Table F.2
Intermediate results for calculating the absolute positions reported in Table 3, and their associated uncertainties
| αℬ | δℬ | |
|---|---|---|
| tref = MJD 59554.0 | ||
| psr. appr. A | (22h22m05s.99997±0.11 mas) + [(3.67±0.01)−(0.51±0.11)-(0.19±0.07)] mas | (−01°37′15″.7825±0.25 mas) + [(1.39±0.01)−(1.90±0.19)+(0.34±0.08)] mas |
| J2221 appr. B | (22h22m06S00025 ±0.15 mas)+[(−0.53 ±0.01)-(1.43 ±0.10)+ (0.43±0.06)] mas | (−01°37′15″.7804±0.38 mas)+[(−2.69±0.02) + (0.04±0.16)+(0.58±0.08)] mas |
| J2222 appr. B | (22h22m06S00021 ±0.06 mas)+[(−0.22±0.03)-(0.45±0.11)-(0.18±0.07)] mas | (−01°37′15″.7808±0.18 mas)+[(−0.54 ±0.06)-(1.82± 0.18)+(0.34± 0.08)] mas |
| tref = MJD 55743 | ||
| J2221 appr. B | (22h22m05s.96911 ±0.06 mas)+[(−0.53 ±0.01)−(1.43 ±0.10)+ (0.43 ±0.06)] mas | (−01°37′15″.7242 ±0.15 mas)+[(−2.69±0.02) + (0.04±0.16)+(0.58±0.08)] mas |
| J2222 appr. B | (22h22m05s.96910±0.01 mas)+[(−0.22±0.03)-(0.45±0.11)-(0.18±0.07)] mas | (−01°37′15″.7244±0.03 mas)+[(−0.54±0.06)−(1.82±0.18)+(0.34±0.08)] mas |
Notes. Identical to Table 3, the “psr. appr.”, “J2221 appr.” and “J2222 appr.” refer to the three approaches (to the absolute position of PSR J2222–0137) described in Sect. 5. Each absolute pulsar position is calculated from four terms in the round brackets. In all cases, the third term from the left refers to the core-shift-related position correction; and the fourth term is the position shift for aligning the off-beam calibrators to the RFC positions1.
(A)The first term from the left is the pulsar position obtained with the Multi-View strategy (see Sect. 3.1.2), while the second term removes the parallax effects (see Sect. 5).
(B)The first term from the left is the reference pulsar position 
derived with respect to the in-beam calibrator of use (i.e., J2221 for the J2221 approach, and J2222 for the J2222 approach). The second term aligns the reference point of the in-beam calibrator to the in-beam calibrator position determined with the Multi-View strategy (see Sect. 3.1.2).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.