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(meteorobs) Fw: FANYU 2001 Apr. 21/22 (fwd)



----- Original Message -----
From: <zj@vega.bac.pkudot edu.cn>
To: Huan Meng <meteorobs@263dot net>
Sent: Monday, April 23, 2001 1:45 AM
Subject: FANYU 2001 Apr. 21/22 (fwd)


> From zj  Sun Apr 22 07:05:08 2001
> Return-Path: <zj>
> Received: (from zj@localhost)
> by vega.bac.pkudot edu.cn (8.9.3/8.9.3) id HAA07892;
> Sun, 22 Apr 2001 07:04:54 +0800
> From: zj@vega.bac.pkudot edu.cn
> Message-Id: <200104212304.HAA07892@vega.bac.pkudot edu.cn>
> Subject: FANYU 2001 Apr. 21/22
> To: meteorobs@jovian.com, MeteorObs@charlestondot net, visual@imodot net,
>         observers@skypub.com, 100114.1361@compuserve.com
> Date: Sun, 22 Apr 2001 07:04:54 +0800 (CST)
> Cc: zj@vega.bac.pkudot edu.cn, fyw@vega.bac.pkudot edu.cn
> X-Mailer: ELM [version 2.5 PL1]
> MIME-Version: 1.0
> Content-Type: text/plain; charset=us-ascii
> Content-Transfer-Encoding: 7bit
>
>
> =============================================
> CMON VISUAL OBSERVATION FORM - SUMMARY REPORT
> =============================================
> DATE: Apr. 21/22, 2001
> BEGIN: 18:10  UT
> END: 20:04  UT
> OBSERVER: Yuwei Fan        IMO code: FANYU
> LOCATION: Long: 117d 34' 42" East; Lat: 40d 23' 47" North; Elevation: 860
m.
> Place: Xinglong, Hebei, CHINA
> RECORDING METHOD: tape recorder
> --------------------------------------------------------------------------
--
> OBSERVED SHOWERS: 3-letter code; radiant position; radiant diameter
>
> LYR ; RA 18h 04m  DEC +34 deg.;
> --------------------------------------------------------------------------
--
> OBSERVING PERIODS: 0 = none seen;    / = shower not watched.
>
> PERIOD(UT)         FIELD            Teff    F        LM     LYR  SPO
> 18:10-20:04 RA 16h30m DEC +30 deg   1.83    1.05     5.5     17   6
> --------------------------------------------------------------------------
--
> TOTALS                              1.83             5.5     17   6
> --------------------------------------------------------------------------
--
> MAGNITUDE DISTRIBUTIONS:
> SHOWER   -7  -6  -5  -4  -3  -2  -1  0  +1  +2  +3  +4  +5  +6  TOTAL
> LYR       0   0   0   0   1   0   3  0   1   4   3   5   0   0   17
> SPO       0   0   0   0   0   0   1  0   0   0   1   4   0   0    6
> --------------------------------------------------------------------------
--
> Total     0   0   0   0   1   0   4  0   1   4   4   9   0   0   23
> --------------------------------------------------------------------------
--
> SKY OBSCURED:
>
> Duration (UT)   Percentage(%)
> 18:10-20:04          5
> --------------------------------------------------------------------------
--
> DEAD TIME: 0 s
> BREAKS: 19:41-19:44
> --------------------------------------------------------------------------
--
> LIMITING MAGNITUDE:
>
>           STAR      STAR
> TIME      AREA      COUNT     LM
> 18:11       11       12       5.51
> 18:40       11       12       5.51
> 19:03       11       12       5.51
> 19:44       11       15       5.81
> 20:04       11        9       4.81
>
> MEAN LIMITING MAGNITUDE: 5.5
> --------------------------------------------------------------------------
--
> Original records:
>
> #  TIME(UT) SHOWER  MAG  VEL.  TRAIN  COLOR  MAP  ACCURACY  MEM
> ---------------------------------------------------------------
> 01 19:14     LYR     2    3
> 02 19:16     LYR     3    5
> 03 19:16     LYR     4    5
> 04 19:27     LYR    -1    3
> 05 19:29     LYR     2    3
> 06 19:31     LYR    -3    3      2 S
> 07 19:35     LYR     1    3
> 08 19:49     LYR     3    5
> 09 19:52     SPO    -1    4
> 10 19:55     LYR     4    3
> 11 20:15     LYR     2    3
> 12 20:15     SPO     4    3
> 13 20:15     SPO     3    3
> 14 20:23     LYR     4    4
> 15 20:25     LYR    -1    4
> 16 20:25     LYR     3    4
> 17 20:28     SPO     4    3
> 18 20:28     LYR     2    2
> 19 20:28     SPO     4    5
> 20 20:32     SPO     4    3
> 21 20:35     LYR    -1    4
> 22 20:37     LYR     4    3
> 23 20:57     LYR     4    4
>
> VELOCITY (VEL.) SCALE:
> 0 = Stationary
> 1 = Very Slow
> 2 = Slow
> 3 = Medium
> 4 = Fast
> 5 = Very Fast
> --------------------------------------------------------------------------
--
> REMARKS:
>
> --------------------------------------------------------------------------
--
> <END OF REPORT>
>
> Send reports to: visual@imodot net, zj@bac.pkudot edu.cn


All best wishes and Clear skies!
Huan Meng   meteorobs@263dot net






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