Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2254+074 (2025b, independent mode)

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

Right ascension: 344.3221019848292°
Declination: 7.7200818105531°
No. sessions: 262
No. delays: 12420
Defining: Yes
RMS(α cos δ) = 166.2026 mas
RMS(δ) = 84.7756 mas

Quarterly time series for 2254+074 (2025b, 4 global solutions)

Data

Right ascension: 344.3220963254255°
Declination: 7.7200840444216°
No. sessions: 238
No. delays: 10716
Defining: Yes
RMS(α cos δ) = 0.1835 mas
RMS(δ) = 0.2038 mas