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Comets (Dec 24)

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  • Alexandre Amorim
    CometObs at yahoogroups.com icqbr at yahoogroups.com jdsh at bas.ac.uk orodeno2 at yahoo.es IIIYYYYMnL YYYY MM DD.DD eM mm.m:r AAA.ATF/xxxx &dd.ddnDC &t.ttmANG
    Message 1 of 1 , Dec 24, 2012
      CometObs at yahoogroups.com
      icqbr at yahoogroups.com
      jdsh at bas.ac.uk
      orodeno2 at yahoo.es

      IIIYYYYMnL YYYY MM DD.DD eM mm.m:r AAA.ATF/xxxx &dd.ddnDC &t.ttmANG ICQ XX*OBSxx
      2011L4 2012 12 24.30 S 8.1:TK 18 L8 57 1 ICQ XX AMO01
      comp. star have V = 8.11 (b-v= -0.01) near the same altitude, comet altitude 8.5 degrees, sun altitude -12 degrees, AAVSO Chart 4927vy [AMO01]

      2012F6 2012 12 24.25 S 9.5:TK 7 R10 28 1 4 ICQ XX AMO01
      comp. stars have V = 9.25 (b-v= 0.31) and 10.22 (b-v= 0.71), very close to TYC 6679-01094-1 (V = 10.08) [AMO01]


      cometas.liada at gmail.com
      jpab at ono.com
      C/2011 L4 PANSTARRS
      2012 Dec 24.30 UT: m= 8.1:, Dia = 1',...18cm L (57x)...Alexandre Amorim(Florianopolis,Brazil)[altitude 8.5 deg, sun altitude -12 deg]

      C/2012 F6 Lemmon
      2012 Dec 24.25 UT: m= 9.5:, Dia= 1',... DC=4, ...7cm R (28x)...Alexandre Amorim(Florianopolis,Brazil)[close to TYC 6679-01094-1]


      icq at cfa.harvard.edu
      icqcsc at eps.harvard.edu
      C/2011 L4 PANSTARRS
      2012 Dec. 24.30, 8.1:, 1' (A. Amorim, Florianopolis, Brazil, 0.18-m reflector, altitude 8.5 deg., sun altitude -12 deg.);

      C/2012 F6 Lemmon
      Total magnitude and coma diameter estimates:
      2012 Dec. 24.25, 9.5:, 1' (A. Amorim, Florianopolis, Brazil, 0.07-m refractor, close to TYC 6679-01094-1);


      http://www.rea-brasil.org/cometas - HP de Cometas/REA
      C/2011 L4 PANSTARRS
      DD.DD M m.m dia. DC cc.c ANG Ins. Ax Observador, Sítio
      Dez 24.30 S 8.1: 1' 18L 57 Alexandre Amorim,Fpolis/SC
      [altura 8,5°, altura do Sol -12°]

      C/2012 F6 Lemmon
      Dez 24.25 S 9.5: 1' 4 7R 28 Alexandre Amorim,Fpolis/SC
      [cometa muito próximo de TYC 6679-01094-1 (V = 10.08)]

      -
      Leia e Conheça
      "O Astrônomo Brazilício"
      http://go.to/c1
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