Rotation Period in 2010-11 Apparition(NNTJ21)

Object	NNTBs jetstream spot	ID	NNTJ21

Period		Data Count	35
Rotation Period	9h53m53.0s±2.5s	Refernce Date	2010/09/21
Drift Rate (deg./day)	-2.628±0.061	Refernce Longitude	2.2±2.1
Limiting Date	2010/07/06－2010/09/13	Latitude	+34.9±0.5
Limiting Longitude	199.9－15.4	Wind Velocity (m/sec)	+27.4±0.7

No.	Date	Time	Longitude	Sys.	PCF	Object	Location	Latitude	Observer	Est. Longitude	Error
1	2010/07/06	06:52	199.9	2	C	D SPOT	NNTB-S	+35.0	Carvalho, Fabio	203.8	-3.9
2	2010/07/08	17:48	193.9	2	C	D SPOT	NNTB-S	+35.6	Wesley, Anthony	197.3	-3.4
3	2010/07/11	16:22	186.6	2	C	D SPOT	NNTB-S	+34.4	Wesley, Anthony	189.6	-3.0
4	2010/07/15	19:17	177.2	2	C	D SPOT	NNTB-S	+34.3	Ota, Satoshi	178.8	-1.6
5	2010/07/17	19:43	173.8	2	C	D SPOT	NNTB-S	+34.5	Go, Christopher	173.4	+0.4
6	2010/07/18	16:51	172.0	2	C	D SPOT	NNTB-S	+35.0	Ikemura, Toshihiko	171.1	+0.9
7	2010/07/20	18:24	166.4	2	C	D SPOT	NNTB-S	+34.4	Kumamori, Teruaki	165.7	+0.7
8	2010/07/20	18:46	165.1	2	C	D SPOT	NNTB-S	+35.5	Einaga, Hideo	165.7	-0.6
9	2010/07/20	17:38	166.1	2	C	D SPOT	NNTB-S	+34.2	Fukui, Hideto	165.8	+0.3
10	2010/07/21	02:43	165.8	2	C	D SPOT	NNTB-S	+34.9	Olivetti, Tiziano	164.8	+1.0
11	2010/07/22	18:48	160.9	2	C	D SPOT	NNTB-S	+36.1	Einaga, Hideo	160.4	+0.5
12	2010/07/22	19:04	161.4	2	C	D SPOT	NNTB-S	+34.8	Hasebe, Takao	160.4	+1.0
13	2010/07/25	17:02	153.5	2	C	D SPOT	NNTB-S	+34.9	Hasebe, Takao	152.7	+0.8
14	2010/07/27	18:22	148.8	2	C	D SPOT	NNTB-S	+35.3	Hasebe, Takao	147.3	+1.5
15	2010/07/27	18:27	147.5	2	C	D SPOT	NNTB-S	+35.1	Yoneyama, Seiichi	147.3	+0.2
16	2010/07/31	02:09	138.1	2	C	D SPOT	NNTB-S	+34.9	Olivetti, Tiziano	138.6	-0.5
17	2010/08/01	16:47	135.1	2	C	D SPOT	NNTB-S	+35.7	Einaga, Hideo	134.4	+0.7
18	2010/08/03	19:06	129.0	2	C	D SPOT	NNTB-S	+34.3	Kumamori, Teruaki	128.8	+0.2
19	2010/08/05	19:43	123.8	2	C	D SPOT	NNTB-S	+35.3	Einaga, Hideo	123.5	+0.3
20	2010/08/05	19:59	124.8	2	C	D SPOT	NNTB-S	+34.5	Kumamori, Teruaki	123.5	+1.3
21	2010/08/06	16:36	120.5	2	C	D SPOT	NNTB-S	+34.5	Fukui, Hideto	121.2	-0.7
22	2010/08/10	18:14	110.9	2	C	D SPOT	NNTB-S	+35.1	Yunoki, Kenkichi	110.5	+0.4
23	2010/08/12	19:37	106.5	2	C	D SPOT	NNTB-S	+34.8	Yunoki, Kenkichi	105.1	+1.4
24	2010/08/13	16:15	104.2	2	C	D SPOT	NNTB-S	+34.6	Akutsu, Tomio	102.9	+1.3
25	2010/08/15	16:45	99.9	2	C	D SPOT	NNTB-S	+35.1	Einaga, Hideo	97.6	+2.3
26	2010/08/17	17:59	94.9	2	C	D SPOT	NNTB-S	+34.5	Wesley, Anthony	92.2	+2.7
27	2010/08/17	18:19	95.8	2	C	D SPOT	NNTB-S	+34.6	Kazemoto, Akira	92.1	+3.7
28	2010/08/20	16:25	86.1	2	C	D SPOT	NNTB-S	+34.4	Hatanaka, Akitoshi	84.5	+1.6
29	2010/08/20	16:38	86.5	2	C	D SPOT	NNTB-S	+34.3	Kazemoto, Akira	84.4	+2.1
30	2010/08/23	14:23	76.6	2	C	D SPOT	NNTB-S	+35.3	Takimoto, Ikuo	76.8	-0.2
31	2010/08/27	15:38	67.3	2	C	D SPOT	NNTB-S	+35.0	Kumamori, Teruaki	66.2	+1.1
32	2010/08/29	17:07	60.7	2	C	D SPOT	NNTB-S	+35.3	Kumamori, Teruaki	60.7	0.0
33	2010/09/01	15:02	50.9	2	C	D SPOT	NNTB-S	+34.6	Hasebe, Takao	53.1	-2.2
34	2010/09/06	14:44	36.0	2	C	D SPOT	NNTB-S	+35.8	Akutsu, Tomio	40.0	-4.0
35	2010/09/13	14:28	15.4	2	C	D SPOT	NNTB-S	+34.6	Ota, Satoshi	21.6	-6.2