<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1511+238 (2026a, independent mode)

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

Right ascension: 228.4174404734661°
Declination: 23.6431115619016°
No. sessions: 5
No. delays: 349
Defining: No
RMS(α cos δ) = 0.7449 mas
RMS(δ) = 1.0310 mas

Observed in only 5 session(s)

Quarterly time series for 1511+238 (2026a, 4 global solutions)

Data

Right ascension: 228.4174404197788°
Declination: 23.6431113808926°
No. sessions: 6
No. delays: 385
Defining: No
RMS(α cos δ) = 0.3636 mas
RMS(δ) = 0.3408 mas

Observed in only 6 session(s)