Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1917+495 (2025b, independent mode)

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

Right ascension: 289.6899149447466°
Declination: 49.6322315407946°
No. sessions: 4
No. delays: 383
Defining: No
RMS(α cos δ) = 0.5991 mas
RMS(δ) = 0.4338 mas

Observed in only 4 session(s)

Quarterly time series for 1917+495 (2025b, 4 global solutions)

Data

Right ascension: 289.6899150712035°
Declination: 49.6322315573153°
No. sessions: 5
No. delays: 449
Defining: No
RMS(α cos δ) = 0.1022 mas
RMS(δ) = 0.3186 mas

Observed in only 5 session(s)