MichelangeloPantaleoni on 01-Mar-2024 11:03:31 GMT about HD 303421
The page for
HD 303421
shows two CPD identifiers: CPD-56 3918 (https://vizier.cds.unistra.fr/viz-bin/VizieR-5?-ref=VIZ65e1b4d13e1e3&-out.add=.&-source=I/108/cpd&recno=345756) and CPD-56 3916 (https://vizier.cds.unistra.fr/viz-bin/VizieR-5?-ref=VIZ65e1b4d03e00a&-out.add=.&-source=I/108/cpd&recno=345754). Looking at the coordinates and photometry in the CPD catalogue it is obvious that CPD-56 3918 (https://vizier.cds.unistra.fr/viz-bin/VizieR-5?-ref=VIZ65e1b4d13e1e3&-out.add=.&-source=I/108/cpd&recno=345756) is not CPD-56 3916 (https://vizier.cds.unistra.fr/viz-bin/VizieR-5?-ref=VIZ65e1b4d03e00a&-out.add=.&-source=I/108/cpd&recno=345754) (which is a star separated by 2.4' to the north and with a photometric difference of ~0.4 mag).
So,
CPD-56 3916 must be removed
from the list of identifiers of HD 303421 and given to the page of the star
TYC 8622-834-1
(which is in Simbad and does not currently include a CPD identifier).
- Michelangelo Pantaleoni | Centro de Astrobiología (CSIC-INTA)
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View annotation on HD 303421 object