Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1251-197 (independent mode)

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

Right ascension: 193.6552316520866°
Declination: -20.0156686823566°
No. sessions: 41
No. delays: 1005
Defining: No
RMS(α cos δ) = 1.5757 mas
RMS(δ) = 2.1444 mas

Observed in only 41 session(s)

Quarterly time series for 1251-197

Data - Demeaned data

Right ascension: 193.6552317669510°
Declination: -20.0156685374809°
No. sessions: 38
No. delays: 838
Defining: No
RMS(α cos δ) = 0.3501 mas
RMS(δ) = 0.5418 mas

Observed in only 38 session(s)