Summary
Browse observations
Observing weather
Site: Lappeenranta Airport
Time: 07:50
Temperature: 15 ?C
Wind: 1.5 m/s SE
Clouds: (low clouds, 0 m)
Observation: Metar
Forecast: Foreca
|
| Object name:? |
M81+M82 |
Observer:? |
Mika Myllynen |
| Other Names:? |
|
Location:? |
Lappeenranta, Korkea-Aho |
| Constellation:? |
UMa |
Instrument:? |
B10x50 |
| RA:? |
09?55.6 |
Dec:? |
+69?04 |
Magnification:? |
10 |
Field:? |
390 |
| Mag:? |
6.9 |
Size:? |
21' x 10' |
Filter:? |
|
| Type:? |
Sb |
Limit Magnitude:? |
5.7 |
 |
| Background Sky:? |
2 |
| Seeing:? |
3 |
Height:? |
35 |
| Visual Brightness:? |
5 |
Weather:?
Rather high humidity, +9 ?C. Fog on lower ground. |
Description:?
M81: Starlike nucleus, elliptic PA 330. M82: Elliptic PA 45. Neither is visible in straight vision, both are with averted vision. |
Notes:?
Data from M81, M82 data: RA 09 55.8, Dec +69 41, Mag 8.4, Size 9' x 4', Type Ir-II |
| 6/10/05 22:16 |
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