Conferinta SRPAC, editia VI-a, 7 Septembrie 2024

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Participantii conferintei SRPAC 2024



In data de 7 septembrie  in ziua de sâmbătă a avut loc cea de-a șasea ediție a Conferinței Societății Române de Astronomie Culturală. Evenimentul a avut loc in sala 048, de la parterul Universitatii de Vest Timisoara, 
Conferinta a inceput la ora 9:00 iar prima lucrare a fost sustintuta de renumitul astronom amator Mircea Pteancu pe care il puteti urmari aici cu prezentarea despre astroclubul Galaxis, stelele și arădenii, JOS intreaga prezentare video + poze.




Imagini 





















In imagine dl Mircea prin 2002 cu o luneta simplet din lentila de ochelari !



Dupa prezentarea dl Mircea Pteancu a urmate alte lucrari dupa cum urmeaza:

1. Privind eclipsele de soare vizibile din Europa din epoca bronzului din 2000 î.Hr. până în 1001 î.Hr. dintr-o perspectivă diferită, Leonard DOROGOSTAISKY & Anna Paule.

















2. Unele aspecte privind orientarea mormintelor culturii Boian, în contextul perioadei eneolotice din România, Alexandra COMSA & Iharka SZUCS-CSILLIK.














3. Observarea lunastițiului de la Vatin Serbia. Validarea unei ipoteze, o lucrare sustinuta de Marc Frincu.







4. Problemele cadranelor solare din Transilvania, lucrare sustinuta de Guyla Miholcsa.









Dupa aceasta prima parte a conferintei a urmat o pauza de masa unde am discutat chestiuni despre astronomie si altele, o adevarata delectare la un restaurant din Timisoara.




Partea a doua a conferintei


A urmat a doua parte a conferintei unde Mircea a prezentat a doua sa lucrare despre stele variabile cu aceasta a impuscat doi iepuri dintr-o lovitura, o remarcabila prezentare despre atlasul stelelor variabile conceput de dl Mircea pentru iubitorii de stele variabile.
Dupa prezentarea lui Mircea cred ca si eu voi incerca sa caut apoi sa observ stele variabile cu newtonianul de 78/700mm un instrument ideal pentru variabile.
Puteti urmari intreaga prezentare video jos & poze:






2. Urmatoarea prezentare a fost despre: Demonstratii și experimente cu pendulul Foucault in Romania si Republica Moldova în perioada 1877-2023.



3. Reproducerea lunetelor simplet din secolul al 17-lea în era modernă / Replicating simplet refractors from the 17th century in modern times, Ovidiu Cotcas.
  Bineinteles si ultima prezentare fiind a subsemnatului despre reproducerea lunetelor simplet in era moderna.
Am adus cu mine obiectivele simplet in dotare si mai ales luneta de 30/1250mm vestita luneta care reprezinta fala observatorului meu.
Lunetele aeriale au fost prezente si ele doar in ceula lor dupa cum urmeaza: lentila de 5.5m focala diametru 65mm, lentila de 9.2m distanta focala cu diametrul de 76-70mm, lentila de 1.8m distanta focala cu diametrul de 36mm, lentila de 26mm Mircea cu distanta focala de 2m ultima fiind lentila menisc de 25mm diametru util cu focala de 4m. O pledoarie de instrumente si obiective la care participantii a putut sa vada pe viu aceste lentile.











Dupa ani de eforturi in domeniul lunetelor simplet in care am construit nenumarate instrumente multe dintre ele au esuat, am avut supriza ca anul acesta sa castig premiul pentru intreaga mea activitate in domeniul astronomiei culturale si a lunetelor simplet, prilej la care îi multumesc cu aceasta ocazie organizatorilor pentru aceasta dinstinctie.












Alte imagini sursa: https://www.facebook.com/astronomieculturala

















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