Paris Observatory Geodetic VLBI Center

 

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

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

Right ascension: 187.3926997637953°
Declination: 27.1989937394329°
No. sessions: 4
No. delays: 429
Defining: No
RMS(α cos δ) = 0.3203 mas
RMS(δ) = 0.1536 mas

Observed in only 4 session(s)


Quarterly time series for 1227+274

Data - Demeaned data

Right ascension: 187.3926998581967°
Declination: 27.1989937758828°
No. sessions: 4
No. delays: 429
Defining: No
RMS(α cos δ) = 0.1318 mas
RMS(δ) = 0.1286 mas

Observed in only 4 session(s)