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 |
.2668E+01 |
.9767E+01 |
.1110E+01 |
.2405E+01 |
1 |
8 |
0. |
1244-255 |
1988.00 |
-.5936E+01 |
.3738E+02 |
.4386E+01 |
.3566E+02 |
1 |
5 |
0. |
1244-255 |
1989.00 |
.7414E+00 |
.3187E+01 |
-.1524E+01 |
.2854E+01 |
1 |
4 |
0. |
1244-255 |
1991.00 |
.2770E+00 |
.2931E+00 |
-.2088E+00 |
.8873E+00 |
11 |
49 |
0. |
1244-255 |
1992.00 |
-.4271E+00 |
.2305E+00 |
.1291E+00 |
.2031E+00 |
17 |
52 |
0. |
1244-255 |
1993.00 |
.3952E+00 |
.2146E+00 |
.1747E+00 |
.2135E+00 |
12 |
65 |
0. |
1244-255 |
1994.00 |
-.5905E-01 |
.1070E+00 |
-.3987E-02 |
.1184E+00 |
18 |
234 |
0. |
1244-255 |
1995.00 |
-.7009E-01 |
.1293E+00 |
-.8285E-01 |
.1882E+00 |
8 |
105 |
0. |
1244-255 |
1997.00 |
.4958E+00 |
.9808E+00 |
.6093E-01 |
.8512E+00 |
1 |
25 |
0. |
1244-255 |
1998.00 |
-.1548E+00 |
.1142E+01 |
.2964E+00 |
.7244E+00 |
1 |
11 |
0. |
1244-255 |
1999.00 |
.2978E-01 |
.1806E+00 |
-.2214E+00 |
.2757E+00 |
2 |
25 |
0. |
1244-255 |
2000.00 |
.1313E+02 |
.8440E+01 |
-.1231E+02 |
.8584E+01 |
1 |
4 |
0. |
1244-255 |
2001.00 |
-.2768E-01 |
.1041E+01 |
-.1437E+00 |
.1041E+01 |
2 |
90 |
0. |
1244-255 |