Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1522+155 (2025b, independent mode)

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

Right ascension: 231.1733812214065°
Declination: 15.3558473621677°
No. sessions: 28
No. delays: 418
Defining: No
RMS(α cos δ) = 0.5393 mas
RMS(δ) = 1.0710 mas

Observed in only 28 session(s)

Quarterly time series for 1522+155 (2025b, 4 global solutions)

Data

Right ascension: 231.1733811660511°
Declination: 15.3558472999735°
No. sessions: 28
No. delays: 422
Defining: No
RMS(α cos δ) = 0.3261 mas
RMS(δ) = 0.6972 mas

Observed in only 28 session(s)