Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1127+507 (2026b, independent mode)

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

Right ascension: 172.4498315750533°
Declination: 50.4309200767805°
No. sessions: 4
No. delays: 94
Defining: No
RMS(α cos δ) = 1.8652 mas
RMS(δ) = 1.8957 mas
Variability ellipse semimajor axis = 2.1071 mas
Variability ellipse semiminor axis = 1.6226 mas
Variability ellipse position angle = 43.1 deg
Equivalent α-δ correlation = 0.25

Observed in only 4 session(s)

Quarterly time series for 1127+507 (2026b, 4 global solutions)

Data

Right ascension: 172.4498314455839°
Declination: 50.4309201326777°
No. sessions: 4
No. delays: 94
Defining: No
RMS(α cos δ) = 1.2466 mas
RMS(δ) = 2.0425 mas
Variability ellipse semimajor axis = 2.0425 mas
Variability ellipse semiminor axis = 1.2465 mas
Variability ellipse position angle = 0.2 deg
Equivalent α-δ correlation = 0.00

Observed in only 4 session(s)