Dátum: 2002. december 31., 12:46
Feladó: Fidrich Róbert --
Tárgy: ujabb fenyes tokos: C/2002 V1
Sziasztok!
Ez tegnap jott az IAUCirkuszban. Szoveal, megegy fenyes tokos!
Ahogy latom, rovatvezetonk is eszlelte mar. A legutobbi 3 Csillaban meg nem
volt rola szo, ezert most felteszem ide a friss koordinatakkal egyutt. Ha
mar volt, akkor bocs!
udv:
Fidusz
COMET C/2002 V1 (NEAT)
Ephemeris from orbital elements on MPEC 2002-Y60 (the
magnitudes below assume H_15 = 6.5, though any prediction of the
comet's brightness close to perihelion is necessarily highly
uncertain):
2002/03 R. A. (2000) Decl. Delta r Elong. Phase m1
Dec. 22 1 55.52 +14 39.8 0.798 1.561 122.0 32.3 8.9
27 1 27.80 +13 46.5 0.797 1.466 110.3 39.0 8.5
Jan. 1 1 01.99 +12 50.3 0.807 1.367 99.1 45.3 8.1
6 0 38.50 +11 54.8 0.825 1.265 88.3 51.0 7.6
11 0 17.28 +11 02.1 0.847 1.159 78.2 56.1 7.1
16 23 58.01 +10 12.1 0.871 1.049 68.6 60.8 6.5
21 23 40.13 + 9 23.0 0.894 0.933 59.3 65.1 5.8
26 23 22.94 + 8 30.8 0.916 0.810 50.3 69.3 4.9
31 23 05.57 + 7 28.0 0.934 0.679 41.3 73.4 3.8
Feb. 5 22 46.83 + 6 00.5 0.947 0.536 32.1 77.9 2.3
10 22 24.90 + 3 35.5 0.957 0.377 22.3 83.3
15 21 56.89 - 1 38.4 0.970 0.194 11.3 89.6
20 21 53.19 -17 11.6 1.014 0.134 7.5 75.3
Visual m_1 and coma-diameter estimates: Nov. 25.16 UT, 13.2,
1'.0 (A. Hale, Cloudcroft, NM, 0.41-m reflector); 28.71, 12.1, 1'.5
(K. Yoshimoto, Yamaguchi, Japan, 0.25-m refl.); Dec. 4.60, 11.4,
2'.9 (Y. Nagai, Yamanashi, Japan, 0.32-m refl.); 7.89, 10.8, 4' (J.
M. San Juan, Toledo, Spain, 0.45-m refl.); 12.71, 10.3, 4'.0 (K.
Yoshimoto, Yamaguchi, Japan, 0.25-m reflector); 23.69, 9.2, 8' (K.
Sarneczky, Piszkesteto, Hungary, 20x60 binoculars); 29.73, 8.0, 16'
(K. Hornoch, Lelekovice, Czech Republic, 10x80 binoculars).
(C) Copyright 2002 CBAT
2002 December 30 (8040) Daniel W. E. Green