VLBI International Celestial Reference Frame (ICRF) (Ma+, 1997)
Right Ascension(J2000).Cos(Declination) mas
mas
Declination(J2000) mas
mas
Number of sessions
Number of observation
IERS designation
1987.00 |
-.2214E+00 |
.8333E+00 |
-.1076E+01 |
.8686E+00 |
1 |
25 |
0. |
2243-123 |
1988.00 |
.1104E+01 |
.1868E+01 |
.2458E+00 |
.1505E+01 |
1 |
17 |
0. |
2243-123 |
1991.00 |
.6088E-01 |
.1962E+00 |
.1345E+00 |
.8414E+00 |
8 |
38 |
0. |
2243-123 |
1992.00 |
.2521E+00 |
.1447E+00 |
-.3033E+00 |
.2884E+00 |
15 |
98 |
0. |
2243-123 |
1993.00 |
.5348E-01 |
.1539E+00 |
.3479E+00 |
.1833E+00 |
9 |
64 |
0. |
2243-123 |
1994.00 |
-.1395E+00 |
.3030E+00 |
.1167E+00 |
.3789E+00 |
2 |
33 |
0. |
2243-123 |
1995.00 |
-.1970E+00 |
.6115E-01 |
.7239E+00 |
.7177E-01 |
33 |
484 |
0. |
2243-123 |
1996.00 |
-.9959E-01 |
.5330E-01 |
.3633E+00 |
.7120E-01 |
54 |
564 |
0. |
2243-123 |
1997.00 |
.6113E-01 |
.4344E-01 |
-.1194E+00 |
.5544E-01 |
57 |
1279 |
0. |
2243-123 |
1998.00 |
.5165E-01 |
.3948E-01 |
-.2827E+00 |
.6834E-01 |
57 |
1609 |
0. |
2243-123 |
1999.00 |
.6989E-01 |
.4646E-01 |
-.3990E+00 |
.6216E-01 |
44 |
1551 |
0. |
2243-123 |
2000.00 |
-.3901E-01 |
.5954E-01 |
-.6433E-01 |
.7683E-01 |
34 |
1166 |
0. |
2243-123 |
2001.00 |
.2828E-01 |
.5502E-01 |
-.2614E+00 |
.6220E-01 |
36 |
1292 |
0. |
2243-123 |
2002.00 |
.8784E-01 |
.7918E-01 |
-.1079E+00 |
.9174E-01 |
26 |
422 |
0. |
2243-123 |