Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1156-221 (independent mode)

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

Right ascension: 179.7969467972858°
Declination: -22.4769167636830°
No. sessions: 6
No. delays: 326
Defining: No
RMS(α cos δ) = 0.8313 mas
RMS(δ) = 1.0074 mas

Observed in only 6 session(s)

Quarterly time series for 1156-221

Data - Demeaned data

Right ascension: 179.7969469922526°
Declination: -22.4769169072543°
No. sessions: 6
No. delays: 326
Defining: No
RMS(α cos δ) = 0.3521 mas
RMS(δ) = 0.6690 mas

Observed in only 6 session(s)