Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0754+256 (2026b, independent mode)

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

Right ascension: 119.4086303877844°
Declination: 25.4702037960003°
No. sessions: 6
No. delays: 452
Defining: No
RMS(α cos δ) = 15.0330 mas
RMS(δ) = 10.3818 mas
Variability ellipse semimajor axis = 18.1505 mas
Variability ellipse semiminor axis = 2.0811 mas
Variability ellipse position angle = 55.6 deg
Equivalent α-δ correlation = 0.97

Observed in only 6 session(s)

Quarterly time series for 0754+256 (2026b, 4 global solutions)

Data

Right ascension: 119.4086292449001°
Declination: 25.4702024667469°
No. sessions: 6
No. delays: 452
Defining: No
RMS(α cos δ) = 0.2010 mas
RMS(δ) = 0.3843 mas
Variability ellipse semimajor axis = 0.4105 mas
Variability ellipse semiminor axis = 0.1401 mas
Variability ellipse position angle = 21.9 deg
Equivalent α-δ correlation = 0.67

Observed in only 6 session(s)