Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1508+572 (2025c, independent mode)

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

Right ascension: 227.5121766561490°
Declination: 57.0453821849221°
No. sessions: 129
No. delays: 7014
Defining: Yes
RMS(α cos δ) = 14.4931 mas
RMS(δ) = 4.5467 mas

Quarterly time series for 1508+572 (2025c, 4 global solutions)

Data

Right ascension: 227.5121765779211°
Declination: 57.0453822015937°
No. sessions: 123
No. delays: 7034
Defining: Yes
RMS(α cos δ) = 0.2261 mas
RMS(δ) = 0.2570 mas