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 |
-.3509E+00 |
.4922E+01 |
.7319E+00 |
.1991E+01 |
1 |
4 |
0. |
2017+745 |
1989.00 |
.7972E+00 |
.1293E+01 |
.8175E+00 |
.5230E+00 |
4 |
17 |
0. |
2017+745 |
1990.00 |
-.1491E+01 |
.1593E+01 |
-.4844E-01 |
.1864E+01 |
1 |
12 |
0. |
2017+745 |
1991.00 |
-.1004E-01 |
.1277E+01 |
-.3024E-01 |
.9486E+00 |
1 |
23 |
0. |
2017+745 |
1992.00 |
-.3317E+00 |
.1786E+01 |
-.2848E+00 |
.1122E+01 |
1 |
7 |
0. |
2017+745 |
1993.00 |
-.3172E+00 |
.1035E+01 |
.2119E+00 |
.8320E+00 |
1 |
11 |
0. |
2017+745 |
1994.00 |
-.1240E+00 |
.1346E+01 |
-.4101E+00 |
.1455E+01 |
1 |
12 |
0. |
2017+745 |
1995.00 |
-.4959E-01 |
.7896E-01 |
-.1197E+00 |
.8373E-01 |
2 |
345 |
0. |
2017+745 |
1999.00 |
.2018E+00 |
.2228E+00 |
-.1272E+00 |
.2273E+00 |
2 |
344 |
0. |
2017+745 |
2001.00 |
.7952E+00 |
.1391E+01 |
.7795E+00 |
.1899E+01 |
1 |
9 |
0. |
2017+745 |