Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1721+024 (independent mode)

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

Right ascension: 261.1208126787714°
Declination: 2.4135193591405°
No. sessions: 8
No. delays: 203
Defining: No
RMS(α cos δ) = 1.6642 mas
RMS(δ) = 2.2471 mas

Observed in only 8 session(s)

Quarterly time series for 1721+024

Data - Demeaned data

Right ascension: 261.1208126910804°
Declination: 2.4135193798606°
No. sessions: 7
No. delays: 201
Defining: No
RMS(α cos δ) = 1.5037 mas
RMS(δ) = 1.6334 mas

Observed in only 7 session(s)