Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1842+681 (2025b, independent mode)

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

Right ascension: 280.6402174706246°
Declination: 68.1570270593623°
No. sessions: 152
No. delays: 11379
Defining: No
RMS(α cos δ) = 1017.7801 mas
RMS(δ) = 997.0426 mas

Quarterly time series for 1842+681 (2025b, 4 global solutions)

Data

Right ascension: 280.6401737420630°
Declination: 68.1570077067891°
No. sessions: 142
No. delays: 10408
Defining: No
RMS(α cos δ) = 0.1573 mas
RMS(δ) = 0.2177 mas