<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1540+539 (2026a, independent mode)

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

Right ascension: 235.3561053798894°
Declination: 53.8036207356192°
No. sessions: 6
No. delays: 543
Defining: No
RMS(α cos δ) = 11.3239 mas
RMS(δ) = 12.5561 mas

Observed in only 6 session(s)

Quarterly time series for 1540+539 (2026a, 4 global solutions)

Data

Right ascension: 235.3561027719142°
Declination: 53.8036213398512°
No. sessions: 6
No. delays: 543
Defining: No
RMS(α cos δ) = 0.0710 mas
RMS(δ) = 0.2008 mas

Observed in only 6 session(s)