Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2157-255 (independent mode)

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

Right ascension: 329.9616343660128°
Declination: -25.2811599427022°
No. sessions: 5
No. delays: 298
Defining: No
RMS(α cos δ) = 0.3807 mas
RMS(δ) = 0.7294 mas

Observed in only 5 session(s)

Quarterly time series (from 4 global solutions) for 2157-255

Data

Right ascension: 329.9616343555425°
Declination: -25.2811600830229°
No. sessions: 5
No. delays: 298
Defining: No
RMS(α cos δ) = 0.1500 mas
RMS(δ) = 1.0213 mas

Observed in only 5 session(s)

Quarterly time series (from 10 global solutions) for 2157-255

Data

Right ascension: 329.9616343619564°
Declination: -25.2811600669169°
No. sessions: 5
No. delays: 298
Defining: No
RMS(α cos δ) = 0.1579 mas
RMS(δ) = 1.0316 mas

Observed in only 5 session(s)