Rotation Period in 2023-24 Apparition(STJ48)

Object	STBn jetstream spot	ID	STJ48

Period	p1	Data Count	17
Rotation Period	9h54m22.5s±2.8s	Refernce Date	2023/11/03
Drift Rate (deg./day)	-1.907±0.069	Refernce Longitude	313.3±0.7
Limiting Date	2023/11/10－2023/11/29	Latitude	-28.7±0.6
Limiting Longitude	298.8－262.3	Wind Velocity (m/sec)	+20.5±0.9

Period	p2	Data Count	16
Rotation Period	9h53m32.7s±2.7s	Refernce Date	2023/11/03
Drift Rate (deg./day)	-3.127±0.066	Refernce Longitude	347.9±0.5
Limiting Date	2023/12/01－2023/12/15	Latitude	-26.8±0.5
Limiting Longitude	258.2－214.5	Wind Velocity (m/sec)	+36.5±0.8

No.	Date	Time	Longitude	Sys.	PCF	Object	Location	Latitude	Observer	Est. Longitude	Error
1	2023/11/10	11:28	298.8	2	C	D SPOT	STB-N	-29.1	Miyazaki, Isao	299.0	-0.2
2	2023/11/12	12:40	294.5	2	C	D SPOT	STB-N	-28.6	Go, Christopher	295.1	-0.6
3	2023/11/12	13:42	294.7	2	C	D SPOT	STB-N	-29.0	Akutsu, Tomio	295.0	-0.3
4	2023/11/12	14:32	294.2	2	C	D SPOT	STB-N	-29.4	Ito, Satoshi	295.0	-0.8
5	2023/11/14	13:47	291.0	2	C	D SPOT	STB-N	-29.1	Akutsu, Tomio	291.2	-0.2
6	2023/11/15	10:38	289.6	2	C	D SPOT	STB-N	-29.6	Suzuki, Kunihiko	289.6	0.0
7	2023/11/15	11:55	290.1	2	C	D SPOT	STB-N	-29.4	Miyazaki, Isao	289.5	+0.6
8	2023/11/17	12:31	287.5	2	C	D SPOT	STB-N	-29.6	Miyazaki, Isao	285.6	+1.9
9	2023/11/21	15:07	278.1	2	C	D SPOT	STB-N	-28.1	Ito, Satoshi	277.8	+0.3
10	2023/11/22	11:18	276.1	2	C	D SPOT	STB-N	-28.2	Kazemoto, Akira	276.2	-0.1
11	2023/11/23	15:59	274.3	2	C	D SPOT	STB-N	-28.2	Miyazaki, Isao	273.9	+0.4
12	2023/11/24	12:05	272.3	2	C	D SPOT	STB-N	-28.6	Akutsu, Tomio	272.3	0.0
13	2023/11/24	13:40	272.4	2	C	D SPOT	STB-N	-28.0	Go, Christopher	272.2	+0.2
14	2023/11/25	08:58	270.8	2	C	D SPOT	STB-N	-28.5	Ito, Satoshi	270.6	+0.2
15	2023/11/27	10:27	266.0	2	C	D SPOT	STB-N	-27.9	Suzuki, Kunihiko	266.7	-0.7
16	2023/11/28	16:00	264.0	2	C	D SPOT	STB-N	-28.2	Miyazaki, Isao	264.3	-0.3
17	2023/11/29	11:29	262.3	2	C	D SPOT	STB-N	-28.3	Miyazaki, Isao	262.8	-0.5
18	2023/12/01	12:53	258.2	2	C	D SPOT	STB-N	-27.5	Ishibashi, Tsutomu	258.7	-0.5
19	2023/12/01	13:47	257.8	2	C	D SPOT	STB-N	-27.3	Suzuki, Kunihiko	258.5	-0.7
20	2023/12/02	08:17	256.1	2	C	D SPOT	STB-N	-27.6	Ito, Satoshi	256.1	0.0
21	2023/12/02	09:29	255.9	2	C	D SPOT	STB-N	-27.7	Suzuki, Kunihiko	256.0	-0.1
22	2023/12/03	14:16	252.5	2	C	D SPOT	STB-N	-26.8	Ito, Satoshi	252.2	+0.3
23	2023/12/04	10:16	250.6	2	C	D SPOT	STB-N	-27.1	Suzuki, Kunihiko	249.6	+1.0
24	2023/12/04	11:39	249.4	2	C	D SPOT	STB-N	-26.4	Go, Christopher	249.4	0.0
25	2023/12/06	12:04	243.4	2	C	D SPOT	STB-N	-26.7	Suzuki, Kunihiko	243.1	+0.3
26	2023/12/08	12:22	236.6	2	C	D SPOT	STB-N	-26.7	Go, Christopher	236.8	-0.2
27	2023/12/08	13:44	237.2	2	C	D SPOT	STB-N	-26.3	Olivetti, Tiziano	236.7	+0.5
28	2023/12/09	09:42	234.1	2	C	D SPOT	STB-N	-26.1	Ito, Satoshi	234.1	0.0
29	2023/12/10	14:08	229.8	2	C	D SPOT	STB-N	-26.3	Olivetti, Tiziano	230.3	-0.5
30	2023/12/10	15:01	230.3	2	C	D SPOT	STB-N	-26.8	Miyazaki, Isao	230.2	+0.1
31	2023/12/11	11:21	228.1	2	C	D SPOT	STB-N	-26.8	Miyazaki, Isao	227.6	+0.5
32	2023/12/13	11:50	220.8	2	C	D SPOT	STB-N	-26.6	Go, Christopher	221.3	-0.5
33	2023/12/15	14:24	214.5	2	C	D SPOT	STB-N	-26.2	Miyazaki, Isao	214.7	-0.2