(meteorobs) obs.period 2005.03.07-10

[Mikhail Maslov]

Hello,

An observation on 10 March. Conditions were not good, with
considerable haze. lm got only 5.2 m. So during
Teff=0.97 h I saw only 4 meteors, one of them was Virginid. All
meteors were very dim, about 5.0 mag. I don't
remember so dim sessions from my previous ones.

Visual Observing Form - Summary Report
Day: 10 Month:3 Year:2005; Begin: 17h 53m; End: 18h 53m
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|VIR|DLE|
|-------------|------------|---|---|
| 17:53-18:53 | --- |. bh .| 33| 46|
------------------------------------
Air temperature: begin -11°C, end -11°C

Meteor data:
---------------------------------------------------------------------
|time, UT .|...apparent path...|color|mag. |ang.|Show.|Remarks......|
|(duration,|---------|---------|.....|.....|vel,|.....|.............|
|sec)......|..begin..|...end...|.....|.....|deg/|.....|.............|
|..........|.RA..|dec|.RA..|dec|.....|.....|sec |.....|.............|
|----------|-----|---|-----|---|-----|-----|----|-----|-------------|
|17:54(0.3)|12:05|+48|12:27|+49|white| 4.5 | 12 | SPO |.............|
|----------|-----|---|-----|---|-----|-----|----|-----|-------------|
|18:00(0.3)|13:10|+36|13:18|+40|white| 5.0 | 11 | VIR |.............|
|----------|-----|---|-----|---|-----|-----|----|-----|-------------|
|18:09(0.3)|11:50|+61|13:26|+52|white| 5.0 | 30 | SPO |.............|
|----------|-----|---|-----|---|-----|-----|----|-----|-------------|
|18:26(0.3)|12:58|+40|12:27|+41|yello| 5.0 | 18 | SPO |.............|
---------------------------------------------------------------------

------------------------------------------------------
| Period......|..Field..|Teff| F | lm |VIR |DLE |SPO |
|..(UT).......| RA..|Dec|..h |...| m..|M| N|M| N|M| N|
|-------------|-----|---|----|---|----|-|--|-|--|-|--|
| 17:53-18:53 |12:07|+47|0.97|1.0| 5.2|p| 1|p| 0|p| 3|
|-------------|-----|---|----|---|----|-|--|-|--|-|--|
| Total ..... |-----|---|0.97|1.0| 5.2|p| 1|p| 0|p| 3|
------------------------------------------------------

---------------------------------------------------------------
|Shower| -5 | -4 | -3 | -2 | -1 |. 0 | +1 | +2 | +3 | +4 | +5 |
|------|----|----|----|----|----|----|----|----|----|----|----|
| VIR..|....|....|....|....|....|....|....|....|....|....| 1.0|
|------|----|----|----|----|----|----|----|----|----|----|----|
| DLE..|....|....|....|....|....|....|....|....|....|....|....|
|------|----|----|----|----|----|----|----|----|----|----|----|
| SPO..|....|....|....|....|....|....|....|....|....| 0.5| 2.5|
---------------------------------------------------------------

Best regards, Mikhail Maslov