Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1257+145 (independent mode)

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

Right ascension: 195.0871623820546°
Declination: 14.2884809819647°
No. sessions: 37
No. delays: 1070
Defining: No
RMS(α cos δ) = 8.7311 mas
RMS(δ) = 1.7244 mas

Observed in only 37 session(s)

Quarterly time series (from 4 global solutions) for 1257+145

Data

Right ascension: 195.0871617752068°
Declination: 14.2884810512118°
No. sessions: 37
No. delays: 1070
Defining: No
RMS(α cos δ) = 0.3491 mas
RMS(δ) = 0.4698 mas

Observed in only 37 session(s)

Quarterly time series (from 10 global solutions) for 1257+145

Data

Right ascension: 195.0871617712292°
Declination: 14.2884810431836°
No. sessions: 37
No. delays: 1070
Defining: No
RMS(α cos δ) = 0.3141 mas
RMS(δ) = 0.4759 mas

Observed in only 37 session(s)