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HD 129221


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Articles Relacionats

The Cousins VRI System: A Consistency Test of Equatorial and Southern Standard Stars
Abstract image available at:http://adsabs.harvard.edu/abs/1996AJ....111.1338T

Secondary UVBY standards in the Harvard E-regions
Photoelectric uvby photometry for 201 stars which are already UBV (RI)cstandards is presented. The photoelectric data are closely tied to theCousins uvby standards and the stars should be suitable for use asfainter (7-11 mag) secondary standards.

Walraven photometry of nearby southern OB associations
Homogeneous Walraven (VBLUW) photometry is presented for 5260 stars inthe regions of five nearby southern OB associations: Scorpio Centaurus(Sco OB2), Orion OB1, Canis Major OB1, Monoceros OB1, and Scutum OB2.Derived V and (B - V) in the Johnson system are included.

UBV (RI)c standard stars in the E- and F-regions and in the Magellanic Clouds - a revised catalogue.
Not Available

UBV photometry of E region standard stars of intermediate brightness
Photometry data are given for 335 stars in the nine E regions.Observations were made using a photometer and filters on the 47 cmreflector at Cape Town. The stellar dispersions are summarized. Data arepresented in tabular form.

Photometric standard stars for the UBV and (RI)KC systems.
Not Available

Fainter Standards for VRI Photometry in the E Regions
Not Available

Standard magnitudes in the E regions.
Not Available

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Dades d'Observació i Astrometria

Constel·lació:Lupus
Ascensió Recta:14h42m49.10s
Declinació:-45°35'51.2"
Magnitud Aparent:8.137
Distancia:10000000 parsecs
Moviment propi RA:-8.8
Moviment propi Dec:-2.3
B-T magnitude:8.7
V-T magnitude:8.184

Catàlegs i designacions:
Noms Propis   (Edit)
HD 1989HD 129221
TYCHO-2 2000TYC 8279-692-1
USNO-A2.0USNO-A2 0375-22019960
HIPHIP 71941
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