Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1307+433 (2026b, independent mode)

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

Right ascension: 197.3563596441822°
Declination: 43.0848829071914°
No. sessions: 6
No. delays: 442
Defining: No
RMS(α cos δ) = 0.2628 mas
RMS(δ) = 0.4870 mas
Variability ellipse semimajor axis = 0.5154 mas
Variability ellipse semiminor axis = 0.2013 mas
Variability ellipse position angle = -20.8 deg
Equivalent α-δ correlation = -0.59

Observed in only 6 session(s)

Quarterly time series for 1307+433 (2026b, 4 global solutions)

Data

Right ascension: 197.3563597175843°
Declination: 43.0848828556675°
No. sessions: 6
No. delays: 442
Defining: No
RMS(α cos δ) = 0.2361 mas
RMS(δ) = 0.1776 mas
Variability ellipse semimajor axis = 0.2513 mas
Variability ellipse semiminor axis = 0.1555 mas
Variability ellipse position angle = 64.2 deg
Equivalent α-δ correlation = 0.36

Observed in only 6 session(s)