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
1989.00 |
.3679E+02 |
.3284E+02 |
-.3410E+02 |
.3221E+02 |
1 |
2 |
0. |
1655+077 |
1990.00 |
.3784E+00 |
.3140E+00 |
-.9997E-01 |
.4933E+00 |
4 |
34 |
0. |
1655+077 |
1991.00 |
.1267E+00 |
.4850E+00 |
.1756E+01 |
.1411E+01 |
3 |
13 |
0. |
1655+077 |
1992.00 |
-.1028E+00 |
.8398E+00 |
-.3292E+00 |
.1551E+01 |
1 |
11 |
0. |
1655+077 |
1994.00 |
.8034E-02 |
.5505E+00 |
-.5942E+00 |
.8870E+00 |
3 |
26 |
0. |
1655+077 |
1995.00 |
.2783E+00 |
.1685E+00 |
-.3917E+00 |
.2944E+00 |
2 |
9 |
0. |
1655+077 |
1997.00 |
-.2150E+00 |
.5000E+00 |
-.8708E-01 |
.5000E+00 |
1 |
100 |
0. |
1655+077 |
1998.00 |
-.1052E+01 |
.8146E+00 |
.8262E+00 |
.6290E+00 |
1 |
11 |
0. |
1655+077 |
1999.00 |
.8706E-01 |
.5000E+00 |
.4792E-01 |
.1253E+01 |
1 |
19 |
0. |
1655+077 |
2000.00 |
.2161E+00 |
.5000E+00 |
-.1356E+00 |
.5000E+00 |
1 |
170 |
0. |
1655+077 |