Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1331+512 (2025b, independent mode)

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

Right ascension: 203.4740995602018°
Declination: 50.9599767107905°
No. sessions: 7
No. delays: 511
Defining: No
RMS(α cos δ) = 0.4590 mas
RMS(δ) = 0.4603 mas

Observed in only 7 session(s)

Quarterly time series for 1331+512 (2025b, 4 global solutions)

Data

Right ascension: 203.4740995682733°
Declination: 50.9599766224890°
No. sessions: 7
No. delays: 511
Defining: No
RMS(α cos δ) = 0.1346 mas
RMS(δ) = 0.1480 mas

Observed in only 7 session(s)