Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2254+074 (independent mode)

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

Right ascension: 344.3222656087905°
Declination: 7.7200916407517°
No. sessions: 245
No. delays: 9550
Defining: Yes
RMS(α cos δ) = 3038.9092 mas
RMS(δ) = 378.4366 mas

Quarterly time series for 2254+074

Data - Demeaned data

Right ascension: 344.3220963343860°
Declination: 7.7200840636055°
No. sessions: 213
No. delays: 9455
Defining: Yes
RMS(α cos δ) = 0.2079 mas
RMS(δ) = 0.2351 mas