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: 329.7169201908351°
Declination: -30.2255151598136°
No. sessions: 72
No. delays: 1621
Defining: Yes
RMS(α cos δ) = 390.7528 mas
RMS(δ) = 714.6637 mas

Observed in only 72 session(s)


Quarterly time series for 2155-304

Data - Demeaned data

Right ascension: 329.7169380343461°
Declination: -30.2255883794124°
No. sessions: 71
No. delays: 1550
Defining: Yes
RMS(α cos δ) = 0.2959 mas
RMS(δ) = 0.4826 mas

Observed in only 71 session(s)