<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2157+213 (2026a, independent mode)

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

Right ascension: 330.0591557561796°
Declination: 21.6325108130380°
No. sessions: 5
No. delays: 363
Defining: No
RMS(α cos δ) = 0.2733 mas
RMS(δ) = 0.4572 mas

Observed in only 5 session(s)

Quarterly time series for 2157+213 (2026a, 4 global solutions)

Data

Right ascension: 330.0591558149970°
Declination: 21.6325108239415°
No. sessions: 5
No. delays: 363
Defining: No
RMS(α cos δ) = 0.1836 mas
RMS(δ) = 0.2031 mas

Observed in only 5 session(s)