Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1845+797 (2026b, independent mode)

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

Right ascension: 280.5376052074478°
Declination: 79.7714462325689°
No. sessions: 33
No. delays: 1021
Defining: No
RMS(α cos δ) = 2603.7920 mas
RMS(δ) = 1673.3052 mas
Variability ellipse semimajor axis = 3151.4360 mas
Variability ellipse semiminor axis = 593.1831 mas
Variability ellipse position angle = 56.3 deg
Equivalent α-δ correlation = 1.09

Observed in only 33 session(s)

Quarterly time series for 1845+797 (2026b, 4 global solutions)

Data

Right ascension: 280.5374579528757°
Declination: 79.7714245301028°
No. sessions: 29
No. delays: 1009
Defining: No
RMS(α cos δ) = 0.3836 mas
RMS(δ) = 0.3788 mas
Variability ellipse semimajor axis = 0.4532 mas
Variability ellipse semiminor axis = 0.2919 mas
Variability ellipse position angle = -45.8 deg
Equivalent α-δ correlation = -0.41

Observed in only 29 session(s)