Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1348+308 (2026b, independent mode)

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

Right ascension: 207.7197347283866°
Declination: 30.5815528164564°
No. sessions: 97
No. delays: 4575
Defining: Yes
RMS(α cos δ) = 13.3224 mas
RMS(δ) = 13.2889 mas
Variability ellipse semimajor axis = 19.6927 mas
Variability ellipse semiminor axis = 5.8069 mas
Variability ellipse position angle = -45.0 deg
Equivalent α-δ correlation = -1.19

Observed in only 97 session(s)

Quarterly time series for 1348+308 (2026b, 4 global solutions)

Data

Right ascension: 207.7197342812542°
Declination: 30.5815529716728°
No. sessions: 94
No. delays: 4566
Defining: Yes
RMS(α cos δ) = 0.1963 mas
RMS(δ) = 0.2301 mas
Variability ellipse semimajor axis = 0.2553 mas
Variability ellipse semiminor axis = 0.1622 mas
Variability ellipse position angle = -34.1 deg
Equivalent α-δ correlation = -0.40

Observed in only 94 session(s)