Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0307+178 (2026a, independent mode)

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

Right ascension: 47.6865221471755°
Declination: 18.0702778788286°
No. sessions: 5
No. delays: 302
Defining: No
RMS(α cos δ) = 0.4807 mas
RMS(δ) = 0.3320 mas
Variability ellipse semimajor axis = 0.5042 mas
Variability ellipse semiminor axis = 0.2951 mas
Variability ellipse position angle = 68.1 deg
Equivalent α-δ correlation = 0.36

Observed in only 5 session(s)

Quarterly time series for 0307+178 (2026a, 4 global solutions)

Data

Right ascension: 47.6865221027726°
Declination: 18.0702781369947°
No. sessions: 5
No. delays: 302
Defining: No
RMS(α cos δ) = 0.1883 mas
RMS(δ) = 0.2905 mas
Variability ellipse semimajor axis = 0.3227 mas
Variability ellipse semiminor axis = 0.1255 mas
Variability ellipse position angle = -28.1 deg
Equivalent α-δ correlation = -0.67

Observed in only 5 session(s)