No.

observer

location

longitude

latitude

height

telescope

method

phen

UTC

1

Hikaru Satō

Fukushima, Fukushima, Japan

E140˚29'25.3''

N37˚44'35.9''

90 m

16 cm N, F = 3.3,

GHS, TiVi video

no occultation

2

Hamanowa Observatory

Koriyama, Fukushima, Japan

E140˚25'48.4''

N37˚27'37.7''

260 m

40 cm N, F = 4.5

GHS

,TiVi, video

no occultation

3

Kazuyuki Shinozaki

Takahagi, Ibaraki, Japan

E140˚40'29.4''

N36˚42'19.4''

40 m

35cm SC, F=11

GPS, visual

no occultation

4

Hiroyuki Tomioka

Hitachi,

Ibaraki,

Japan

E140˚41'09''

N36˚38'33''

33 m

30 cm C

GHS,

TiVi, video

2D

11 h 57 m 57.90 s ± 0.03 s

2R

11 h 58 m 01.37 s ± 0.03 s

5

Akira Tsuchikawa

Yanagida, Ishikawa, Japan

E137˚08'13.4"

N37˚20'04.1''

200 m

60 cm C

TEL, video

1D

11 h 58 m 02.50 s ± 0.03 s

1R

11 h 58 m 10.09 s ± 0.03 s

6

Sadaharu Uehara

Tsukuba, Ibaraki,

Japan

E140˚07'04.2"

N36˚05'11.2''

30 m

20 cm N, F = 4

cloudy

7

Hideo Takashima

Kashiwa, Chiba,

Japan

E140˚58'07''

N35˚49'53''

28 m

20 cm S, F = 2

GHS,

TiVi, video

1D

11 h 57 m 56.13 s ± 0.04 s

1R

11 h 58 m 02.24 s ± 0.04 s

8

Hideyoshi Karasaki

Nerima,

Tokyo,

Japan

E139˚47'00.3"

N35˚44'25.4''

46 m

20.3 cm SC

TEL, TiVi, video

1D

11 h 57 m 58.6 s ± 0.6 s

1R

11 h 57 m 59.9 s ± 0.6 s

9

Mamoru Urabe

Kamogawa, Chiba,

Japan

E140˚06'05"

N35˚06'35''

8 m

30 cm N, F = 4

TEL, video

no occultation

10

Minoru, Owada

Hamamatsu, Shizuoka,

Japan

E137˚44'08.0"

N34˚42'02.5''

8 m

10 cm R,

F = 4

GHS, TiVi, video

no occultation

11

Hisashi Suzuki

Hamamatsu, Shizuoka,

Japan

E137˚42'48.4"

N34˚45'53.8''

50 m

25 cm R, F = 5

GHS, TiVi, video

no occultation

12

Akira Arai

Inabe,

Mie,

Japan

E136˚31'24.3"

N35˚10'14.6''

187 m

35.5 cm SC, F = 11

GHS, TiVi, video

no occultation