Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 254.8506227057208°
Declination: 26.4935953415368°
No. sessions: 8
No. delays: 465
Defining: No
RMS(α cos δ) = 0.4023 mas
RMS(δ) = 0.6376 mas

Observed in only 8 session(s)

Quarterly time series for 1657+265

Data - Demeaned data

Right ascension: 254.8506226727832°
Declination: 26.4935952970049°
No. sessions: 4
No. delays: 186
Defining: No
RMS(α cos δ) = 0.2110 mas
RMS(δ) = 0.0635 mas

Observed in only 4 session(s)