Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1218+304 (independent mode)

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

Right ascension: 185.3414275603612°
Declination: 30.1769886765421°
No. sessions: 8
No. delays: 405
Defining: No
RMS(α cos δ) = 1.0283 mas
RMS(δ) = 2.5442 mas

Observed in only 8 session(s)

Quarterly time series for 1218+304

Data

Right ascension: 185.3414277237677°
Declination: 30.1769891462092°
No. sessions: 4
No. delays: 225
Defining: No
RMS(α cos δ) = 0.3037 mas
RMS(δ) = 0.6822 mas

Observed in only 4 session(s)