Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1308+145 (2026b, independent mode)

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

Right ascension: 197.7826022638387°
Declination: 14.2962910603366°
No. sessions: 6
No. delays: 410
Defining: No
RMS(α cos δ) = 11.9274 mas
RMS(δ) = 1.2155 mas
Variability ellipse semimajor axis = 11.9858 mas
Variability ellipse semiminor axis = 0.2808 mas
Variability ellipse position angle = -84.3 deg
Equivalent α-δ correlation = -0.97

Observed in only 6 session(s)

Quarterly time series for 1308+145 (2026b, 4 global solutions)

Data

Right ascension: 197.7826009567871°
Declination: 14.2962911249780°
No. sessions: 6
No. delays: 410
Defining: No
RMS(α cos δ) = 0.1412 mas
RMS(δ) = 0.3838 mas
Variability ellipse semimajor axis = 0.3840 mas
Variability ellipse semiminor axis = 0.1408 mas
Variability ellipse position angle = -1.6 deg
Equivalent α-δ correlation = -0.07

Observed in only 6 session(s)