Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1255-070 (2026b, independent mode)

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

Right ascension: 194.4138547160098°
Declination: -7.2900600207725°
No. sessions: 5
No. delays: 312
Defining: No
RMS(α cos δ) = 0.5590 mas
RMS(δ) = 1.3985 mas
Variability ellipse semimajor axis = 1.5107 mas
Variability ellipse semiminor axis = 0.1177 mas
Variability ellipse position angle = -22.1 deg
Equivalent α-δ correlation = -1.03

Observed in only 5 session(s)

Quarterly time series for 1255-070 (2026b, 4 global solutions)

Data

Right ascension: 194.4138547138161°
Declination: -7.2900598214004°
No. sessions: 5
No. delays: 312
Defining: No
RMS(α cos δ) = 0.1230 mas
RMS(δ) = 0.4975 mas
Variability ellipse semimajor axis = 0.5004 mas
Variability ellipse semiminor axis = 0.1110 mas
Variability ellipse position angle = -6.2 deg
Equivalent α-δ correlation = -0.42

Observed in only 5 session(s)