Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1626-172 (2026a, independent mode)

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

Right ascension: 247.3198713146819°
Declination: -17.3452108278969°
No. sessions: 6
No. delays: 489
Defining: No
RMS(α cos δ) = 0.4233 mas
RMS(δ) = 1.2282 mas
Variability ellipse semimajor axis = 1.2283 mas
Variability ellipse semiminor axis = 0.4231 mas
Variability ellipse position angle = 0.6 deg
Equivalent α-δ correlation = 0.03

Observed in only 6 session(s)

Quarterly time series for 1626-172 (2026a, 4 global solutions)

Data

Right ascension: 247.3198712749175°
Declination: -17.3452109558031°
No. sessions: 6
No. delays: 489
Defining: No
RMS(α cos δ) = 0.1630 mas
RMS(δ) = 0.3999 mas
Variability ellipse semimajor axis = 0.4159 mas
Variability ellipse semiminor axis = 0.1164 mas
Variability ellipse position angle = -16.6 deg
Equivalent α-δ correlation = -0.67

Observed in only 6 session(s)