Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1240+381 (2025b, independent mode)

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

Right ascension: 190.7140377313796°
Declination: 37.8500071034073°
No. sessions: 63
No. delays: 2856
Defining: No
RMS(α cos δ) = 0.5266 mas
RMS(δ) = 0.5489 mas

Observed in only 63 session(s)

Quarterly time series for 1240+381 (2025b, 4 global solutions)

Data

Right ascension: 190.7140377912578°
Declination: 37.8500070340925°
No. sessions: 61
No. delays: 2736
Defining: No
RMS(α cos δ) = 0.2851 mas
RMS(δ) = 0.2341 mas

Observed in only 61 session(s)