Mr.Arlt,
I observated Geminids on Dec.9th,10th and 12th, and observated 4 GEMs and 3 SPO. There're only three GEMs in the form below. Because one was observated by accident. The morning on Dec.10th(E8Time), I got up and watch the Venus. Suddenly, a fireball mg. -4 fell down near the Venus, the time was 6:43E8T(22:43UT), the sun would raise soon, so I didn't go on observated meteors.
I'll observate in next two days if the weather is fine, and could I ask you a question: There're 10 STO meteors per hour and there're 10 STO meteors per night, which is right?
Cheers,
Ye
International Meteor Organization
VISUAL OBSERVING FORM-Geminids Report
Date 9(day), 12(month), 2002(year). Begin 16h00m. End 17h00m, (UT)
Location λ=113°15´E υ=23°03´N, h=50m. IMO code:
Place Guangzhou, Guang Dong, Country: P.R.China
Observer Quanzhi Ye
Observed shower(please ose IMO three-letter code) α= δ=
Observed numbers of meteors per period and shower
Period(hm-hm) Field Teff(h) F Lm -N SpoN
α δ
16h-17h 6h00m -10° 55m 0 3.7 1 0
Magnitude distributions(combine several periods from above to about 50 meteors)
Shw, from/to -6 -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 +6 Tot
16h-17h 0 0 0 0 0 0 0 0 1 0 0 0 0 1
Spo(all night) 0 0 0 0 0 0 0 0 0 0 0 0 0 0
International Meteor Organization
VISUAL OBSERVING FORM-Geminids Report
Date 12(day), 12(month), 2002(year). Begin 16h00m. End 17h00m, (UT)
Location λ=113°15´E υ=23°03´N, h=50m. IMO code:
Place Guangzhou, Guang Dong, Country: P.R.China
Observer Quanzhi Ye
Observed shower(please ose IMO three-letter code) α= δ=
Observed numbers of meteors per period and shower
Period(hm-hm) Field Teff(h) F Lm -N SpoN
α δ
16h-17h 6h00m -10° 59m 0 3.7 2 0
Magnitude distributions(combine several periods from above to about 50 meteors)
Shw, from/to -6 -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 +6 Tot
16h-17h 0 0 0 0 0 0 1 0 1 0 0 0 0 2
Spo(all night) 0 0 0 0 0 0 0 0 0 0 0 0 0 0
International Meteor Organization
VISUAL OBSERVING FORM-Geminids Report
Date 12(day), 12(month), 2002(year). Begin 20h45m. End 21h35m, (UT)
Location λ=113°15´E υ=23°03´N, h=50m. IMO code:
Place Guangzhou, Guang Dong, Country: P.R.China
Observer Quanzhi Ye
Observed shower(please ose IMO three-letter code) α= δ=
Observed numbers of meteors per period and shower
Period(hm-hm) Field Teff(h) F Lm -N SpoN
α δ
20h45m-21h35m 12h00m -10° 47m 0 4.1 0 3
Magnitude distributions(combine several periods from above to about 50 meteors)
Shw, from/to -6 -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 +6 Tot
20h45m-17h35m 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Spo(all night) 0 0 0 0 0 0 0 1 1 1 0 0 0 3 |