Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2155+312 (independent mode)

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

Right ascension: 329.3701318798928°
Declination: 31.4503733252344°
No. sessions: 176
No. delays: 7421
Defining: Yes
RMS(α cos δ) = 689.2039 mas
RMS(δ) = 97.0041 mas

Quarterly time series (from 4 global solutions) for 2155+312

Data

Right ascension: 329.3700995290532°
Declination: 31.4503754800675°
No. sessions: 176
No. delays: 7421
Defining: Yes
RMS(α cos δ) = 0.1728 mas
RMS(δ) = 0.2074 mas

Quarterly time series (from 10 global solutions) for 2155+312

Data

Right ascension: 329.3700995365973°
Declination: 31.4503754816311°
No. sessions: 176
No. delays: 7421
Defining: Yes
RMS(α cos δ) = 0.1795 mas
RMS(δ) = 0.2081 mas