Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1030+074 (2025b, independent mode)

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

Right ascension: 158.3917617616662°
Declination: 7.1905980100574°
No. sessions: 135
No. delays: 2488
Defining: No
RMS(α cos δ) = 236.0986 mas
RMS(δ) = 89.1913 mas

Quarterly time series for 1030+074 (2025b, 4 global solutions)

Data

Right ascension: 158.3917678783423°
Declination: 7.1905965518312°
No. sessions: 137
No. delays: 2710
Defining: No
RMS(α cos δ) = 0.3427 mas
RMS(δ) = 0.3924 mas