Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1341+457 (2026a, independent mode)

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

Right ascension: 205.7742691762878°
Declination: 45.5476951760293°
No. sessions: 3
No. delays: 257
Defining: No
RMS(α cos δ) = 17.2361 mas
RMS(δ) = 4.1632 mas
Variability ellipse semimajor axis = 17.6334 mas
Variability ellipse semiminor axis = 1.8651 mas
Variability ellipse position angle = -77.7 deg
Equivalent α-δ correlation = -0.89

Observed in only 3 session(s)

Quarterly time series for 1341+457 (2026a, 4 global solutions)

Data

Right ascension: 205.7742809439274°
Declination: 45.5476934620730°
No. sessions: 3
No. delays: 257
Defining: No
RMS(α cos δ) = 0.0619 mas
RMS(δ) = 0.2261 mas
Variability ellipse semimajor axis = 0.2263 mas
Variability ellipse semiminor axis = 0.0611 mas
Variability ellipse position angle = 2.5 deg
Equivalent α-δ correlation = 0.15

Observed in only 3 session(s)