Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 47.6865221473796°
Declination: 18.0702778789964°
No. sessions: 5
No. delays: 302
Defining: No
RMS(α cos δ) = 0.4816 mas
RMS(δ) = 0.3323 mas
Variability ellipse semimajor axis = 0.5054 mas
Variability ellipse semiminor axis = 0.2948 mas
Variability ellipse position angle = 68.0 deg
Equivalent α-δ correlation = 0.36

Observed in only 5 session(s)

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

Data

Right ascension: 47.6865220971914°
Declination: 18.0702781428199°
No. sessions: 5
No. delays: 302
Defining: No
RMS(α cos δ) = 0.1959 mas
RMS(δ) = 0.2852 mas
Variability ellipse semimajor axis = 0.3204 mas
Variability ellipse semiminor axis = 0.1307 mas
Variability ellipse position angle = -29.9 deg
Equivalent α-δ correlation = -0.66

Observed in only 5 session(s)