Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1331+170 (2025b, independent mode)

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

Right ascension: 203.3990972197930°
Declination: 16.8177789994124°
No. sessions: 6
No. delays: 572
Defining: No
RMS(α cos δ) = 40.5891 mas
RMS(δ) = 50.9177 mas

Observed in only 6 session(s)

Quarterly time series for 1331+170 (2025b, 4 global solutions)

Data

Right ascension: 203.3990943042843°
Declination: 16.8177817904419°
No. sessions: 7
No. delays: 659
Defining: No
RMS(α cos δ) = 0.1549 mas
RMS(δ) = 0.3971 mas

Observed in only 7 session(s)