HD 6869
(NGC 405から転送 )
HD 6869 | ||
---|---|---|
NGC 405 | ||
ほうおう | ||
6.89[1] | ||
01h 08m 33.83381s[2] | ||
−46° 40′ 04.7340″[2] | ||
13.7 km/s[2] | ||
12.15 ± 0.64ミリ ( | ||
270 ± 10 (82 ± 4 パーセク[ | ||
1.66 / 1.42 R☉[3] | ||
1.69[4] / ? M☉ | ||
95.5[5] / ? km/s | ||
スペクトル |
A9 V[1] | |
7.47 / 2.18 L☉[3] | ||
7,390[5] / 5,877[3] K | ||
0.22 / 0.49[6][1] | ||
2001.862[7] | ||
182°[7] | ||
1.2"[7] | ||
CCDM J01086-4640, SLR 2 AB, CD-47 333, HIP 5363, 1RXS J010835.3-464025, SAO 215379[2] | ||
■Template (■ノート ■ |
特徴
[1834
HD 6869が
脚注
[注釈
[出典
[- ^ a b c ESA (1997), The HIPPARCOS and TYCHO catalogues. Astrometric and photometric star catalogues derived from the ESA HIPPARCOS Space Astrometry Mission, ESA SP Series, 1200, Noordwijk, Netherlands: ESA Publications Division, Bibcode: 1997ESASP1200.....E, ISBN 9290923997
- ^ a b c d e “CCDM J01086-4640AB -- Double or multiple star”. SIMBAD. CDS. 2018
年 8月 2日 閲覧 。 - ^ a b c d Gaia Collaboration (2018), “Gaia DR2”, VizieR On-line Data Catalog: I/345, Bibcode: 2018yCat.1345....0G
- ^ a b Zorec, J.; Royer, F. (2012-01), “Rotational velocities of A-type stars. IV. Evolution of rotational velocities”, Astronomy & Astrophysics 537: A120, Bibcode: 2012A&A...537A.120Z, doi:10.1051/0004-6361/201117691
- ^ a b Ammler-von Eiff, M.; Reiners, A. (2012-06), “New measurements of rotation and differential rotation in A-F stars: are there two populations of differentially rotating stars?”, Astronomy & Astrophysics 542: A116, Bibcode: 2012A&A...542A.116A, doi:10.1051/0004-6361/201118724
- ^ Fabricius, C.; Makarov, V. V. (2000-04), “Two-colour photometry for 9473 components of close Hipparcos double and multiple stars”, Astronomy & Astrophysics 356: 141-145, Bibcode: 2000A&A...356..141F
- ^ a b c d Horch, Elliott P.; et al. (2006-06), “CCD Speckle Observations of Binary Stars from the Southern Hemisphere. IV. Measures during 2001”, Astronomical Journal 131 (6): 3008-3015, Bibcode: 2006AJ....131.3008H, doi:10.1086/503529
- ^ Seligman, Courtney. “New General Catalogue Objects 400 - 449”. 2018
年 8月 2日 閲覧 。 - ^ Dreyer, J. L. E. (1888), “A New General Catalogue of Nebulæ and Clusters of Stars, being the Catalogue of the late Sir John F. W. Herschel, Bart, revised, corrected, and enlarged”, Memoir of the Royal Astronomical Society 49: 1-237, Bibcode: 1888MmRAS..49....1D
- ^ Russell, H. C.; Sellors, R. P. (1893-12), “Observations of double stars made at Sydney Observatory”, Monthly Notices of the Royal Astronomical Society 54 (2): 123-124, Bibcode: 1893MNRAS..54..123R, doi:10.1093/mnras/54.2.123
関連 項目
[外部 リンク
[- 1 star NGC 405 - DSO Browser
- TYC+8032-1079-2
- “Results for object NGC 0405 (ngc 405)”. NASA/IPAC Extragalactic Database. 2018
年 8月 2日 閲覧 。 - HD 6869 - Wikisky: DSS2、SDSS、GALEX、IRAS、H
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