Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1155+251 (independent mode)

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

Right ascension: 179.6074479739627°
Declination: 24.8383233450131°
No. sessions: 22
No. delays: 545
Defining: No
RMS(α cos δ) = 1.8096 mas
RMS(δ) = 0.9871 mas

Observed in only 22 session(s)

Quarterly time series for 1155+251

Data - Demeaned data

Right ascension: 179.6074481426688°
Declination: 24.8383232552880°
No. sessions: 19
No. delays: 540
Defining: No
RMS(α cos δ) = 0.3020 mas
RMS(δ) = 0.3277 mas

Observed in only 19 session(s)