Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1851+331 (2025b, independent mode)

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

Right ascension: 283.3616131379642°
Declination: 33.1822595094351°
No. sessions: 5
No. delays: 456
Defining: No
RMS(α cos δ) = 0.2121 mas
RMS(δ) = 0.3077 mas

Observed in only 5 session(s)

Quarterly time series for 1851+331 (2025b, 4 global solutions)

Data

Right ascension: 283.3616131716682°
Declination: 33.1822594480730°
No. sessions: 6
No. delays: 495
Defining: No
RMS(α cos δ) = 0.2450 mas
RMS(δ) = 0.2200 mas

Observed in only 6 session(s)