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
1988.00 |
.7709E-01 |
.8243E+00 |
.8279E+00 |
.9767E+00 |
2 |
17 |
0. |
1004+141 |
1989.00 |
.6050E+00 |
.9618E+00 |
-.2563E+00 |
.1157E+01 |
2 |
21 |
0. |
1004+141 |
1990.00 |
-.2008E+01 |
.4229E+00 |
-.2662E+01 |
.6615E+00 |
3 |
20 |
0. |
1004+141 |
1991.00 |
-.1042E+01 |
.6509E+00 |
.2787E+01 |
.2120E+01 |
3 |
12 |
0. |
1004+141 |
1992.00 |
.1247E+01 |
.2249E+01 |
.1697E+01 |
.3786E+01 |
1 |
4 |
0. |
1004+141 |
1993.00 |
-.1206E+00 |
.6287E+00 |
-.8689E+00 |
.1277E+01 |
1 |
10 |
0. |
1004+141 |
1994.00 |
-.6957E-01 |
.1339E+00 |
.5332E-01 |
.1649E+00 |
2 |
27 |
0. |
1004+141 |
1995.00 |
.1712E+00 |
.1520E+00 |
-.9863E-01 |
.1615E+00 |
8 |
244 |
0. |
1004+141 |
1996.00 |
.9133E-01 |
.6998E-01 |
-.7151E-01 |
.9408E-01 |
18 |
173 |
0. |
1004+141 |
1997.00 |
.4135E-01 |
.4666E-01 |
-.2610E-01 |
.6193E-01 |
55 |
795 |
0. |
1004+141 |
1998.00 |
-.1446E+00 |
.4786E-01 |
-.1432E-01 |
.6512E-01 |
56 |
1552 |
0. |
1004+141 |
1999.00 |
-.1136E+00 |
.1036E+00 |
.1773E+00 |
.1150E+00 |
43 |
337 |
0. |
1004+141 |
2000.00 |
.3263E+00 |
.9921E-01 |
-.1639E+00 |
.1091E+00 |
23 |
293 |
0. |
1004+141 |
2001.00 |
.1228E+00 |
.1088E+00 |
.1182E+00 |
.1011E+00 |
25 |
143 |
0. |
1004+141 |
2002.00 |
.2096E+00 |
.1895E+00 |
.1544E+00 |
.2354E+00 |
20 |
92 |
0. |
1004+141 |