Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2007+777 (2026b, independent mode)

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

Right ascension: 301.3791603726456°
Declination: 77.8786798895942°
No. sessions: 282
No. delays: 16316
Defining: No
RMS(α cos δ) = 4.9890 mas
RMS(δ) = 1.6978 mas
Variability ellipse semimajor axis = 5.1131 mas
Variability ellipse semiminor axis = 1.2761 mas
Variability ellipse position angle = -76.9 deg
Equivalent α-δ correlation = -0.64

Quarterly time series for 2007+777 (2026b, 4 global solutions)

Data

Right ascension: 301.3791605471938°
Declination: 77.8786798579892°
No. sessions: 277
No. delays: 16432
Defining: No
RMS(α cos δ) = 0.2940 mas
RMS(δ) = 0.1719 mas
Variability ellipse semimajor axis = 0.2957 mas
Variability ellipse semiminor axis = 0.1690 mas
Variability ellipse position angle = 82.4 deg
Equivalent α-δ correlation = 0.15