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HD 221999


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DSS Images   Other Images


Ýlgili Makaleler

Double Star Measurements Made at Nice
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1993A&AS..102..643M&db_key=AST

A preliminary compilation of DS-programme star positions
A catalog is presented of the double-star-program (DS-program) starpositions, listing right ascensions for 930 DSs and declinations for1225 DSs of the program. The positions were compiled from the observedvalues obtained between 1980 and 1987 with the meridian circles of sixUSSR observatories (the Moscow, Kazan', Kiev, Khar'kov, Odessa, andTashkent Observatories) and the Belgrade Observatory. The measurementsand the treatment of the observational material were performed using therelative method, and the FK-4 system stars were used as reference stars.

Micrometer Measures of Double Stars.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1959ApJS....4...45V&db_key=AST

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Gözlemler ve gökölçümü verileri

Takýmyýldýz:Zincirli Prenses
Sað Açýklýk:23h36m37.28s
Yükselim:+53°57'11.0"
Görünürdeki Parlaklýk:8.658
Uzaklýk:392.157 parsek
özdevim Sað Açýklýk:7.2
özdevim Yükselim:-13.3
B-T magnitude:8.876
V-T magnitude:8.676

Kataloglar ve belirtme:
Özgün isimleri   (Edit)
HD 1989HD 221999
TYCHO-2 2000TYC 4000-1009-1
USNO-A2.0USNO-A2 1425-15312076
HIPHIP 116512

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