Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2253+417 (2025b, independent mode)

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

Right ascension: 343.9029494180141°
Declination: 42.0479257432640°
No. sessions: 58
No. delays: 1866
Defining: No
RMS(α cos δ) = 2.3834 mas
RMS(δ) = 1.9351 mas

Observed in only 58 session(s)

Quarterly time series for 2253+417 (2025b, 4 global solutions)

Data

Right ascension: 343.9029493392592°
Declination: 42.0479257090820°
No. sessions: 53
No. delays: 1649
Defining: No
RMS(α cos δ) = 0.1965 mas
RMS(δ) = 0.2645 mas

Observed in only 53 session(s)