Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2201+315 (2025b, independent mode)

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

Right ascension: 330.8123990075845°
Declination: 31.7606306478368°
No. sessions: 1074
No. delays: 34158
Defining: No
RMS(α cos δ) = 8.8744 mas
RMS(δ) = 6.8102 mas

Quarterly time series for 2201+315 (2025b, 4 global solutions)

Data

Right ascension: 330.8123991147264°
Declination: 31.7606305353246°
No. sessions: 1051
No. delays: 33545
Defining: No
RMS(α cos δ) = 0.5922 mas
RMS(δ) = 0.6265 mas