Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 2242+257 (independent mode)

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

Right ascension: 341.1464468729143°
Declination: 26.0057505926665°
No. sessions: 5
No. delays: 430
Defining: No
RMS(α cos δ) = 0.5152 mas
RMS(δ) = 1.3280 mas

Observed in only 5 session(s)


Quarterly time series for 2242+257

Data - Demeaned data

Right ascension: 341.1464470710830°
Declination: 26.0057507368060°
No. sessions: 1
No. delays: 28
Defining: No

Observed in only 1 session(s)