Unknown shower at Pegasuss early in July
The meteor shower activity was observed at Pegasuss on July 2 and 4 in Japan. M.Sakaguchi plotted 16 shower meteors from Pegasuss on July 2 and K.Osada plotted 8 shower meteors from there on July 4. I don't know this shower.
Observer:
Sakaguchi Mitsue : SAKMI
Osada Kazuhiro : OSAKA
Maeda Koji : MAEKO
Hashimoto Takema : HASTA
Observation site:
SAKMI : Higashi-Hiroshima, Hiroshima, Japan E:132.6 deg, N34.5 deg
OSAKA : Oyama, Shizuoka, Japan E:138.9 deg, N35.4 deg
MAEKO : Kiyotake, Miyazaki, Japan ,
HASTA : Hachioji, Tokyo, Japan E:139.4 deg, N35.6 deg
Observation method:
Visual , Plotting
Observational Data:
DATE UT TIME aM Spo Peg Lm CL Dir Obs. Meth.
--------------------------------------------------------
Jul/1998
02/03 15:00-16:00 60 12 9 3 6.1 0 Sge SAKMI V(P)
02/03 16:00-17:00 60 17 8 9 6.1 0 Del SAKMI V(P)
02/03 17:00-18:00 60 15 11 4 6.1 0 Del SAKMI V(P)
03/04 15:30-17:30 90 26 22 4 6.4 0 Del SAKMI V(P)
03/04 16:00-17:00 60 6 6 0 4.6 0 Dra HASTA V(P)
03/04 16:24-17:30 66 10 - - 5.6 0 Aql MAEKO V(P)
03/04 16:45-18:00 75 26 25 0 5.7 1 Cyg OSAKA V(P)
04/05 15:25-16:31 62 7 - - 5.5 0 Lyr MAEKO V(P)
04/05 15:35-16:35 60 17 16 1 6.1 0 Del SAKMI V(P)
04/05 15:45-17:00 75 29 28 8 5.7 0 Peg OSAKA V(P)
04/05 16:30-17:30 60 4 4 0 4.5 0 Aql HASTA V(P)
04/05 16:35-17:34 47 4 - - 5.7 0 Lyr MAEKO V(P)
04/05 16:35-17:35 60 18 16 2 6.4 0 Del SAKMI V(P)
07/08 14:00-15:00 60 8 8 0 5.1 1 Lyr OSAKA V(P)
Radiant
Date(UT) CONST R.A DEC N d Wt Vel Mag HR Obs. Meth.
------------------------------------------------------------------
1998/07/02.59 Epsiron-Peg 326 +12 16 3 2 M-R 2.5 5.3 SAKMI V(P)
1998/07/04.68 Alpha -Equ 320 +05 8 3 3 rR-R 4.5 6.4 OSAKA V(P)
Time : Observed time interval
Total: Total number of meteors
Spor.: Number of Sporadic meteors
Lm : Limiting magnitude
CL : Cloud cover
Dir : Observation direction
d : Diameter (deg)
Vel : Velocity (v=Very,r=rather, S=slow, M=moderate, R=rapid)
Mag : Mean magnitude
Time chart (Numeric character is Magnitude, S:Start, E:End)
00h(JST) 01 02
00m 10 20 30 40 50 00 10 20 30 40 50 00
+----+----+----+----+----+----+----+----+----+----+----+----+
S 0 -3 2 -1 2 0 4 5 -1 5 45 SAKMI(July 3)
S 4 5 3 455 5 5 E OSAKA(July 5)
02 03
00 10 20 30 40 50 00
+----+----+----+----+----+----+
4 5 4 5 E SAKMI(July 3)