Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2155-304 (independent mode)

Data - Demeaned data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1

Right ascension: 329.7169669503804°
Declination: -30.2255941995315°
No. sessions: 91
No. delays: 1791
Defining: Yes
RMS(α cos δ) = 1094.4568 mas
RMS(δ) = 118.9663 mas

Observed in only 91 session(s)

Quarterly time series for 2155-304

Data - Demeaned data

Right ascension: 329.7169380442974°
Declination: -30.2255883604444°
No. sessions: 76
No. delays: 1698
Defining: Yes
RMS(α cos δ) = 0.3015 mas
RMS(δ) = 0.4808 mas

Observed in only 76 session(s)