Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1202+057 (2026b, independent mode)

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

Right ascension: 181.3279396287604°
Declination: 5.4634815483752°
No. sessions: 5
No. delays: 386
Defining: No
RMS(α cos δ) = 0.4491 mas
RMS(δ) = 0.5492 mas
Variability ellipse semimajor axis = 0.6600 mas
Variability ellipse semiminor axis = 0.2603 mas
Variability ellipse position angle = 37.1 deg
Equivalent α-δ correlation = 0.72

Observed in only 5 session(s)

Quarterly time series for 1202+057 (2026b, 4 global solutions)

Data

Right ascension: 181.3279395670708°
Declination: 5.4634814390828°
No. sessions: 5
No. delays: 386
Defining: No
RMS(α cos δ) = 0.1386 mas
RMS(δ) = 0.3766 mas
Variability ellipse semimajor axis = 0.3967 mas
Variability ellipse semiminor axis = 0.0606 mas
Variability ellipse position angle = 18.5 deg
Equivalent α-δ correlation = 0.89

Observed in only 5 session(s)