Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2157+102 (independent mode)

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

Right ascension: 330.0330550016895°
Declination: 10.5021951908122°
No. sessions: 5
No. delays: 359
Defining: No
RMS(α cos δ) = 0.9384 mas
RMS(δ) = 1.0534 mas

Observed in only 5 session(s)

Quarterly time series for 2157+102

Data - Demeaned data

Right ascension: 330.0330550786073°
Declination: 10.5021952389708°
No. sessions: 4
No. delays: 357
Defining: No
RMS(α cos δ) = 0.0955 mas
RMS(δ) = 0.2114 mas

Observed in only 4 session(s)