August 14, 2005
Lambda Arietis
October 18, 2006: To help provide a consistent style for my double star sketches, the above sketch is a digital update to the original sketch.
Observation Notes:
The primary star was yellowish with a blueish secondary. They made a good pair at low power (38X). The 240X view wasn't as striking. I estimated PA at 50° and separation at 50". Listed values from the AL double star list are 46° and 37".
| Subject | Double/Multiple Star: Lambda Arietis [ALDS 6] |
| Classification | Multiple Star |
| Position | Aries [RA: 01:57:54 / Dec: +23:36]* |
| Separation* | 37" |
| Magnitudes* | 4.9, 7.7 |
| Position Angle* | 46° |
| Date/Time | 08/14/05 - 12:45 AM |
| Observing Loc. | Flagstaff, AZ - Home |
| Instrument | Orion SVP 6LT Reflector (150 mm dia./1200 mm F/L) |
| Eyepieces/Mag. | 10 mm + 2X Barlow (240X) |
| Conditions | Partly cloudy, calm, 55°F |
| Seeing | 4/10 |
| Transparency | NELM Mag 5.8 |
Posted by Jeremy at August 14, 2005 12:45 AM .
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