<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1657+265 (2026a, independent mode)

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

Right ascension: 254.8506227467029°
Declination: 26.4935952833562°
No. sessions: 13
No. delays: 633
Defining: No
RMS(α cos δ) = 0.6723 mas
RMS(δ) = 0.4102 mas

Observed in only 13 session(s)

Quarterly time series for 1657+265 (2026a, 4 global solutions)

Data

Right ascension: 254.8506227325555°
Declination: 26.4935953032555°
No. sessions: 13
No. delays: 644
Defining: No
RMS(α cos δ) = 0.2962 mas
RMS(δ) = 0.1343 mas

Observed in only 13 session(s)