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(meteorobs) Fw: ZHUJI Apr. 23/34 2001
Hi, everyone,
Jin's server has still been down, so I turn another his report.
All best wishes and Clear skies!
Huan Meng meteorobs@263dot net
----- Original Message -----
From: <zj@vega.bac.pkudot edu.cn>
To: <meteorobs@jovian.com>; <MeteorObs@charlestondot net>; <visual@imodot net>;
<observers@skypub.com>; <100114.1361@compuserve.com>
Cc: <zj@vega.bac.pkudot edu.cn>; Huan Meng <meteorobs@263dot net>
Sent: Tuesday, April 24, 2001 5:20 AM
Subject: ZHUJI Apr. 23/34 2001
>
> =============================================
> CMON VISUAL OBSERVATION FORM - SUMMARY REPORT
> =============================================
> DATE: Apr. 23/24, 2001
> BEGIN: 18:40 UT
> END: 20:02 UT
> OBSERVER: Jin Zhu IMO code: ZHUJI
> LOCATION: Long: 117d 34' 42" East; Lat: 40d 23' 47" North; Elevation: 860
m.
> Place: Xinglong, Hebei, CHINA
> RECORDING METHOD: digital voice recorder
> --------------------------------------------------------------------------
--
> OBSERVED SHOWERS: 3-letter code; radiant position; radiant diameter
>
> LYR ; RA 18h 20m DEC +34 deg.; 5 deg
> APX(N) ; RA 20h 10m DEC -05 deg.; 15 deg
> --------------------------------------------------------------------------
--
> OBSERVING PERIODS: 0 = none seen; / = shower not watched.
>
> PERIOD(UT) FIELD Teff F LM LYR APX(N) SPO
> 18:40-20:02 RA 17h20m DEC +25 deg 1.15 1.05 5.8 2 2 11
> --------------------------------------------------------------------------
-
> TOTALS 1.15 1.05 5.8 2 2 11
> --------------------------------------------------------------------------
-
> MAGNITUDE DISTRIBUTIONS:
> SHOWER -7 -6 -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 +6 TOTAL
> LYR 0 0 0 0 0 0 0 1 1 0 0 0 0 0 2
> APX(N) 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2
> SPO 0 0 0 0 0 1 0 0 0 1 8 1 0 0 11
> --------------------------------------------------------------------------
--
> Total 0 0 0 0 0 0 0 1 1 1 9 2 0 0 15
> --------------------------------------------------------------------------
--
> SKY OBSCURED:
>
> Duration (UT) Percentage(%)
> 18:40-20:02 5
> --------------------------------------------------------------------------
--
> DEAD TIME: None
> BREAKS: 19:28-19:41 (move position)
> --------------------------------------------------------------------------
--
> LIMITING MAGNITUDE:
>
> STAR STAR
> TIME AREA COUNT LM
> 18:41 11 13 5.67
> 18:52 11 15 5.81
> 19:21 11 15 5.81
> 19:44 11 14 5.79
> 20:00 11 13 5.67
>
> MEAN LIMITING MAGNITUDE: 5.8
> --------------------------------------------------------------------------
--
> Original records:
>
> # TIME(UT) SHOWER MAG VEL. TRAIN COLOR MAP ACCURACY MEM
> ------------------------------------------------------------------
> 18:40 start
> 18:41 LM #11/13
> 18:41 Sky Obscured: 5%
> 01 18:49 SPO +3 2
> 18:51 satellite +5 S-->N CrB-Boo
> 18:52 LM #11/15
> 02 19:00 APX(N) +3 3
> 03 19:00 SPO +3 5
> 04 19:03 SPO +3 2
> 05 19:04 SPO +3 3
> 19:04 satellite +4 S-->N
> 06 19:08 SPO +3 2
> 07 19:08 SPO +3 4
> 08 19:14 LYR +0 2
> 19:17 satellite +2 N-->S
> 09 19:19 SPO +3 0 within #11 (14:50, +30) when counting
> 19:21 LM #11/15
> 19:24 satellite +3 SW-->NE near Vega
> 10 19:25 SPO +4 4
> 19:28 stop
> 19:41 resume
> 19:44 LM #11/14
> 19:44 satellite +1 N-->S Cyg
> 11 19:45 SPO -2 5 very short arc in Boo
> 12 19:48 SPO +3 3
> 13 19:51 SPO +2 2 from CrB (with #11)??
> 14 19:53 APX(N) +4 5
> 19:53 satellite +4 flashing to -1 NE-->S (or very far plane?)
> 15 19:58 LYR +1 4
> 20:00 LM #11/13
> 20:02 end
>
> VELOCITY (VEL.) SCALE:
> 0 = Stationary
> 1 = Very Slow
> 2 = Slow
> 3 = Medium
> 4 = Fast
> 5 = Very Fast
> --------------------------------------------------------------------------
--
> REMARKS:
>
> There was a typo in my Apr. 21/22 report: The total Teff 1.50 should be
> read as 1.25.
> --------------------------------------------------------------------------
--
> <END OF REPORT>
>
> Send reports to: visual@imodot net, zj@bac.pkudot edu.cn
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