02－2016/04/09	Latitude	-60.0±0.7
Limiting Longitude	44.3－22.8	Wind Velocity (m/sec)	+1.8±0.8

Period	p2	Data Count	15
Rotation Period	9h55m43.9s±2.2s	Refernce Date	2016/03/08
Drift Rate (deg./day)	+0.080±0.054	Refernce Longitude	16.6±1.2
Limiting Date	2016/04/16－2016/05/30	Latitude	-59.1±0.6
Limiting Longitude	18.5－23.3	Wind Velocity (m/sec)	-2.4±0.4

No.	Date	Time	Longitude	Sys.	PCF	Object	Location	Latitude	Observer	Est. Longitude	Error
1	2016/03/02	14:05	44.3	2	C	W SPOT	SPR	-60.4	Iwamasa, Ryuichi	45.6	-1.3
2	2016/03/02	14:14	43.2	2	C	W SPOT	SPR	-61.4	Einaga, Hideo	45.6	-2.4
3	2016/03/07	12:28	40.7	2	C	W SPOT	SPR	-59.6	Miyazaki, Isao	43.0	-2.3
4	2016/03/11	16:22	41.1	2	C	W SPOT	SPR	-59.3	Olivetti, Tiziano	40.9	+0.2
5	2016/03/17	11:13	39.5	2	C	W SPOT	SPR	-59.9	Einaga, Hideo	37.9	+1.6
6	2016/03/19	13:37	39.3	2	C	W SPOT	SPR	-59.4	Miyazaki, Isao	36.8	+2.5
7	2016/03/21	13:42	38.8	2	C	W SPOT	SPR	-59.7	Yamazaki, Akihiro	35.7	+3.1
8	2016/03/21	14:51	37.7	2	C	W SPOT	SPR	-59.4	Einaga, Hideo	35.7	+2.0
9	2016/03/28	14:51	34.4	2	C	W SPOT	SPR	-60.7	Einaga, Hideo	32.0	+2.4
10	2016/03/31	12:20	31.2	2	C	W SPOT	SPR	-60.0	Go, Christopher	30.5	+0.7
11	2016/04/02	14:06	29.5	2	C	W SPOT	SPR	-60.0	Miyazaki, Isao	29.4	+0.1
12	2016/04/05	11:33	26.3	2	C	W SPOT	SPR	-61.3	Kumamori, Teruaki	27.9	-1.6
13	2016/04/07	13:34	24.9	2	C	W SPOT	SPR	-59.0	Miyazaki, Isao	26.8	-1.9
14	2016/04/09	15:10	22.8	2	C	W SPOT	SPR	-59.8	Horiuchi, Tadashi	25.8	-3.0
15	2016/04/16	15:55	21.6	2	C	W SPOT	SPR	-59.3	Olivetti, Tiziano	19.8	+1.8
16	2016/04/17	10:59	21.8	2	C	W SPOT	SPR	-60.8	Einaga, Hideo	19.8	+2.0
17	2016/04/19	12:37	20.0	2	C	W SPOT	SPR	-59.2	Go, Christopher	20.0	0.0
18	2016/04/19	12:41	19.9	2	C	W SPOT	SPR	-58.9	Miyazaki, Isao	20.0	-0.1
19	2016/04/21	14:48	19.8	2	C	W SPOT	SPR	-59.0	Olivetti, Tiziano	20.2	-0.4
20	2016/04/22	11:03	18.8	2	C	W SPOT	SPR	-59.7	Kumamori, Teruaki	20.2	-1.4
21	2016/04/24	11:51	18.7	2	C	W SPOT	SPR	-58.3	Go, Christopher	20.4	-1.7
22	2016/04/26	13:09	18.5	2	C	W SPOT	SPR	-59.1	Yamazaki, Akihiro	20.6	-2.1
23	2016/04/29	11:31	21.0	2	C	W SPOT	SPR	-58.9	Go, Christopher	20.8	+0.2
24	2016/05/01	13:41	21.3	2	C	W SPOT	SPR	-59.2	Olivetti, Tiziano	21.0	+0.3
25	2016/05/03	14:00	21.1	2	C	W SPOT	SPR	-58.7	Olivetti, Tiziano	21.1	0.0
26	2016/05/08	13:33	22.5	2	C	W SPOT	SPR	-59.1	Miyazaki, Isao	21.5	+1.0
27	2016/05/23	10:24	23.3	2	C	W SPOT	SPR	-58.4	Kozawa, Tokujiro	22.7	+0.6
28	2016/05/23	10:41	22.7	2	C	W SPOT	SPR	-59.1	Yoneyama, Seiichi	22.7	0.0
29	2016/05/30	11:30	23.1	2	C	W SPOT	SPR	-58.8	Miyazaki, Isao	23.3	-0.2