Fourth preliminary catalogue of stars

On the photon counter data observed with Photoeleetric Transit Instrument of Beijing Astronomical Observatory during the period from 1988 to 1990, corrections of right ascensions of 324 stars are given. The mean precision () is 4.7ms. The mean observational epoch is 1989.7. The relations of residuals with magnitudes and spectral types are discussed and given respectively. Finally the systematic corrections (PPCP4-FK4) are also analysed.

Cone search capability for table J/other/PBeiO/17.120/table1 (Fourth preliminary catalogue of stars right ascensions)

Identifier
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/other/PBeiO/17.120
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/PBeiO/17.120
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/PBeiO/17.120
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/other/PBeiO/17.120
Provenance
Creator Wang R.; Lu L.
Publisher CDS
Publication Year 1999
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Natural Sciences; Observational Astronomy; Physics