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(meteorobs) obs.period.2004.04.23-25
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To: rarlt@aipdot de, meteors@comcastdot net, meteorobs@atmob.org
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Subject: (meteorobs) obs.period.2004.04.23-25
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From: ast0 <ast0@mail.ru>
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Date: Mon, 26 Apr 2004 09:59:36 +0700
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Delivered-To: meteorobs-mhonarc5@galaxy.atmob.org
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Delivered-To: meteorobs@atmob.org
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Organization: Home
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Reply-To: meteorobs@atmob.org
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Sender: owner-meteorobs@atmob.org
My greetings.
This time sky transparensy was a bit lower than previous one due to
closing front. Meteors were generally dim, except the first one, which
appeared in the first seconds of observation. Its flight lasted 3
seconds, it had yellow color and left the train visible for about a
second. While I planned to observe for two hours, at half past 1 a.m.
local time the sky was closed by clouds coming from west so I
finished.
Visual Observing Form - Summary Report
Day: 23 Month:04 Year:2004; Begin: 16h 56m; End: 18h 25m
Location: long. 82°55'E; latit. 55°01'N; IMO code:99999
Site: NOVOSIBIRSK; Country:RUSSIA
Observer: MASLOV MIKHAIL; IMO code:MASMI
Objective: Overall meteor activity observation
Radiants(height,deg): LIR(37)
Moon: phase 0.15, height 5 deg.
Meteor data:
---------------------------------------------------------------------
|time, UT .|...apparent path...|color|mag. |ang.|Show.|Remarks......|
|(duration,|---------|---------|.....|.....|vel,|.....|.............|
|sec)......|.dot begin..|...end...|.....|.....|deg/|.....|.............|
|..........|.RA..|dec|.RA..|dec|.....|.....|sec |.....|.............|
|----------|-----|---|-----|---|-----|-----|----|-----|-------------|
|16:56(3.0)|12:49|+32|13:54|+53|yello|-3.5 | 09 | SPO |train ~ 1 sec|
|----------|-----|---|-----|---|-----|-----|----|-----|-------------|
|17:09(0.3)|14:06|+53|13:40|+57|white| 3.5 | 11 | SPO |.............|
|----------|-----|---|-----|---|-----|-----|----|-----|-------------|
|17:35(0.5)|13:53|+22|14:04|+19|white| 2.0 | 09 | SPO |.............|
|----------|-----|---|-----|---|-----|-----|----|-----|-------------|
|17:46(0.5)|14:26|+22|14:05|+14|white| 3.0 | 11 | SPO |.............|
|----------|-----|---|-----|---|-----|-----|----|-----|-------------|
|18:03(0.7)|14:57|+08|14:11| 00|white| 2.0 | 09 | LIR |.............|
|----------|-----|---|-----|---|-----|-----|----|-----|-------------|
|18:25(0.5)|17:19|+29|16:53|+26|white| 3.5 | 11 | LIR |.............|
---------------------------------------------------------------------
-------------------------------------------------
| Period......|..Field..|Teff| F | lm |LIR |SPO |
|..(UT).......| RA..|Dec|..h |...| m..|M| N|M| N|
|-------------|-----|---|----|---|----|-|--|-|--|
| 16:56-18:25 |14:58|+46|1.43|1.0| 5.2|p| 2|p| 4|
-------------------------------------------------
---------------------------------------------------------------
|Shower| -5 | -4 | -3 | -2 | -1 |. 0 | +1 | +2 | +3 | +4 | +5 |
|------|----|----|----|----|----|----|----|----|----|----|----|
| LIR..|....|....|....|....|....|....|....| 1.0| 0.5| 0.5|....|
|------|----|----|----|----|----|----|----|----|----|----|----|
| SPO..|....| 0.5| 0.5|....|....|....|....| 1.0| 1.5| 0.5|....|
---------------------------------------------------------------
Mikhail Maslov
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