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: 179.7969468961054°
Declination: -22.4769167867403°
No. sessions: 6
No. delays: 326
Defining: No
RMS(α cos δ) = 0.5628 mas
RMS(δ) = 1.0104 mas

Observed in only 6 session(s)

Quarterly time series for 1156-221

Data - Demeaned data

Right ascension: 179.7969469525020°
Declination: -22.4769168394518°
No. sessions: 6
No. delays: 326
Defining: No
RMS(α cos δ) = 0.3473 mas
RMS(δ) = 0.6321 mas

Observed in only 6 session(s)