Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1309+257 (independent mode)

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

Right ascension: 198.0595373628932°
Declination: 25.5203265605577°
No. sessions: 5
No. delays: 325
Defining: No
RMS(α cos δ) = 1.8126 mas
RMS(δ) = 0.9598 mas

Observed in only 5 session(s)

Quarterly time series for 1309+257

Data

Right ascension: 198.0595373572220°
Declination: 25.5203265796417°
No. sessions: 5
No. delays: 325
Defining: No
RMS(α cos δ) = 0.3678 mas
RMS(δ) = 0.1311 mas

Observed in only 5 session(s)