Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1509+054 (independent mode)

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

Right ascension: 227.9219431185832°
Declination: 5.3025721556985°
No. sessions: 5
No. delays: 404
Defining: No
RMS(α cos δ) = 0.5951 mas
RMS(δ) = 0.8297 mas

Observed in only 5 session(s)

Quarterly time series for 1509+054

Data - Demeaned data

Right ascension: 227.9219431301709°
Declination: 5.3025720404096°
No. sessions: 4
No. delays: 334
Defining: No
RMS(α cos δ) = 0.8990 mas
RMS(δ) = 0.3105 mas

Observed in only 4 session(s)