lapless vimaan

ack grah upgrah kaa lapless tala yaa laplacian tala, jiska naam isake khojkarta piyare-saiman lapless (1749-1827) key naam parr rakhaa gayaa haye, ack maadhya yaa sandarbh tala haye jisaki dhuri key aspas usa upgrah kii prakriya kaa tatkalik kakshiya tala hotaa haye.
lapless kaa naam kabhi-kabhi aparivartaniya tala parr lagu kiya jaataa haye, joe ack pranali key ausat koniya samveg sadish key lambavat tala haye, lekin donon koo bhramit naheen kiya jaanaa chaahiye. way kewal usa mamle mein samkaksh hain jahaan sabhi perterbers aur anunaad precessing boddy seey door hain.
paribhasha.
iss laplas tala kii dhuri saha-grah haye, aur isake beach, (aeye) mool grah key chakkar kii dhruviya dhuri, aur (bee) soorya key chaaron or mool grah kii kaksha kii kakshiya dhuri. laplas tala utpann hotaa haye kyonki mool grah kii bhoomadhyarekhiya aspashtata upgrah kii kaksha koo mool grah key bhoomadhyarekhiya tala key dhruviya aksh key chaaron or purvagaami banaati haye, jabaki saur vikshobh upgrah kii kaksha koo dhruviya aksh key chaaron or purvagaami banaati haye. donon prabhaav ack saath kaary karate hain jisake parinamswarup upgrah kaksha key purvagaman key liye sandarbh aksh key liye ack madhyavarti sthiti hoti haye.
vyakhya.
vaastav mein, yeh upgrah key kakshiya purvagaman dhruv key liye samanya tala haye. yeh upgrah kaa ack prakaar kaa "ausat kakshiya tala" haye, jisake chaaron or upgrah kaa tatkalik kakshiya tala poorv-prakriya kartaa haye, aur jisake prati iska nirantar atirikt jhukaav hotaa haye.
jyaadaatar mamalon mein, lapless tala apane praathamik grah key bhoomadhyarekhiya tala (yadi upgrah apane grah key bahut karib haye) yaa soorya key chaaron or praathamik grah kii kaksha key tala (yadi upgrah apane grah seey bahut door haye) key bahut karib haye. aisaa isaliye haye kyonki upgrah kii kaksha mein grah kii gadbadi kii taakat grah key karib kii kakshaon key liye bahut majboot haye, lekin door kii kakshaon key liye soorya kii gadbadi kii taakat seey neeche gir jaati haye.
jinn upgrahon kaa lapless tala unake grah key "bhoomadhyarekhiya" tala key karib haye, unake udaharanon mein mangal key upgrah aur vishal grahon key aantarik upgrah shamil hain. jinn upgrahon kaa lapless tala unake grah key "kakshiya" tala key karib haye, unake udaharanon mein prithvi kaa chandrama aur vishal grahon key baahari upgrah shamil hain. kuchh upgrah, jaise kii sattern kaa ipetus, sankramankalin kshetra mein sthit hain aur unake paas laplas plain hain joe unake grah key bhoomadhyarekhiya plain aur isaki saur kaksha key plain key beach mein hain.
isaliye praathamik grah seey alag-alag doori parr lapless tala kii alag-alag sthitiyon koo ack ghumaavdaar yaa gair-samtal satah koo ack saath rakhane key roop mein chitrit kiya jaa sakata haye, jise sankendrit valayon kii ack shrinkhala key roop mein chitrit kiya jaa sakata haye jiska abhivinyas antariksh mein parivartansheel haih sabse bheetari valay grah key ghoornan aur aspashtata key bhoomadhyarekhiya tala key paas hain, aur sabse baahari valay isake saur kakshiya tala key paas hain. kuchh mamalon mein, kissy grah key badey upgrah (jaise kii naptune kaa triton) usee grah kii parikrama karane vaale chhote upgrahon key laplas vimaanon koo prabhaavit curr sakate hain.
lapless kaa kaam.
lapless yaa laplacian tala, jaisa kii yahaan charcha kii gaee haye, ack grah upgrah kii kaksha seey sambandhit haye. ise dusare aur kaafee alag tala seey alag kiya jaanaa haye, jise lapless dwara bhee khoja jaataa haye, aur jise kabhi-kabhi "laplacian" yaa "lapless tala" bhee kahaa jaataa haye, lekin aksar aparivartaniya tala (yaa "lapless kaa aparivartaniya tala"). aparivartaniya tala kewal koniya kshan key yog seey praapt hotaa haye, aur poore tantra parr "aparivartaniya" hotaa haye, jabaki ack pranali key bheetar vibhinn parikrama karane vaali vastuon key liye laplas tala alag hoe sakata haye. bhramit karane vaali baat yeh haye kii ack upgrah key lapless tala (jaisa kii yahaan paribhaashit kiya gayaa haye) koo kabhi-kabhi iska "aparivartaniya tala" bhee kahaa jaataa haye.
lapless tala vikshobhpurna prabhaavon kaa parinam haye, jisaki khoj lapless dwara kii gaee thee jaba vaha jupiter key pramukh chandramaon (jupiter key galilean upgrah, joe lapless key samay mein gyaat they) kii kakshaon kii jaanch curr rahey they. lapless ney paaya kii saur vikshobh bull aur grah kii aspashtata (isake bhoomadhyarekhiya ubhaar) key prabhaavon ney milkar upgrah kakshaon key tala mein ack "jhukaav proper", ack "apana jhukaav", koo janm diyaa, joe jupiter key bhoomadhya rekha key tala key saapeksh thaa.

