Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1842+015 (2026b, independent mode)

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

Right ascension: 281.2123514297014°
Declination: 1.6215417048944°
No. sessions: 11
No. delays: 230
Defining: No
RMS(α cos δ) = 2.3606 mas
RMS(δ) = 2.9646 mas
Variability ellipse semimajor axis = 3.1331 mas
Variability ellipse semiminor axis = 2.1318 mas
Variability ellipse position angle = 26.2 deg
Equivalent α-δ correlation = 0.30

Observed in only 11 session(s)

Quarterly time series for 1842+015 (2026b, 4 global solutions)

Data

Right ascension: 281.2123514253739°
Declination: 1.6215416122269°
No. sessions: 11
No. delays: 230
Defining: No
RMS(α cos δ) = 2.4498 mas
RMS(δ) = 2.9481 mas
Variability ellipse semimajor axis = 2.9947 mas
Variability ellipse semiminor axis = 2.3927 mas
Variability ellipse position angle = 16.9 deg
Equivalent α-δ correlation = 0.13

Observed in only 11 session(s)