Table 1: Contents of the PPM-extended catalogue.
  Label Units Explanations
1 name - Name
2 RAmas mas Right Ascension J2000.0, epoch 2000.0
3 DEmas mas Declination J2000.0, epoch 2000.0
4 pmRA 0.01 mas/yr Proper Motion in RA$\cdot$cos(DE)
5 pmDE 0.01 mas/yr Proper Motion in DE
6 $T_{\rm RA}$ 0.01 yr Mean Epoch (RA) - 2000.00
7 $T_{\rm DE}$ 0.01 yr Mean Epoch (DE) - 2000.00
8 $e_{\rm RA}$ mas Mean error of Right Ascension
9 $e_{\rm DE}$ mas Mean error of Declination
10 $e_{\rm pm RA}$ 0.1 mas/yr Mean error of pmRA$\cdot$cos(DE)
11 $e_{\rm pm DE}$ 0.1 mas/yr Mean error of pmDE
12 G 0.001 mag G magnitude from source catalogue
      (column 27)
13 RJ 0.001 mag calculated RJ magnitude (see text)
14 B 0.001 mag Johnson B magnitude from ASCC-2.5
15 eB 0.001 mag Standard error of B magnitude
16 V 0.001 mag Johnson V magnitude from ASCC-2.5
17 eV 0.001 mag Standard error of V magnitude
18 J 0.001 mag J magnitude from 2MASS
19 eJ 0.001 mag Standard error of J magnitude
20 H 0.001 mag H magnitude from 2MASS
21 eH 0.001 mag Standard error of H magnitude
22 K 0.001 mag K magnitude from 2MASS
23 eK 0.001 mag Standard error of K magnitude
24 $n_{\rm obs}$ - number of observations in the LSQ solution
25 P - P flag. Bad LSQ fit
26 sub - Subset flag:
      ``survey (S)'',
      ``additional high-precision stars (H)'' or
      ``additional stars (O)''
27 $I_{\rm sc}$ - Index of source catalogue
      H stars from ARIHIP (Wielen et al.)
      T stars from Tycho-2 (Hoeg et al.)
      P stars from PPM (Röser and Bastian 1991)
      S stars from STARNET (Röser 1996)
      G stars (matching GSC 1.2 with 2MASS)
      A stars (matching AC2000.2 with 2MASS)
28 Id - Identifier in the source catalogue


Source LaTeX | All tables | In the text