1 1970-04-12.26 Vesely & Taylor (1985) 2 1978-05-31.18 Harris & Young (1979) 3 1978-05-31.09 Harris & Young (1979) 4 1978-05-31.28 Harris & Young (1979) 5 1978-05-31.43 Harris & Young (1979) 6 1980-01-05.08 Debehogne et al. (1982) 7 1980-01-06.14 Debehogne et al. (1982) 8 1980-01-08.05 Debehogne et al. (1982) 9 1990-10-09.21 Hainaut-Rouelle et al. (1995) 10 1990-10-11.17 Hainaut-Rouelle et al. (1995) 11 1990-10-18.17 Hainaut-Rouelle et al. (1995) 12 1990-10-19.16 Hainaut-Rouelle et al. (1995) 13 1993-04-22.00 Denchev et al. (1998) 14 1993-04-22.90 Denchev et al. (1998) 15 1993-04-22.90 Denchev et al. (1998) 16 1994-11-01.98 Denchev et al. (1998) 17 1994-11-01.98 Denchev et al. (1998) 18 1994-11-02.99 Denchev et al. (1998) 19 1994-11-02.99 Denchev et al. (1998) 20 1994-12-07.87 Denchev et al. (1998) 21 1994-12-07.87 Denchev et al. (1998) 22 1995-12-18.09 Denchev et al. (1998) 23 1995-12-18.09 Denchev et al. (1998) 24 1996-01-20.87 Denchev et al. (1998) 25 1996-01-20.87 Denchev et al. (1998) 26 1996-02-01.94 Denchev et al. (1998) 27 1996-02-01.94 Denchev et al. (1998) 28 1996-02-03.60 Denchev et al. (1998) 29 2011-01-15.07 Hanuš et al. (2013) 30 2011-01-16.82 Hanuš et al. (2013) 31 2011-01-18.07 Hanuš et al. (2013) 32 2011-01-22.98 Hanuš et al. (2013) 33 2011-02-01.89 Hanuš et al. (2013) 34 1997-03-09--2008-01-26 USNO 35 2003-12-21--2008-06-08 Catalina 36 1985-01-18--1997-06-27 La Palma 37 1990-03-22--1991-01-21 Hipparcos