rahu-ketu grahan :kal sarp yog dosh nivaran basant kumar soni rahu-ketu khagol vigyan ki drishti se khagoliya bindu hain lekin pauranik sandarbh ki drishti sedekhne par sundar kathaen samne ati hain tathapi grahan aur kalasarp shanti ke vidhi vidhan kavivechan saral upayon ke rup men kiya gaya hai is lekh men. rahu-ketu kaun hain? pauranik evanjyotishiya sandarbhajyotishiya sandarbh men dekhen to ham yahpate hain ki navagrahon men se antim dograh ''rahu-ketu'' hain. saur mandal meninka koi pind nahin hain. ye chandrama kedvara prithvi ke chaturdik chakkar laganese banne vale khagoliya bindu hain.
bhautikastitva hin, jyotishiya mahatva valein grahon ko chaya-grah mana gayahai.pauranik sandarbh se dekhen to yahvidit hota hai ki samudra men rahnevali ek rakshasi thi jo apnimaya se nabhachar praniyon ki jalmen parchain dekhakar aur parchaiko pakarakar urne valejiv-jantuon ki gati ko avruddhakar deti thi. gati avruddh hojane se nabhchron ki uran-shaktismapt ho jane par ve dharam seakar samudra ke jal men gir jatethe, jinhen vah maya chayagrahi rakshasikha jati thi. uska nam sinhikatha.sinhika nam sa ghora jalamadhyesthita sada. akashgaminan chayamakramyakrishyabhakshayet॥(adhyatm ramayan se sundar kand)nisichar ek sindhu mahun rahai.kri maya nabh ke khag gahai.jiv jantu je gagan urahin.jal biloki tinh kai parichahin॥ghai chanh sak so n urai.ehi bidhi sada gaganachar khai॥(sundar kand doha kra-2 ke pashchat) sanhika hiranyakshipu aur hiranyakshaki bahan thi. prahlad ki bua aurrahu-ketu ki mata sinhika ke putraka nam tha sainhikey jo kalantar menrahu kahlaya. yahi rahu samudra manthnke avasar par chadmaveshi devta bankrsurya aur chandrama ke bich men baithkramritpan kar gaya. surya chandrama isephchan gaye, tab bishnu bhagvan nesudarshan chakra se iske do tukre kardiye. sir vala tukra rahu kahlayaaur dhar vala ketu. chunki suryachandra ne bhed khola tha
isliyedveshavash rahu-ketu inko graste rahtehain jise dharmik rup men suryagrahnaur chandragrahan kahte hain.mhabharat kal men arjun ne suryastake purva apne putra abhimanyu komar dalne vale hatyare rajajayadrath ka vadh karne ki pratigyaki thi aur aisa n kar saknepar gandiv dhanush sahit svayan koagni ke havale kar dene ka pranbhi thana tha. us din bevaktasuryast ho jane se andhera chagya. kaurav dal men khushi evanpandav dal men nirasha cha gai.chita taiyar ki gai.
arjun ke atmadah ke drishya ko dekhne ke liyeraja jayadrath bhi nidar hokar paglonki bhanti nachte huye chita bhumi par atpka. tatkshan shri krishn ne sakha arjunko adesh diya, gandiv uthao aurapne dushman jayadrath ko mrityudand do.dekho, asman men suraj chamak rahahai. vastutah us din purn surya grahntha. surya devta rahu gras se mukt hochuke the. is tarah grahan rahasya kegyata bhagvan krishn ne apne mitraarjun ke pran bachaye. arjun kipratigya purn hui. jayadrath mara gaya.dosh nivaran :rahu-ketu jis bhav men virajman hotehain, us bhav ki hani karte hain.
rahuki mahadsha men gomed ratn aur chandinirmit rahu ka yantra dharan karna chahiyettha ketu ki mahadsha men lahsuniyaratn aur rupa arthat chandi nirmitketu yantra dharan kar lena chahiye.inki ashubh gochriya sthiti men bijmantron ka jap evam dan dena shreyaskarahota hai. lal kitab ke anusarasarasvati ke pujan se rahu ko tathagnesh pujan se ketu ko anukul banayaja sakta hai. grahon ke dosh shamnarthaupay karne ke purva jyotishiya paramarshalena nitant avashyak rahta hai.
grahan kise kahte hain v grahan kaisebnta hai?saurmandliya prakashman bhautik pindonke samaksh kisi bhautik aprakashmanpind ka bhag a jane se jabaprakashman pind ka prakash rhak jatahai aur dusri par valon ke liye joprchain ya chaya ban jati hai vahichaya grah ke nam se jani jati hai. lal kitab ke anusar sarasvatike pujan se rahu ko tatha ganeshpujan se ketu ko anukul banaya jaskta hai. shrirangi rishi ke matanusar grahnkal men jo vidhi vidhan ke sathashraddh karta hai use samast bhumandlke dan jaise uttam fal ki praptihoti hai.
jin rashi vale jatkon ko grahnka fal ashubh evam madhyam ho, unhengrahan nahin dekhna chahiye. kalasarp yog vale jatak ke liyerahu ketu ki dashantardasha duahsadhya hotihai. vahin rahu ka gochriya bhraman 6, 8,12 bhav men dukhdayi hota hai. rigvediya sanhita ke panchven mandlantargatasurya evan chandra grahan ki jankarimilti hai jismen rahu v ketu kograhan lagne ka karan batlaya gayahai. sath hi is sanhita men in grahnonki upadravi shanti ke liye indradi devonse vinti ki gai hai.smvayang ke panchdshi samvay menchayagrah rahu ke do prakar varnit hain.
1. nitya rahu aur
2 . parva rahu. nityarahu krishn paksh v shukla paksh ka karnmana gaya hai aur parva rahu ko chandragrahnka karan mana gaya hai.ketu ka dhvaj-dand surya ke dhvaj dandase uncha hai isliye bhramanavash yahiketu surya grahan ka karan hota hai.
surya grahan : surya ko rahu-ketu dvaradhkne par jab surya ka purn athvaanshik bhag dhank jane se surya kasanpurn athva anshik prakash prithvi par nahin pahunchta tab use suryagrahan kahtehain.khagras suryagrahan : chandrama svatahprakashman n hone se aparadarshak pindhai aur prithvi ka upagrah hain jo suryaki parikrama karti hui prithvi kiprikrama karta hai. apne andakarapath par bhraman karta hua chandramaamavasya ke din surya v prithvi kemadhya a jata hai aur kabhi-kabhijab surya chandra aur prithvi ek sidh menhon tab chandradev surya dev ke prakash kodhank lete hain.
chadanrama kabhi prithvi se durrhta hai aur kabhi prithvi ke pas.pas men rahne se chandra binb bara hotahai. jab vah prithvi ke pas ho aurrahu ketu bindu par ho tab unki parchainprithvi par parti hai. prithvi ke pas menhone se bare binb vali chandra ki sthitimen surya purn rupen dhak jane par usepurn ya khagras surya grahan kahte hain.prithvi ke jis bhag par khagras suryagrahan drishtigochar hota hai, usi sthanapar dobara khagras surya grahan 360varshon ke antral se hona sanbhavya rahtahai. purn surya grahan 8 se 10 minat kahota hai.
valyakar suryagrahan : valyakarsuryagrahan aisi amavasya ko hota haijab chandrama thik rahu ya ketu bindu parhota hai. parantu prithvi se dur bindu parrhta hai. valyakar ya karshanakarsurya-grahan men surya binb ka golakaramadhya bhag arthat bichon bich ka bhagdhkta hai.khand suryagrahan : khand surya grahan mensurya binb ka kuch bhag ya ansh hidhkta hai. khand surya grahan bhi amavasya ko hi us samay hota hai jab chandramathik rahu ya ketu bindu par n hokraunmen se kisi ek bindu ke samiprhta hai.chandra grahan : jyotish ke manishiyonka yah kathan hai ki purnamasi ke dinydi chandra aur rahu ka antar satanshon se kam ho to chandragrahan kahona avashyambhavi hota hai. purnimako surya aur chandrama ke bich men prithvirhti hai.
jab chandrama prithvi ki chayapar a jata hai, tab vah prakashhinho jata hai kyonki us par surya kaprakash nahin pahunch pata. chandrama kaaisa prakashhin purn anshik bhag kalanajar ata he. yahi chandragrahan kahlatahai. chandrama ka samucha pind prithvi kichaya men ane se khagras chandra grahnaur adha adhura pind prithvi ki chayamen age se khand chandragrahan kahlatahai.
dosh-nivaran : surya grahan ka sutkya vedh char prahar yani 12 ghante purva selag jata hai evan chandragrahan ka sutkya bedh tin prahar yani 9 ghante purva selag jata hai.
donon grahnon men balak,vriddh evan rogiyon ko ek prahar yani 3ghante purva se grahan ka sutak manne kipranpra hai. jin rashi vale jatkonko grahan ka fal ashubh evam madhyamho, unhen grahan nahin dekhna chahiye.grahan kal men murti sparsh, shayan, bhojnaevan shauchadi kriya ka nishedh rahtahai. grahan ke aranbh evan moksh par snankrne ka vidhan hai. grahan ke madhya menhavan, jap evan danadi ka mahatva hai.bhagavad sankirtan, jap, danadi sabhiko karna chahiye. kaha gaya hai.
''suryendugrahnan yavattavatkuryajjapadikam''shrirangi rishi ke matanusar grahan kalmen jo vidhi vidhan ke sath shraddhakarata hai use samast bhumandal ke danjaise uttam fal ki prapti hoti hai.aise grahan ke shraddh men sone chandi kedan ka bhi ati vishisht mahatva hotahai.kalasarp yog : lagn kundli mensbhi suryadi saptagrah, donon chaya grahrahu aur ketu ke madhya virajman honepar kalasarp yog nirmit hota hai.
kuch vidvanon ke mat se kalasarp yogvali patrika men yadi surya ya chandrarahu-ketu ke madhya men n hokar anyatrakisi sthan par honge to anshikkalasarp mana jayega. yadi surya chandrako chorakar shesh panchon grahon men se koibhi ek grah rahu-ketu ke madhya mensthit n hokar anyatra virajman hoga,to khandit kalasarp yog kaha jayega.in anshik evan khandit kalasarp yogonka dushprabhav purn kalasarp yog sekuch kam hota hai, par hota hai jarur.kalasarp yog vale jatak ke liyerahu ketu ki dashantardasha duahsadhya hotihai. vahin rahu ka gochriya bhraman 6, 8,12 bhav men dukhdayi hota hai.
vrish, mithun, kanya, tula lagnon men sthitrahu nirmit kalasarp yog jatkon kokashton ki mar se jhulsa deta hai.vhin rahu ya ketu ke sath surya-chandraki yutiyan kalasarp yog ke veg kobrha deti hai.kalasarp yog vali patrikaon men rahuke sath mangal, ya budh, ya guru yashukra athva shani hone par kundliyanshapit ho jati hain jiska dushprabhavvividh shanti upayon se dur kiya jaskta hai. kundli ke vividh bhavanusar12 prakar ke kalasarp yog bante hain.inki samyanusar shanti avashya karaijani chahie.
dosh nivaran : kisi siddh shiv kshetra men kalasarpayog ki shanti karayen evan sanpurnakalasarp dosh nivaran yantra ki sthapnakren. shivji ko chandi ke banenag-nagin ka jora arpit karen.shivasahasra nam stotra ya hanumatsahasranam stotra ka path karen.bhairvashtak ka path, sarpasukt ka pathsdaiv karen.
rahu-ketu ke mantron kajap, danadi karaven. kalasarp yogmudrika ya loket dharan karen. rahuki shanti ke liye shravan mas menrudrashtadhyayi ka path aur ketu keliye navratri men chinnamasta devi kanau-dino ka anushthan karaven.dosh-nivaran men shraddha-vishvassflta deta hai.