Komarek K., Troll K., Sanner J., Vanscheidt R., 1998,
The Minor Planet Circulars 32570, eds. B. Marsden, G.V. Williams, S. Nakano,
Positions of comets 121P/Shoemaker-Holt 2 and 81P/Wild 2.
Observatory: Hoher List (code: 017)
Telescope: 1 m Cassegrain telescope with focal reducer system (f/3)
Detector: 2000 * 2000 CCD Chip
Scale: 0"8/Pix
121P 1997 2 7.16036 10 47 54.95 29 9 47.4 017
121P 1997 2 7.16443 10 47 54.81 29 9 49.7 017
121P 1997 2 7.16853 10 47 54.67 29 9 52.1 017
81P 1997 4 1.90167 8 15 26.78 21 43 27.9 017
81P 1997 4 1.90412 8 15 27.00 21 43 27.5 017
81P 1997 4 1.90601 8 15 27.18 21 43 27.2 017
81P 1997 4 1.90964 8 15 28.11 21 43 25.5 017
81P 1997 4 1.98061 8 15 34.10 21 43 14.7 017
81P 1997 4 1.98244 8 15 34.27 21 43 14.5 017
81P 1997 4 1.98418 8 15 34.43 21 43 14.1 017
81P 1997 4 1.98593 8 15 34.59 21 43 13.9 017
81P 1997 4 2.89172 8 17 1.27 21 40 49.2 017
81P 1997 4 2.89439 8 17 1.43 21 40 48.9 017
81P 1997 4 2.89612 8 17 1.60 21 40 48.6 017
81P 1997 4 2.90006 8 17 1.90 21 40 47.9 017
81P 1997 4 4.90405 8 20 19.10 21 34 49.2 017
81P 1997 4 4.90615 8 20 19.31 21 34 49.0 017
81P 1997 4 4.90825 8 20 19.53 21 34 48.5 017
81P 1997 4 6.91539 8 23 45.18 21 27 58.6 017
81P 1997 4 6.91714 8 23 45.35 21 27 58.2 017
81P 1997 4 6.91890 8 23 45.54 21 27 57.8 017