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Table 1
Astronomical parameters for faint calibration stars.
| Mandatory parameters | |
|
|
|
| Identifiers | 2MASS, DENIS, |
| HIP, Tycho, | |
| HD, DM numbers | |
| Coordinates | RAJ2000, DEJ2000 |
| Proper motion | pmRA, pmDec |
| IR photometry | I,J,H,K magnitudes |
|
|
|
| Optional parameters | |
|
|
|
| Galactic coordinates | lII, bII |
| Parallax | π HIP |
| Spectral type | temperature and luminosity class |
| Vis photometry | U,B,V,R magnitudes |
| Angular diameter | measured |
| Miscellaneous | variability and multiplicity flags, |
| radial velocity, rotational velocity | |
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