Rotation Period in 2010-11 Apparition(STBJ40)

Object	STBn jetstreak spot	ID	STBJ40

Period		Data Count	28
Rotation Period	9h54m02.1s±1.1s	Refernce Date	2010/09/21
Drift Rate (deg./day)	-2.405±0.026	Refernce Longitude	280.8±0.8
Limiting Date	2010/09/05－2010/11/06	Latitude	-28.6±0.6
Limiting Longitude	316.4－168.3	Wind Velocity (m/sec)	+26.8±0.3

No.	Date	Time	Longitude	Sys.	PCF	Object	Location	Latitude	Observer	Est. Longitude	Error
1	2010/09/05	15:13	316.4	2	C	D SPOT	STB-N	-29.7	Kazemoto, Akira	317.8	-1.4
2	2010/09/10	14:37	305.1	2	C	D SPOT	STB-N	-29.3	Einaga, Hideo	305.8	-0.7
3	2010/09/10	13:53	305.3	2	C	D SPOT	STB-N	-28.9	Ikemura, Toshihiko	305.9	-0.6
4	2010/09/15	13:38	293.8	2	C	D SPOT	STB-N	-28.9	Akutsu, Tomio	293.9	-0.1
5	2010/09/17	14:35	288.8	2	C	D SPOT	STB-N	-29.1	Ikemura, Toshihiko	289.0	-0.2
6	2010/09/19	16:29	283.9	2	C	D SPOT	STB-N	-28.5	Kumamori, Teruaki	284.0	-0.1
7	2010/09/20	12:48	282.3	2	C	D SPOT	STB-N	-28.2	Yunoki, Kenkichi	281.9	+0.4
8	2010/09/22	13:56	276.8	2	C	D SPOT	STB-N	-28.2	Akutsu, Tomio	277.0	-0.2
9	2010/09/26	15:38	268.0	2	C	D SPOT	STB-N	-28.6	Ota, Satoshi	267.2	+0.8
10	2010/09/27	13:04	265.0	2	C	D SPOT	STB-N	-28.8	Akutsu, Tomio	265.1	-0.1
11	2010/10/01	14:37	256.6	2	C	D SPOT	STB-N	-28.9	Kumamori, Teruaki	255.3	+1.3
12	2010/10/01	15:51	256.0	2	C	D SPOT	STB-N	-28.1	Ota, Satoshi	255.2	+0.8
13	2010/10/02	11:21	254.1	2	C	D SPOT	STB-N	-28.5	Yunoki, Kenkichi	253.2	+0.9
14	2010/10/04	13:04	248.7	2	C	D SPOT	STB-N	-28.5	Akutsu, Tomio	248.2	+0.5
15	2010/10/04	12:09	249.4	2	C	D SPOT	STB-N	-27.7	Hasebe, Takao	248.3	+1.1
16	2010/10/06	15:16	243.7	2	C	D SPOT	STB-N	-28.1	Kumamori, Teruaki	243.2	+0.5
17	2010/10/11	12:55	232.2	2	C	D SPOT	STB-N	-28.2	Hatanaka, Akitoshi	231.4	+0.8
18	2010/10/13	13:40	226.8	2	C	D SPOT	STB-N	-28.4	Go, Christopher	226.5	+0.3
19	2010/10/16	12:03	218.9	2	C	D SPOT	STB-N	-28.2	Akutsu, Tomio	219.5	-0.6
20	2010/10/16	12:17	218.5	2	C	D SPOT	STB-N	-28.1	Hatanaka, Akitoshi	219.5	-1.0
21	2010/10/20	13:55	209.7	2	C	D SPOT	STB-N	-28.7	Akutsu, Tomio	209.7	0.0
22	2010/10/21	21:40	205.2	2	C	D SPOT	STB-N	-28.3	Delcroix, Marc	206.5	-1.3
23	2010/10/23	11:49	202.0	2	C	D SPOT	STB-N	-28.1	Akutsu, Tomio	202.7	-0.7
24	2010/10/25	12:42	198.2	2	C	D SPOT	STB-N	-28.7	Akutsu, Tomio	197.8	+0.4
25	2010/10/28	20:55	188.5	2	C	D SPOT	STB-N	-28.5	Delcroix, Marc	189.7	-1.2
26	2010/11/01	13:21	182.3	2	C	D SPOT	STB-N	-30.5	Kumamori, Teruaki	180.9	+1.4
27	2010/11/04	12:04	173.2	2	C	D SPOT	STB-N	-28.6	Kazemoto, Akira	173.8	-0.6
28	2010/11/06	13:00	168.3	2	C	D SPOT	STB-N	-28.1	Go, Christopher	168.9	-0.6