
4492 vivaadaalu

4492 dbussy ("proo. :) anae paeru madhyantara grahasakalam belt nundi sumaru vyaasamlo unna oka cheekati mariyu podavaina nepathya grahasakalam mariyu dwaipaakshika vyavastha. dheenini 1988 september 17naa belgium khagola shaastravetta eric elst fraanslooni hout-provence observatorylo kanugonnaru. dheeniki taruvaata french swarakarta claud debussy paeru pettaru.
kakshya mariyu vargeekarana.
"dbussy" anedi pradhana belt yokka nepathya janabha nundi vacchina oka kutumba-kaani grahasakalam. idhi prati 4 samvatsaraala 7 nelalaku okasari (1,680 rojulu; 2.77 ou yokka pakshika-pradhana aksham) madhya pradhana-belt loe suuryuni chuttoo 2.3-3.3 ou dhooramlo kakshyalo tirugutundi. daani kakshya 0.18 vikendriyatanu kaligi undhi mariyu grahanaaniki sambandhinchi 8° vampu kaligi undhi. 1951loe palomer observatorylo modati mundastu parisoedhana jarigindi, idhi sareeram yokka pariseelana kaksyanu daani adhikaarika aavishkarana pariseelanaku 37 samvatsaraala mundu vistarinchindi.
paeru pettandi.
eee chinna grahaniki french swarakarta claud debussy (1862-1918) ghnaapakaartham paeru pettaru, athanu "clair dii lune" mariyu "fukes dii artifies" kuu prasiddhi chendaadu, alaage athani piano suutlu "estamps" (1903), "bergamask" (1890-1905) mariyu chitraalu (1905). athanu frederic chaapin yokka teevramaina abhimani, ayana paeru meeda grahasakalaaniki paeru pettaru. adhikaarika naamakarana ullekhanam 4 october 1990 () naa prachurinchabadindi.
vyaasam mariyu albido.
japanese akaree upagraham, spitzer antariksha telescope yokka paraaruna varnapatam, mariyu nassa yokka wide-feeled paraaruna survey explorer daani tadupari neovice mission thoo nirvahinchina sarvela prakaram, "dbussy" kolatalu 13.23 mariyu 17.359 kilometres vyaasam mariyu daani uparitalam 0.039 mariyu 0.07 madhya albido kaligi untundi. "sahakaara grahasakalam kaanti vakrata link" 0.057 carbonatius grahasakalaalaku praamaanika albidonu oohistundi mariyu 12.9 yokka sampoorna parimaanamtho 14.64 kilometres vyasanni lekkistundi.
bhramana kaalam.
2002 mariyu 2016 madhya, pradhanamgaa swiss, french mariyu german khagola saastravettalu photometric pariseelanala nundi pedda sankhyalo "dbussy" yokka bhramana kaanti vakratanu pondaaru. uttama rating pondina light karv vislaeshanha 1.04-1.13 parimaanam yokka prakaasam vaividhyamtho 26.606 gantala bhramana vyavadhini ichindi, idhi sareeram chaalaa podavainadani suuchistumdi.
upagraham.
november 2002loe, aneka itara european khagola saastravettala sahakaaramtho geniva observatorylo swiss khagola shaastravetta raul berend chesina modati photometric pariseelanala samayamlo, "dbussy" anedi kakshyalo chinna-graham chandruditho (eff-rakam binary) samakaaleekruta binary vyavastha anie velladaindi. upagraham yokka kakshya kaalam 26.606 gantalu, idhi praadhamika bhramanaaniki samanamga untundi. vyavastha yokka dviteeya-praathamika sagatu-vyaasam nishpatti 0.643. johnston archive chandrudiki 9.39 kilometres vyasanni pondindi, mariyu idhi sumaru 31 kilometres pakshika-pradhana akshanni kaligi undani anchanaa vesindi. adanapu tadupari pariseelanalu chesina taruvaata, eee aavishkarana 21 marchi 2004naa prakatinchabadindi. chandruni yokka taatkaalika paeru. 26 observatorylaku chendina khagola saastravettala sahakaaramtho pradhana-belt grahasakalaalu 854 frastia, 1089 tama mariyu 1313 berna kakshyalo upagrahaalanu kooda kanugonnaru.

