Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1508+223 (independent mode)

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

Right ascension: 227.7732464609850°
Declination: 22.1351783725285°
No. sessions: 4
No. delays: 220
Defining: No
RMS(α cos δ) = 1.8868 mas
RMS(δ) = 1.1214 mas

Observed in only 4 session(s)


Quarterly time series for 1508+223

Data - Demeaned data

Right ascension: 227.7732465217978°
Declination: 22.1351783049207°
No. sessions: 4
No. delays: 220
Defining: No
RMS(α cos δ) = 2.4008 mas
RMS(δ) = 0.4037 mas

Observed in only 4 session(s)