Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1204+281 (independent mode)

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

Right ascension: 181.8662518522833°
Declination: 27.9163471404700°
No. sessions: 5
No. delays: 397
Defining: No
RMS(α cos δ) = 0.1247 mas
RMS(δ) = 0.1124 mas

Observed in only 5 session(s)


Quarterly time series for 1204+281

Data - Demeaned data

Right ascension: 181.8662520169134°
Declination: 27.9163471505296°
No. sessions: 2
No. delays: 102
Defining: No
RMS(α cos δ) = 0.0818 mas
RMS(δ) = 0.0497 mas

Observed in only 2 session(s)