<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1228+077 (2026a, independent mode)

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

Right ascension: 187.8356762550895°
Declination: 7.4312824541196°
No. sessions: 4
No. delays: 245
Defining: No
RMS(α cos δ) = 26.7820 mas
RMS(δ) = 38.9481 mas

Observed in only 4 session(s)

Quarterly time series for 1228+077 (2026a, 4 global solutions)

Data

Right ascension: 187.8356735495928°
Declination: 7.4312877365888°
No. sessions: 4
No. delays: 245
Defining: No
RMS(α cos δ) = 0.3611 mas
RMS(δ) = 0.4607 mas

Observed in only 4 session(s)