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HD 221460 (V389 And)


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Variable Stars in NSVS Database I. 86 New Variables in Andromeda
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A catalogue of eclipsing variables
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Not Available

The 74th Special Name-list of Variable Stars
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CCD astrometry and instrumental {DELTA}V photometry of wide visual double stars. IV. Differential measurements of northern pairs.
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Mesures de vitesses radiales. VII. Accompagnement AU sol DU programme d'observation DU satellite Hipparcos. Radial velocities. VII. Ground based measurements for Hipparcos.
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A preliminary compilation of DS-programme star positions
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Speckle observations of visual and spectroscopic binaries. II
Results are presented from speckle observations carried out for 54visual and 45 spectroscopic binaries by using the 212 cm telescope atSan Pedro Martir Observatory in Mexico on six nights from October 20 toOctober 25, 1988. Fringes in power spectrum of 41 visual andspectroscopic binaries (six newly resolved ones) with angular separationlarger than 0.15 arcsec are obtained. Two spectroscopic binaries, HD41116 and HD 206901, each of which has the third component staradditionally to two stars showing periodic variation of radial velocity,were found.

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Osservazione e dati astrometrici

Costellazione:Andromeda
Ascensione retta:23h32m01.31s
Declinazione:+43°49'20.5"
Magnitudine apparente:8.607
Distanza:295.858 parsec
Moto proprio RA:-15.6
Moto proprio Dec:-6.8
B-T magnitude:8.819
V-T magnitude:8.625

Cataloghi e designazioni:
Nomi esattiV389 And
  (Edit)
HD 1989HD 221460
TYCHO-2 2000TYC 3243-1131-1
USNO-A2.0USNO-A2 1275-18464098
HIPHIP 116153

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