Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1522+155 (independent mode)

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

Right ascension: 231.1733811809520°
Declination: 15.3558473977504°
No. sessions: 29
No. delays: 424
Defining: No
RMS(α cos δ) = 0.5997 mas
RMS(δ) = 1.2092 mas

Observed in only 29 session(s)

Quarterly time series for 1522+155

Data - Demeaned data

Right ascension: 231.1733811340770°
Declination: 15.3558472869663°
No. sessions: 28
No. delays: 402
Defining: No
RMS(α cos δ) = 0.3517 mas
RMS(δ) = 0.6771 mas

Observed in only 28 session(s)