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HD 89613


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Photographic observations of visual double stars
The photographic observations of 72 visual double stars are presented.The observations were made in the years 1992-1997 with the 60-cm doublerefractor of the Bosscha Observatory at Lembang. Table 1 is onlyavailable in electronic form at the CDS via anonymous ftp tocdsarc.u-strasbg.fr (130.79.128.5) or viahttp://cdsweb.u-strasbg.fr/Abstract.html

Photographic observations of visual double stars.
We present the results of photographic observations of 399 visual doublestars of the Hipparcos Input Catalogue (HIC), observed in the years 1980and 1990-1991 with the 60-cm double-refractor of the Bosscha Observatoryat Lembang, Java.

Photographic observations of visual double stars.
We present the analysis result of photographic observations of 221visual double stars, observed in the years 1987-1989 with the 60cmdouble-refractor at the Bosscha Observatory at Lembang, Java.

Hyades and Sirius supercluster members brighter than magnitude (V) 7.1. II - Right ascension six to twelve hours
The present star sample is contained in the Bright Star Catalogue andits Supplement, augmented with a further supplement of 788 stars foundduring various observing programs over the past 40 years. Accurate,four-color and H-beta, or (RI), photometry is available for most of thesupercluster members. The criteria for membership are the comparisons ofthe proper motion, radial velocity, and luminosity obtained from thesupercluster parameters with the observed motions and the luminosityderived from the photometric parameters. New proper motions, based onall available catalogs, have been derived for the additional 788 starsdiscussed here, as well as all supercluster members.

Photographic observations of visual double stars
The results of photographic observations of 199 visual double stars,obtained at the Bosscha Observatory at Lembang, Indonesia, in the years1958-1975 (with one 1953 plate) are presented. The material comprises708 plates with an average of 37 images measured per plate. A shortdescription of the program is given (cf. van Albada-van Dien, 1958).

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观测天体数据

星座:船帆座
右阿森松:10h19m01.90s
赤纬:-56°01'14.2"
视星:8.203
距离:165.017 天文距离
右阿森松适当运动:0
赤纬适当运动:0
B-T magnitude:8.528
V-T magnitude:8.23

目录:
适当名称   (Edit)
HD 1989HD 89613
TYCHO-2 2000TYC 8604-1469-1
USNO-A2.0USNO-A2 0300-09292237
HIPHIP 50518

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