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HD 174355


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Ýlgili Makaleler

Lunar occultation summary. II
Results of a second series of 196 two-color photoelectric lunaroccultation observations made within the interval from May 1972 toDecember 1973 are reported. Each observation has been employed toestimate the minimum magnitude difference between the observed objectand possible undetected companions. The study contains the analyses of143 disappearances and 53 reappearances. Eighteen of these eventsmanifest some degree of multiplicity. Included in the study are 18occultation events for Pleiades members.

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Gözlemler ve gökölçümü verileri

Takýmyýldýz:Yay
Sað Açýklýk:18h51m06.10s
Yükselim:-23°03'05.4"
Görünürdeki Parlaklýk:9.047
özdevim Sað Açýklýk:5.7
özdevim Yükselim:-22.1
B-T magnitude:10.738
V-T magnitude:9.187

Kataloglar ve belirtme:
Özgün isimleri   (Edit)
HD 1989HD 174355
TYCHO-2 2000TYC 6860-473-1
USNO-A2.0USNO-A2 0600-37791045
HIPHIP 92503

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