<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2155+091 (2026a, independent mode)

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

Right ascension: 329.5036815588118°
Declination: 9.4294055227779°
No. sessions: 5
No. delays: 277
Defining: No
RMS(α cos δ) = 14.9558 mas
RMS(δ) = 9.3457 mas

Observed in only 5 session(s)

Quarterly time series for 2155+091 (2026a, 4 global solutions)

Data

Right ascension: 329.5036756071499°
Declination: 9.4294028373143°
No. sessions: 5
No. delays: 277
Defining: No
RMS(α cos δ) = 0.4924 mas
RMS(δ) = 0.9526 mas

Observed in only 5 session(s)