Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1657-562 (independent mode)

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

Right ascension: 255.4369089053353°
Declination: -56.3655285719362°
No. sessions: 84
No. delays: 1017
Defining: No
RMS(α cos δ) = 1.4270 mas
RMS(δ) = 2.4383 mas

Observed in only 84 session(s)

Quarterly time series for 1657-562

Data

Right ascension: 255.4369088893478°
Declination: -56.3655285939703°
No. sessions: 81
No. delays: 1004
Defining: No
RMS(α cos δ) = 0.3350 mas
RMS(δ) = 0.7174 mas

Observed in only 81 session(s)