(meteorobs) obs. period 2006.08.14-17

[Mikhail Maslov]

Hello,

A short observation on 17 August. The sky with cirrus clouds and low
hanging moon crescent was not good - lm reached
only 5.2 mag. During Teff=0.28 h I saw three meteors - not bad for
given condidions. Then cirrus suddenly shaply
strengthened having decreased lm below 4 mag, so I decided to finish.

Visual Observing Form - Summary Report
Day:17 Month:8 Year:2006; Begin: 17h 58m; End: 18h 16m
Location: long. 82°57'E; latit. 54°57'N; IMO code:99999
Site: NOVOSIBIRSK; Country:RUSSIA
Observer: MASLOV MIKHAIL; IMO code:MASMI

------------------------------------------------
|. Period, UT |... Moon ...|Radiants altitude
|.............|-----|------|--------------------
|.............|phase|height|NIA|SDA|NDA|PER|KCG|
|-------------|------------|---|---|---|---|---|
| 17:58-18:16 | 0.32|. 10 .| 28| 18| 29| 47| 72|
------------------------------------------------
Air temperature: begin +13°C, end +13°C

Meteor data:
---------------------------------------------------------------------
|time, UT .|...apparent path...|color|mag. |ang.|Show.|Remarks......|
|(duration,|---------|---------|.....|.....|vel,|.....|.............|
|sec)......|..begin..|...end...|.....|.....|deg/|.....|.............|
|..........|.RA..|dec|.RA..|dec|.....|.....|sec |.....|.............|
|----------|-----|---|-----|---|-----|-----|----|-----|-------------|
|18:05(0.7)|22:19|+32|22:56|+24|white| 3.0 | 15 | SPO |.............|
|----------|-----|---|-----|---|-----|-----|----|-----|-------------|
|18:06(0.3)|22:30|+65|21:38|+66|white| 5.0 | 23 | SPO |.............|
|----------|-----|---|-----|---|-----|-----|----|-----|-------------|
|18:09(0.5)|22:59|+56|23:26|+54|white| 4.0 | 07 | KCG |.............|
---------------------------------------------------------------------

---------------------------------------------------------------------
| Period......|..Field..|Teff| F | lm |NIA |SDA |NDA |PER |KCG |SPO |
|..(UT).......| RA..|Dec|..h |...|mag.|M| N|M| N|M| N|M| N|M| N|M| N|
|-------------|-----|---|----|---|----|-|--|-|--|-|--|-|--|-|--|-|--|
| 17:58-17:58 |22:16|+64|0.28|1.1| 5.2|p| 0|p| 0|p| 0|p| 0|p| 1|p| 2|
|-------------|-----|---|----|---|----|-|--|-|--|-|--|-|--|-|--|-|--|
| Total ..... |-----|---|0.28|1.1| 5.2|p| 0|p| 1|p| 0|p| 0|p| 1|p| 2|
---------------------------------------------------------------------

---------------------------------------------------------------
|Shower| -5 | -4 | -3 | -2 | -1 |. 0 | +1 | +2 | +3 | +4 | +5 |
|------|----|----|----|----|----|----|----|----|----|----|----|
| PAU..|....|....|....|....|....|....|....|....|....|....|....|
|------|----|----|----|----|----|----|----|----|----|----|----|
| SDA..|....|....|....|....|....|....|....|....|....|....|....|
|------|----|----|----|----|----|----|----|----|----|----|----|
| NDA..|....|....|....|....|....|....|....|....|....|....|....|
|------|----|----|----|----|----|----|----|----|----|----|----|
| PER..|....|....|....|....|....|....|....|....|....|....|....|
|------|----|----|----|----|----|----|----|----|----|----|----|
| KCG..|....|....|....|....|....|....|....|....|....| 1.0|....|
|------|----|----|----|----|----|----|----|----|----|----|----|
| SPO..|....|....|....|....|....|....|....|....| 1.0|....| 1.0|
---------------------------------------------------------------
--------------------------------------------------------------------------

Best regards, Mikhail Maslov