Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2250+190 (2025b, independent mode)

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

Right ascension: 343.2807048317400°
Declination: 19.7096190963892°
No. sessions: 240
No. delays: 13210
Defining: Yes
RMS(α cos δ) = 1.9998 mas
RMS(δ) = 1.0087 mas

Quarterly time series for 2250+190 (2025b, 4 global solutions)

Data

Right ascension: 343.2807048750338°
Declination: 19.7096190679873°
No. sessions: 230
No. delays: 12051
Defining: Yes
RMS(α cos δ) = 0.1965 mas
RMS(δ) = 0.2931 mas