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HD 191117

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관련 글

The Southern Vilnius Photometric System. III. Observations of E and F Harvard Standard Regions, 47 TUC and Some Metal-Deficient Stars The results of photoelectric photometry in the Vilnius system of 101southern stars in the areas E1--E4, E8, E9 and F1 as well as of somemetal deficient stars are presented. Photometrically determined spectraltypes and luminosity classes of these stars are also given.
Secondary standards for H-beta photometry in the Southern Hemisphere (second series). Not Available
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.
DDO Observations of Southern Stars Not Available
Photoelectric standards of intermediate brightness in the E-regions. I. UBV photometry. Not Available
Photometric standard stars for the UBV and (RI)KC systems. Not Available
Fainter Standards for VRI Photometry in the E Regions Not Available
VRI standards in the E regions Not Available
Standard Stars for VRI Photometry with S25 Response Photocathodes [Errata: 1974MNSSA..33....1C] Not Available
Lichtelektrische UBV-Photometrie von Standardsternen und in vier Sternfeldern am Äquator Not Available
Standard magnitudes in the E regions. Not Available

관련 링크

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관측 및 측정 데이터

별자리:	궁수자리
적경:	20^h10^m05.87^s
적위:	-43Â°53'39.3"
가시등급:	6.926
거리:	185.185 파섹
적경상의 고유운동:	17.4
적위상의 고유운동:	-19.3
B-T magnitude:	8.219
V-T magnitude:	7.033

천체목록:

일반명	(Edit)
HD 1989	HD 191117
TYCHO-2 2000	TYC 7960-1218-1
USNO-A2.0	USNO-A2 0450-38628768
HIP	HIP 99364

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