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HD 122453


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A catalogue of eclipsing variables
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Veraenderliche Sterne in Circinus.
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New Elements for 80 Eclipsing Binaries III.
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Twenty-nine field stars have been tested photoelectrically forshort-period variability. Eighteen of these stars have spectral typesbetween A2 and F5 and are not Am stars; of these, six have beendiscovered to be variable and one is a suspected variable. HD 185969,with a period of 0.361 day, has the longest known period for a star ofthe Delta Scuti type. The predominance of discovered variables withamplitudes close to the detection limit is suggestive of most stars inthe instability strip being pulsators.

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Observation and Astrometry data

Constellation:コンパス座
Right ascension:14h04m20.87s
Declination:-65°24'57.6"
Apparent magnitude:7.956
Distance:310.559 parsecs
Proper motion RA:-0.5
Proper motion Dec:-8.2
B-T magnitude:8.025
V-T magnitude:7.962

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 122453
TYCHO-2 2000TYC 9013-374-1
USNO-A2.0USNO-A2 0225-19060862
HIPHIP 68750

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