Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1700+151 (2026b, independent mode)

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

Right ascension: 255.5904915536010°
Declination: 15.0350219226679°
No. sessions: 6
No. delays: 389
Defining: No
RMS(α cos δ) = 0.3038 mas
RMS(δ) = 0.4150 mas
Variability ellipse semimajor axis = 0.4892 mas
Variability ellipse semiminor axis = 0.1589 mas
Variability ellipse position angle = 34.0 deg
Equivalent α-δ correlation = 0.79

Observed in only 6 session(s)

Quarterly time series for 1700+151 (2026b, 4 global solutions)

Data

Right ascension: 255.5904915384073°
Declination: 15.0350219505528°
No. sessions: 5
No. delays: 386
Defining: No
RMS(α cos δ) = 0.2001 mas
RMS(δ) = 0.2608 mas
Variability ellipse semimajor axis = 0.3169 mas
Variability ellipse semiminor axis = 0.0875 mas
Variability ellipse position angle = 36.2 deg
Equivalent α-δ correlation = 0.85

Observed in only 5 session(s)