Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1218+304 (2025c, independent mode)

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

Right ascension: 185.3414274338148°
Declination: 30.1769887918652°
No. sessions: 4
No. delays: 225
Defining: No
RMS(α cos δ) = 1.0940 mas
RMS(δ) = 2.9694 mas

Observed in only 4 session(s)

Quarterly time series for 1218+304 (2025c, 4 global solutions)

Data

Right ascension: 185.3414277332454°
Declination: 30.1769891398425°
No. sessions: 4
No. delays: 225
Defining: No
RMS(α cos δ) = 0.3139 mas
RMS(δ) = 0.6889 mas

Observed in only 4 session(s)