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(IAAC) Obj: Delta Cygni (ADS12880, Struve2579) - Inst: 10" f/5.6 dob

To: Internet Amateur Astronomers Catalog <netastrocatalog@atmob.org>
Subject: (IAAC) Obj: Delta Cygni (ADS12880, Struve2579) - Inst: 10" f/5.6 dob
From: Mark Wagner <resource@resource-intl.com> (via Lew Gramer)
Date: Fri, 01 Jun 2001 17:47:09 -0400
Cc: Lew Gramer (me) <dedalus@alum.mit.edu>
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Observer: Mark Wagner
Your skills: Advanced (many years)
Date/time of observation: 02-Jul-1996 18:00 Local
Location of site: Lat 37N, Long 129W
Site classification: Not noted.
Sky darkness: Approx 4 <Limiting magnitude>
Seeing: Not noted.
Moon presence: Full
Instrument: 10" f/5.6 dob
Magnification: 142x, 203x
Filter(s): None.
Object(s): Delta Cygni (ADS12880, Struve2579)
Category: Multiple star.
Class: A0 III
Constellation: Cyg
Data: Mags 2.9, 6.3; Sep 2" PA=245deg
Position: 194459+450751
Description:
Observed magnitudes 2.9, 6.4. Observed separation 2", observed PA 10o.
(Mark considered this PA a likely mismeasurement.) Colors white and
blue-green. Clean split at 203x.


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