Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1843+356 (2026b, independent mode)

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

Right ascension: 281.3962867371677°
Declination: 35.6879795377514°
No. sessions: 5
No. delays: 443
Defining: No
RMS(α cos δ) = 0.1759 mas
RMS(δ) = 0.3404 mas
Variability ellipse semimajor axis = 0.3406 mas
Variability ellipse semiminor axis = 0.1755 mas
Variability ellipse position angle = -2.4 deg
Equivalent α-δ correlation = -0.06

Observed in only 5 session(s)

Quarterly time series for 1843+356 (2026b, 4 global solutions)

Data

Right ascension: 281.3962868013570°
Declination: 35.6879795788203°
No. sessions: 5
No. delays: 443
Defining: No
RMS(α cos δ) = 0.2309 mas
RMS(δ) = 0.1232 mas
Variability ellipse semimajor axis = 0.2475 mas
Variability ellipse semiminor axis = 0.0849 mas
Variability ellipse position angle = -67.4 deg
Equivalent α-δ correlation = -0.67

Observed in only 5 session(s)