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TYC 3310-545-1


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Pulkovo compilation of radial velocities for 35495 stars in a common system.
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We present relative positions and instrumental visual magnitudedifferences ({DELTA}V) of 101 northern wide double star components. Themean accuracy of the magnitude differences is 0.01 magnitudes, of theangular separation 0.04 arcseconds, and of position angle 0.13 degrees.Most of the programme pairs are targets of the HIPPARCOS mission andthey have been often observed during the last 150 years.

A preliminary compilation of DS-programme star positions
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Radial velocity measurements. II - Ground-based observations of the program stars for the HIPPARCOS satellite
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Osservazione e dati astrometrici

Costellazione:Perseo
Ascensione retta:03h06m47.76s
Declinazione:+45°45'02.8"
Magnitudine apparente:7.653
Distanza:205.339 parsec
Moto proprio RA:39.1
Moto proprio Dec:-38.2
B-T magnitude:7.674
V-T magnitude:7.655

Cataloghi e designazioni:
Nomi esatti   (Edit)
TYCHO-2 2000TYC 3310-545-1
USNO-A2.0USNO-A2 1350-03065150
HIPHIP 14472

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