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possivel Nueva en Cygnus


Invitado Valmir Martins de Morais

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Estimados amigos,

Fue anunciado por el AAVSO Special notice #10 de la AAVSO la descubierta de una posible Nueva en Cygnus con mag. 10.5 . Ver coordinadas y carta en el comunicado abajo:

AAVSO Special Notice #10 / Possible Nova in Cyg / (April 4, 2006)

D. Green, Central Bureau of Astronomical Telegrams

(CBAT), reports on

the discovery of a possible nova in Cygnus by Hideo

Nishimura on Tech Pan

films. It has been confirmed by Richard Miles (Golden

Hill Observatory).

The following observations have been reported:

Date Magnitude

Observer

March 23 <12 unfiltered photographic H.

Nishimura

April 2.80667 10.5 unfiltered photographic H.

Nishimura

April 4.9947 8.5 +/- 0.3 CCDV R.

Miles (MXL)

Miles also provides the following astrometric

position, based on UCAC:

R.A. 21:11:32.34 Decl. +44:48:03.9 +/- 0.3 arc

seconds

Please observe visually or photometrically with a V,

Rc or Ic filter.

Report observations to the AAVSO as 9999+99 N CYG 06.

A provisional

chart is available at this URL:

http://www.aavso.org/cgi-bin/searchchar ... 20cyg%2006

This Special Notice was compiled by: A. Price

-------------------------------

Abrazos e buenas observaciones,

Valmir Martins de Morais

Juazeiro do Norte, Ceará - Brasil ( - 3 GMT )

Lat. = - 07º 12' 35" (S)

Long.= - 39º 18' 49" (W)

valmirmmorais@yahoo.com.br

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