Strooan y Tideyr
Ta Strooan y Tideyr (Baarle: Sagittarius Stream) çheet er strughtoor ard-hroggalagh liauyr dy rollageyn ta filley mygeayrt Raad Mooar Gorree ayns cruinlagh ta begnagh goll tessen ny poullyn galactagh. T'eh jeant jeh rollageyn va raipit dy tidee veih Co-rollageys Crivassanagh Eelipsagh y Tideyr, myr eiyrtys er obbraghey yn vestey jeh rish Raad Mooar Gorree harrish billoonyn dy vleeantyn.
Va'n strooan rollageagh shoh currit roish lesh Donald Lynden-Bell 'sy vlein 1995 erreish da ren eh oltscarrey rheynn ny dhossanyn bluckanagh ayns Raad Mooar Gorree.[1] Chur Newberg as e choheshaghtee (2002)[2] as Majewski as e choheshaghtee (2003)[3] enney er y strughtoor hene lesh fysseree veih ny towshanyn 2MASS as SDSS. 'Sy vlein 2006, ren Belokurov as e cho-obbreeyn[4] feddyn magh dy row daa vanglane ec Strooan y Tideyr.
Tra va'n nhee shannayragh mynyiarrit veih e cheilley car yn eddyr-obbraghey, chur eh leaystaghyn (cosoylagh rish sheean-tonnyn) trooid strughtoor laue chaslagh Raad Mooar Gorree. Ta bree ny leaystaghyn shen ry-akin jiu myr bratyn çhiu as goan jeh rheynnyn rollageagh erskyn as fo Corys ny Greiney. Jiu, ta soiaghey Strooan y Tideyr conastagh rish ny brattyn baghtallagh[5] cur rish y smooinaght dy vel Co-hollys Crivassanagh Eelipsagh y Tideyr kyndagh lesh y vrishey stiagh shen.
Jeeagh er neesht
[reagh | edit source]Imraaghyn
[reagh | edit source]- ↑ "Ghostly streams from the formation of the Galaxy's halo" (Jerrey Souree 1995). Monthly Notices of the Royal Astronomical Society. Ym-lioar 275 (2): 429–442. doi:. Bibcode: 1995MNRAS.275..429L.
- ↑ "The Ghost of Sagittarius and Lumps in the Halo of the Milky Way" (Averil 2002). The Astrophysical Journal. Ym-lioar 569 (1): 245–274. doi:. Bibcode: 2002ApJ...569..245N.
- ↑ "A Two Micron All Sky Survey View of the Sagittarius Dwarf Galaxy. I. Morphology of the Sagittarius Core and Tidal Arms" (Nollick 2003). The Astrophysical Journal. Ym-lioar 599 (2): 1082–1115. doi:. Bibcode: 2003ApJ...599.1082M.
- ↑ "The Field of Streams: Sagittarius and Its Siblings" (Boaldyn 2006). The Astrophysical Journal. Ym-lioar 642 (2): L137–L140. doi:. Bibcode: 2006ApJ...642L.137B.
- ↑ "The Stellar Number Density Distribution in the Local Solar Neighborhood is North-South Asymmetric" (Mean Fouyir 2013). The Astrophysical Journal. Ym-lioar 777 (2). doi:. Bibcode: 2013ApJ...777...91Y.
Kianglaghyn magh
[reagh | edit source]- Deriving The Shape Of The Galactic Stellar Disc (SkyNightly) 17 Mayrnt 2006
- Deriving the shape of the Galactic stellar disc, cur-magh naight A&A, 16 Mayrnt 2006
