Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1927+090 (2026b, independent mode)

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

Right ascension: 292.4494301667920°
Declination: 9.1676789828060°
No. sessions: 5
No. delays: 377
Defining: No
RMS(α cos δ) = 0.4130 mas
RMS(δ) = 0.3784 mas
Variability ellipse semimajor axis = 0.4304 mas
Variability ellipse semiminor axis = 0.3586 mas
Variability ellipse position angle = 59.4 deg
Equivalent α-δ correlation = 0.16

Observed in only 5 session(s)

Quarterly time series for 1927+090 (2026b, 4 global solutions)

Data

Right ascension: 292.4494303384830°
Declination: 9.1676790145376°
No. sessions: 5
No. delays: 377
Defining: No
RMS(α cos δ) = 0.1167 mas
RMS(δ) = 0.1830 mas
Variability ellipse semimajor axis = 0.2001 mas
Variability ellipse semiminor axis = 0.0840 mas
Variability ellipse position angle = 26.4 deg
Equivalent α-δ correlation = 0.62

Observed in only 5 session(s)