Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1253+185 (independent mode)

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

Right ascension: 193.8823329352955°
Declination: 18.2974748921648°
No. sessions: 5
No. delays: 393
Defining: No
RMS(α cos δ) = 0.3081 mas
RMS(δ) = 1.0493 mas

Observed in only 5 session(s)


Quarterly time series for 1253+185

Data - Demeaned data

Right ascension: 193.8823330522158°
Declination: 18.2974751474935°
No. sessions: 3
No. delays: 191
Defining: No
RMS(α cos δ) = 0.1808 mas
RMS(δ) = 0.2854 mas

Observed in only 3 session(s)