<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1227+274 (2026a, independent mode)

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

Right ascension: 187.3926997159006°
Declination: 27.1989938181820°
No. sessions: 4
No. delays: 429
Defining: No
RMS(α cos δ) = 0.4752 mas
RMS(δ) = 0.0582 mas

Observed in only 4 session(s)

Quarterly time series for 1227+274 (2026a, 4 global solutions)

Data

Right ascension: 187.3926998680690°
Declination: 27.1989937907793°
No. sessions: 4
No. delays: 429
Defining: No
RMS(α cos δ) = 0.1304 mas
RMS(δ) = 0.1614 mas

Observed in only 4 session(s)