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
1991.00 |
.6089E+00 |
.1788E+00 |
-.6410E+00 |
.2009E+00 |
2 |
61 |
0. |
1901+319 |
1992.00 |
-.2757E+00 |
.8884E+00 |
-.1277E+01 |
.1293E+01 |
1 |
13 |
0. |
1901+319 |
1993.00 |
.4628E+00 |
.8506E+00 |
-.2699E+00 |
.1143E+01 |
1 |
13 |
0. |
1901+319 |
1994.00 |
-.3599E+00 |
.6256E+00 |
.5922E+00 |
.7578E+00 |
1 |
15 |
0. |
1901+319 |
1995.00 |
.4731E-01 |
.1385E+00 |
-.2011E-02 |
.1632E+00 |
6 |
151 |
0. |
1901+319 |
1996.00 |
.8937E-01 |
.1366E+00 |
-.1498E-01 |
.1366E+00 |
3 |
99 |
0. |
1901+319 |
1997.00 |
-.2964E+00 |
.1744E+00 |
.2181E+00 |
.1730E+00 |
3 |
168 |
0. |
1901+319 |
1998.00 |
.3836E+00 |
.1358E+00 |
-.2236E+00 |
.1294E+00 |
4 |
762 |
0. |
1901+319 |
1999.00 |
-.2650E+00 |
.5000E+00 |
-.1890E+00 |
.5000E+00 |
1 |
15 |
0. |
1901+319 |
2000.00 |
-.1967E+00 |
.9566E-01 |
.2072E+00 |
.1046E+00 |
6 |
66 |
0. |
1901+319 |