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 |
.3937E+00 |
.7331E+00 |
-.1874E+01 |
.5333E+01 |
1 |
3 |
0. |
0507+179 |
1991.00 |
.1213E+00 |
.2917E+00 |
.4511E+00 |
.4158E+00 |
3 |
23 |
0. |
0507+179 |
1992.00 |
-.5782E-01 |
.3303E+00 |
-.6663E-01 |
.4272E+00 |
5 |
20 |
0. |
0507+179 |
1993.00 |
-.1458E+01 |
.5476E+00 |
-.1477E+01 |
.6966E+00 |
5 |
18 |
0. |
0507+179 |
1994.00 |
.7528E-01 |
.1234E+00 |
.1025E+00 |
.1685E+00 |
3 |
76 |
0. |
0507+179 |
1995.00 |
-.3950E-01 |
.1394E+00 |
.8256E-01 |
.1503E+00 |
3 |
194 |
0. |
0507+179 |
1996.00 |
-.2453E-02 |
.1633E+00 |
.5440E-01 |
.1987E+00 |
5 |
66 |
0. |
0507+179 |
1997.00 |
-.1992E+00 |
.9560E-01 |
.1764E+00 |
.1610E+00 |
4 |
34 |
0. |
0507+179 |
1998.00 |
.1516E+00 |
.1732E+00 |
-.2392E+00 |
.2023E+00 |
5 |
51 |
0. |
0507+179 |
1999.00 |
-.3460E+00 |
.1821E+00 |
.2505E+00 |
.1691E+00 |
4 |
20 |
0. |
0507+179 |
2000.00 |
.1655E+00 |
.4312E+00 |
-.4375E-01 |
.4325E+00 |
2 |
122 |
0. |
0507+179 |
2001.00 |
-.7360E+01 |
.1747E+02 |
.1282E+01 |
.4511E+01 |
1 |
10 |
0. |
0507+179 |
2002.00 |
-.2692E+00 |
.1335E+01 |
-.2691E+00 |
.1164E+01 |
1 |
3 |
0. |
0507+179 |