Rotation Period in 2010-11 Apparition(STBJ19)

Object	STBn jetstreak spot	ID	STBJ19

Period		Data Count	42
Rotation Period	9h53m59.5s±0.8s	Refernce Date	2010/09/21
Drift Rate (deg./day)	-2.469±0.020	Refernce Longitude	166.8±0.7
Limiting Date	2010/07/12－2010/09/21	Latitude	-28.1±0.6
Limiting Longitude	342.9－163.4	Wind Velocity (m/sec)	+27.7±0.3

No.	Date	Time	Longitude	Sys.	PCF	Object	Location	Latitude	Observer	Est. Longitude	Error
1	2010/07/12	06:36	342.9	2	C	D SPOT	STB-N	-29.3	Carvalho, Fabio	341.5	+1.4
2	2010/07/13	02:52	340.2	2	C	D SPOT	STB-N	-29.8	Olivetti, Tiziano	339.4	+0.8
3	2010/07/16	19:46	329.7	2	C	D SPOT	STB-N	-28.4	Go, Christopher	330.2	-0.5
4	2010/07/18	19:42	324.5	2	C	D SPOT	STB-N	-28.7	Einaga, Hideo	325.3	-0.8
5	2010/07/19	15:54	322.5	2	C	D SPOT	STB-N	-28.3	Einaga, Hideo	323.2	-0.7
6	2010/07/21	17:59	317.4	2	C	D SPOT	STB-N	-28.0	Einaga, Hideo	318.1	-0.7
7	2010/07/21	17:26	317.9	2	C	D SPOT	STB-N	-28.4	Wesley, Anthony	318.1	-0.2
8	2010/07/23	18:41	313.6	2	C	D SPOT	STB-N	-28.8	Ikemura, Toshihiko	313.1	+0.5
9	2010/07/24	15:52	310.1	2	C	D SPOT	STB-N	-27.5	Einaga, Hideo	310.9	-0.8
10	2010/07/26	17:31	304.3	2	C	D SPOT	STB-N	-27.5	Yunoki, Kenkichi	305.8	-1.5
11	2010/07/28	17:59	300.7	2	C	D SPOT	STB-N	-28.0	Akutsu, Tomio	300.8	-0.1
12	2010/08/02	17:05	288.2	2	C	D SPOT	STB-N	-27.7	Einaga, Hideo	288.5	-0.3
13	2010/08/04	18:21	284.0	2	C	D SPOT	STB-N	-28.8	Kumamori, Teruaki	283.5	+0.5
14	2010/08/05	15:15	281.3	2	C	D SPOT	STB-N	-27.9	Einaga, Hideo	281.3	0.0
15	2010/08/07	15:18	276.6	2	C	D SPOT	STB-N	-29.0	Akutsu, Tomio	276.4	+0.2
16	2010/08/08	01:55	276.1	2	C	D SPOT	STB-N	-28.3	Olivetti, Tiziano	275.3	+0.8
17	2010/08/09	17:11	271.5	2	C	D SPOT	STB-N	-28.4	Wesley, Anthony	271.2	+0.3
18	2010/08/11	09:24	267.7	2	C	D SPOT	STB-N	-28.1	Phillips, Jim	267.1	+0.6
19	2010/08/16	18:12	254.5	2	C	D SPOT	STB-N	-27.7	Fukui, Hideto	253.9	+0.6
20	2010/08/19	15:34	246.6	2	C	D SPOT	STB-N	-28.5	Akutsu, Tomio	246.7	-0.1
21	2010/08/21	16:50	241.0	2	C	D SPOT	STB-N	-28.0	Einaga, Hideo	241.7	-0.7
22	2010/08/23	18:32	235.5	2	C	D SPOT	STB-N	-28.9	Einaga, Hideo	236.5	-1.0
23	2010/08/25	18:44	232.5	2	C	D SPOT	STB-N	-28.5	Kumamori, Teruaki	231.6	+0.9
24	2010/08/26	15:48	229.4	2	C	D SPOT	STB-N	-28.6	Akutsu, Tomio	229.4	0.0
25	2010/08/28	16:10	224.8	2	C	D SPOT	STB-N	-27.4	Kumamori, Teruaki	224.4	+0.4
26	2010/08/30	17:57	219.8	2	C	D SPOT	STB-N	-28.1	Kumamori, Teruaki	219.3	+0.5
27	2010/08/31	14:23	217.6	2	C	D SPOT	STB-N	-27.6	Kumamori, Teruaki	217.2	+0.4
28	2010/09/02	15:32	211.8	2	C	D SPOT	STB-N		Horikawa, Kuniaki	212.2	-0.4
29	2010/09/02	14:04	212.7	2	C	D SPOT	STB-N	-27.1	Hasebe, Takao	212.3	+0.4
30	2010/09/05	13:55	205.2	2	C	D SPOT	STB-N	-27.7	Ikemura, Toshihiko	204.9	+0.3
31	2010/09/09	15:46	195.1	2	C	D SPOT	STB-N	-27.8	Einaga, Hideo	194.9	+0.2
32	2010/09/10	12:53	192.4	2	C	D SPOT	STB-N	-27.9	Einaga, Hideo	192.7	-0.3
33	2010/09/11	17:03	190.4	2	C	D SPOT	STB-N	-27.2	Kumamori, Teruaki	189.8	+0.6
34	2010/09/11	16:01	190.7	2	C	D SPOT	STB-N	-27.6	Kazemoto, Akira	189.9	+0.8
35	2010/09/12	12:43	188.3	2	C	D SPOT	STB-N	-27.8	Akutsu, Tomio	187.8	+0.5
36	2010/09/14	15:01	183.2	2	C	D SPOT	STB-N	-27.2	Kumamori, Teruaki	182.6	+0.6
37	2010/09/16	15:59	177.9	2	C	D SPOT	STB-N	-27.5	Akutsu, Tomio	177.5	+0.4
38	2010/09/16	15:21	178.0	2	C	D SPOT	STB-N	-27.4	Kumamori, Teruaki	177.6	+0.4
39	2010/09/18	17:25	172.2	2	C	D SPOT	STB-N	-27.6	Kumamori, Teruaki	172.5	-0.3
40	2010/09/19	12:50	170.1	2	C	D SPOT	STB-N	-27.7	Akutsu, Tomio	170.5	-0.4
41	2010/09/21	14:56	163.4	2	C	D SPOT	STB-N	-28.0	Kazemoto, Akira	165.3	-1.9
42	2010/09/21	14:25	163.9	2	C	D SPOT	STB-N	-27.9	Ota, Satoshi	165.4	-1.5