Post on 09-Feb-2021
Design and Construction of Dome for Observatory
hn%snia
ni%senaaunrbraza~ishnuBi~~P)~so~nia
Design and Construction of Dome for Observatory
Abstract
The observatory building project is a project associated to a current project of Faculty of
Engineering, Rajamangala University of Technology Thanyaburi to build a large Newtonian
Telescope, 600 mm. (24 in), the ROTAR 1 Telescope. The ROTAR 1 Telescope sit on an
automatically target backing German Equatorial mount, The project was researched, designed
and built by lecturers and students of the University, is intended to enhance education in visual
astronomy as well as the study of our Solar system both for in-house usages and external public
services. Other objective of this project is also to substitute import of currently unavailable
technology in Thailand.
The project was started by collecting many in formations form astronomy books, A team
of engineer was sent to observe dome construction at Trebur Obsenratory. Germany, Many
interviews were made with experts in astronomy and engineering fields.
The result is a 7 m. Observatory with overlapped half-shell design that house the ROTAR 1
from exposure of sunlight and rain. The dome is fully insulated. The are 2 swing-doors, 2.00 m.
width by 2.40 mO height and can be opened from l o to almost 180°
~15fitIJ@l1519
a15fifyliw
uwi I uw¶i1
1.1 $onua:naiplt9upliuo9~tIJwi$$ini5?gu
1.2 ~ m q d 5 : n q i ~ 0 9 m 5 ? g u
1.3 ~ o u a u ~ v o ~ m ~ ? ~ u dd .vw
1.4 ~ ~ ~ u % u V ~ ! R S Y . . 44 4
YW$ 2 9 1 ~ % u 6 1 a ~ 3 1 q M B V l i f l ~ ~ ~ ~ 9
2.1 GulaJ*w"f?lG~
2.2 wq~i j i f? lGq
2.3 nqd
uwi 3 % i l i G ~ ~ l l d
na 'os8n~auuin l~~ i iadud~:Cn~~~~lu%nolnJ~sBniaa~onis$4ds: le ra~~u
nis8nui8iunisiaiawinisafis%nolnbos~nia~uinlw~BI'o~a~islnunis~oawnlu%a1ein eraa w disds:awa~usin1d~solin~1~wolunsinndomsw'~uinis8nui&iuflisi~iamiuo~nu?wu
&ifu lnssnis8nui3bms~onaa~ua~n:a1islnolgn1a~~a~uds:lu"11w"a~n~~naiols9id~d~
asmsnisiaiawiuoslwu
%unisoonaauu ran:afis~ul&wirannisoon~~uulnunis8nui4o~no1narwn'snaiuf~ d 9 a ~ u a n ' u n i s a ~ ~ ~ a a n : ~ ~ ~ i u m i s ~ ~ s i a i a ~ ~ ~ i n a i s a i s w ~ s d o saol!dnsuoyaeinnin4w
7SnRolw14wuiil'ua?us%noi 4oynsin~uamo~adm aaasms8nuigsiu ol wog~iai3?uu~ nouq
aww isna'na9usIwoi saol~sni~8nui8siulnolna'ssgwia ol ds~awaauosolii aaari iui 9 w ~onaauul~unis%"11wannisaonaauun~ss~nsnawis3aanssol
Y )I
sinnis8nu1aaa:ahsn~sii?~+w~nnisua:aonmsdis~s lnuaw'uiiwannu'sdo dad
ai;luar~aanssol~nuwss aWdo1~~~iolia8~~asiuwnw~~ siera:a~erno:ndia~uuwi
2.1 G ~ l a J ~ ~ ~ ~ l ? Y q j
1) Inol n4o wo~~iaqdwssaauun~sasnaolaS~l~ssaii~$l~unisn4~nJosgn~alw'
ds1~einduaaa:aa~n~iolisn~~uwioln~o~gnia~~360 ssai aSu$w'nei~ukns~a?Aaaa:a~~
3nl&miunaiuBI'oqnisuosfl+ A
2) na'osgflia bo na'ss~niaa~nn~w'ou~aa9~~uu "Newtonian" ~~sabuf l&os~nia
ds:i3w~mw~~d"7uuinuosaaua" 600 2a"aolns (24 62) a8~~uarassinnasniaaaa'aad~uu~~dns A a . 2 quolos rsaaas0nahwilw?wyuu rra:aionsnfiilXtn"nniwnol4~ aSuwasiu3Cuuos~~isisi
aaarGn'ndnuiuoaolwi?wuiiraurwn%u%a1s1.aolsna~~q?
1) qmnu~%ui~dszrn~wo~Fan ai%~anwyusou6'at8.r afiaurn5ouiiFan 4 4 . * wyusau~murmuu~~~nuwu~ ~ ~ d i u ~ m ~ u u " n a i ~ ~ a a : w : ~ i a ~ a n i v ' a ~ m i 8 (NorthPole) LLa:ia
Y
%$(south Pole) no~AiaawPis~!Ojl$~wyu'ddn'uni5wyux~~w'aao~w~Fan Riwum%fia1%~nau d . .
~ w ~ u u i a ~ a n w o ~ w i s e i n i a L w i o Ira:ial~asii;uaduIdu~uu"~ms (Equator) a~azGanx:uiu A a c r
w8~adu'~d~uu"qmx ~~uafl'Llmz~du~~dwnauii s~uiutuUdqmx (Equatorial Plane) asnau%w$d
d1uiaLwdaia%& ~L~:~4Qlf l~~~d~dUu"BW1 n"o ~u?dau (Meridian) %u~l~d@h%uu~~b$a9 B iu d s a s $8 szu:o in iaaw~oi iua~u~u~d~Wxeunq;a~~ ~ i w ~ u ~ u ~ ~ ~ u u i ~ ~ u w o ~ m i a m
fl%% %ud~rmai'qnq~ i?fJfl
%umxAitia'umxean11uu~~a:nfi~~auBiw5"uwa~aia 1dAitia'unisPsiuCuwau 'Yd d
aiu~i~uk~aadmsin~~iG~~aoin~iwai~naiu~winuan"unixafi~~~a:du~iuwisaixiniawi
oinaixmswld"s3a sauSdSsGayaoinnin4'11i3iinn" uwi4nuidulSes%wai Gayaain
~ u a o h d w i r n z m ~ i n l n ~ q i u a wegaiaBumx aeuglww ~aw
40 3.2 ~ S A I ~ ~ U ~ I U
d P n~aij,1ni'I6i?iJuwunis~il~u~1u6ns9tsrnl~oa6~a /?it~iuwunisdisndiadaia~~ui
t ~ u r r w a w i a 1 u n i s d g ' ~ 8 ~ i ~ ~ i ~ d ~ i n u ~ ' I ~ tWdslNY'Instnir~itu'u'Idou~~datrr~saiu
fiinuataai
3.2.1 fll5dfl9fiYl#€IU~fft~(1~#€l~
~otr@~di'I&~w"p1nia'Id~aiud nog~ia%u~ir mouqtmw C~n?YAdu~Inli
~~uns~~ iad i in80a~a ia t tuud i~ q 1&flnnit8u4ao!n~iuoaddsanou
I &+-: I
e 1 dia T riaudinis~mTislau5n / a%esoin I
1. yys'nln quwx~xxu,aixininat6a1d~, nin"ai7iinn" na:3wuiaiaai
uni4wuia'udusInni; 2525
2. lJf$?fWl q ~ ~ 4 E 4 5 ~ , ~ l ~ l f f l n ~ b i a ~ 2 , f~vfhqiifln" f lQd:?~1~lf f l l (~ i
l J ~ s l ? w ~ l a ' u d ~ 4 h ~ ; 2528
3. y q f n ~ i q u w x ~ s s u , ~anmsenrxuaiximnas", nin?.ai l i inn" na:?wuimnmf
uni?wu1a'ua3uslnPj; 2532
4. IWLUTS nxxumyrixxu, a1xiffinustpi:a~d. nin?.aiqiind na:?wuimnat uwl~wula'uxlu$iiuns; 2531.
5. 3:: n4auw?wi7 1 1 4 w x x a d ~ t ~ 4 ~ 0 n m idu 1, m n ? m ~ w u l f f i n f l t ~ a ~ d na: - awuimnusi uwi3muia'uff?unTuwx?~xa dx:mu7mx; 2532.
6. 5:; n4auw?w6, d?w~xda~istanrn &$u 2, m n ? m ? w u i m n ~ i 6 a 1 d ma: - awu imnmi urni?wuiGua?un?um~?Ixa P1x:anuGmx; 2532.
7. ds:
16. Pahick Moore, Atlasof the Universe, Foreword By Professor Sir Arnold Wolfendale,
RS Astronomer Royal; 1991.
16. Edited by William J. Cook The Best of Amateur Telescope Making Journal; 2003.
1.Front2.Chapter13.Chapter24.Chapter35.Chapter46.Chapter57.References (No Appendices)