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[vsnet-history 2006] Nova Cas 1993 (Nissen)




Date: Mon, 20 Dec 93 06:46:17 EST
From: wnissen@cap.gwu.edu (Walter Nissen Jr.)
Subject: N Cas '93 OBS, one more

The following observations were made by me at 8101 Eastern AV #202,
Silver Spring, Maryland 20910-3121 USA, -77.034 W, N +38.991:

Nova Cassiopeiae 1993, 23h 39m, +57.2d (1950.)

UTC                             mv           using 7x35 binoculars
           d  h  m    d
1993 DEC 19 22 43  (19.947)   6.6 +/- .2 by averted vision
1993 DEC 19 22 56  (19.956)   6.6 +/- .2 by averted vision
Transparency: 4.0 star just visible naked eye         Seeing: good

Sequence:  From HIC via Bjorn Granslo, SAO 035798 = 6.4, SAO 035631 = 6.9.

or in your form:

1993 12 19.947   6.6  mv HI *Nissen, W.I., Jr.  3.5-cm Bino.(7x)      Mail(win)
1993 12 19.956   6.6  mv HI *Nissen, W.I., Jr.  3.5-cm Bino.(7x)      Mail(win)

Thank you for your contributions.

Walter I. Nissen, Jr., CDP       wnissen@cap.gwu.edu
                                 (for satellites: nissen@nssdca.gsfc.nasa.gov)




The following observation was made by me at 8101 Eastern AV #202,
Silver Spring, Maryland 20910-3121 USA, -77.034 W, N +38.991, north
edge of bldg:

Nova Cassiopeiae 1993, 23h 39m, +57.2d (1950.)

UTC                             mv           using 7x35 binoculars
           d  h  m    d
1993 DEC 20  1 56  (20.081)   6.5 +/- .2 by averted vision
Transparency: 4.0 star just visible naked eye         Seeing: good

Sequence:  From HIC via Bjorn Granslo, SAO 035798 = 6.4, SAO 035631 = 6.9,
SAO 035665 = 7.2.

or in your form:

1993 12 20.081   6.5  mv HI *Nissen, W.I., Jr.  3.5-cm Bino.(7x)      Mail(win)

It is cloudy here now, and will probably rain tonight.
Thank you for sending the updates.

Walter I. Nissen, Jr., CDP       wnissen@cap.gwu.edu
                                 (for satellites: nissen@nssdca.gsfc.nasa.gov)


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