<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1331+170 (2026a, independent mode)

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

Right ascension: 203.3990972190599°
Declination: 16.8177789966434°
No. sessions: 6
No. delays: 572
Defining: No
RMS(α cos δ) = 40.5897 mas
RMS(δ) = 50.9180 mas

Observed in only 6 session(s)

Quarterly time series for 1331+170 (2026a, 4 global solutions)

Data

Right ascension: 203.3990943109105°
Declination: 16.8177818104381°
No. sessions: 7
No. delays: 659
Defining: No
RMS(α cos δ) = 0.1207 mas
RMS(δ) = 0.3861 mas

Observed in only 7 session(s)