Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2157-255 (2025b, independent mode)

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

Right ascension: 329.9616343653301°
Declination: -25.2811599416468°
No. sessions: 5
No. delays: 298
Defining: No
RMS(α cos δ) = 0.3821 mas
RMS(δ) = 0.7296 mas

Observed in only 5 session(s)

Quarterly time series for 2157-255 (2025b, 4 global solutions)

Data

Right ascension: 329.9616343558339°
Declination: -25.2811600916044°
No. sessions: 5
No. delays: 298
Defining: No
RMS(α cos δ) = 0.1526 mas
RMS(δ) = 0.9792 mas

Observed in only 5 session(s)