Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1957+386 (2026a, independent mode)

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

Right ascension: 299.8418303622406°
Declination: 38.7817126323257°
No. sessions: 5
No. delays: 422
Defining: No
RMS(α cos δ) = 0.8681 mas
RMS(δ) = 1.1381 mas

Observed in only 5 session(s)

Quarterly time series for 1957+386 (2026a, 4 global solutions)

Data

Right ascension: 299.8418304247912°
Declination: 38.7817126907594°
No. sessions: 5
No. delays: 422
Defining: No
RMS(α cos δ) = 0.2862 mas
RMS(δ) = 0.2003 mas

Observed in only 5 session(s)