Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1915+657 (2025b, independent mode)

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

Right ascension: 288.8492455916400°
Declination: 65.8128855411787°
No. sessions: 5
No. delays: 611
Defining: No
RMS(α cos δ) = 2.7067 mas
RMS(δ) = 0.6557 mas

Observed in only 5 session(s)

Quarterly time series for 1915+657 (2025b, 4 global solutions)

Data

Right ascension: 288.8492461209632°
Declination: 65.8128856036937°
No. sessions: 6
No. delays: 683
Defining: No
RMS(α cos δ) = 0.0871 mas
RMS(δ) = 0.1780 mas

Observed in only 6 session(s)