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HD 118325


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관련 글

Observations of southern emission-line stars
A catalog of 1929 stars showing H-alpha emission on photographic platesis presented which covers the entire southern sky south of declination-25 deg to a red limiting magnitude of about 11.0. The catalog providesprevious designations of known emission-line stars equatorial (1900) andgalactic coordinates, visual and photographic magnitudes, H-alphaemission parameters, spectral types, and notes on unusual spectralfeatures. The objects listed include 16 M stars, 25 S stars, 37 carbonstars, 20 symbiotic stars, 40 confirmed or suspected T Tauri stars, 16novae, 14 planetary nebulae, 11 P Cygni stars, 9 Bep stars, 87 confirmedor suspected Wolf-Rayet stars, and 26 'peculiar' stars. Two new Tassociations are discovered, one in Lupus and one in Chamaeleon. Objectswith variations in continuum or H-alpha intensity are noted, and thedistribution by spectral type is analyzed. It is found that the skydistribution of these emission-line stars shows significantconcentrations in the region of the small Sagittarius cloud and in theCarina region.

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관측 및 측정 데이터

별자리:파리자리
적경:13h38m35.57s
적위:-69°17'39.4"
가시등급:8.398
거리:751.88 파섹
적경상의 고유운동:-11.8
적위상의 고유운동:-2.3
B-T magnitude:8.542
V-T magnitude:8.41

천체목록:
일반명   (Edit)
HD 1989HD 118325
TYCHO-2 2000TYC 9243-16-1
USNO-A2.0USNO-A2 0150-12044014
HIPHIP 66555

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