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(meteorobs) Leonids Observation in 1998
Hi all,
I has just returned home. I could not see meteor storm, but I saw the
Leonids about HR=50 on Nov.17 and HR=15 on Nov.18. I could see a bright
fireball about Mag -8.
When I returned home, I was surprised that there had been about 500
mails into my mailbox. I cried "Oh mail storm!"
< Leonids Observation in 1998 >
Observation Period:
November 17-18, 1998.
Observation site:
(A) : Mt.Fuji, Gotennba, Shizuoka, Japan 138d51m16s , +35d16m43s
(B) : Mt.Momokura, Ohtsuki, Yamanashi, Japan 138d58m11s , +35d37m39s
Observers (E-mail) :
Takema Hashimoto (thashi@din.or.jp)
Conditions:
Clear sky.
Observation method:
Visual , Counting(RAMUKA method Observation)
Observational Data:
DATE UT TIME aM Spor. NTA STA Other Leo Lm CL Dir Site
---------------------------------------------------------------
Nov/1998
17 13:30-14:00 30 23 19 2 1 0 1 5.8 3 Z A
17 14:00-15:00 60 40 13 4 6 0 17 5.8 1 Z A
17 15:00-16:00 60 50 11 8 8 0 23 6.0 0 Z A
17 16:00-17:00 60 47 10 5 2 3 29 6.0 0 Z A
17 17:00-18:00 60 69 13 1 6 6 45 5.7 1 Z A
17 18:00-19:00 60 59 5 1 3 10 45 5.7 2 Z A
17 19:00-20:00 60 30 2 0 0 1 27 5.7 5 Z A
18 15:00-16:00 60 28 15 0 6 1 6 5.6 0 Z B
18 16:00-17:00 60 23 15 0 1 1 6 5.6 0 Z B
18 17:00-18:00 60 33 12 3 2 2 14 5.4 0 Z B
18 18:00-19:00 60 26 7 0 1 3 15 5.4 1 Z B
Time : Observed time interval
Total: Total number of meteors
Spor.: Number of Sporadic meteors
Leo : Number of Leonids meteors
HR : Hourly rate
Lm : Limiting magnitude of field stars
CL : Cloud cover
Dir : Observation direction(Z:Zenith)
----------------------------------
thashi@din.or.jp Hashimoto Takema
Minor Meteor Shower Circular(MMSC)
URL : http://www.din.or.jp/~thashi/index_E.htm
----------------------------------
Nippon Meteor Society (NMS)
Association of Meteor Observers in and around Tokyo Area (AMOTA)
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