Yuav Ua Li Cas Rau Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv

Cov txheej txheem:

Yuav Ua Li Cas Rau Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv
Yuav Ua Li Cas Rau Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv
Anonim

Ib txoj haujlwm zoo rau txhua tus neeg nyiam hnub qub nrog txawm tias hint ntawm kev muaj peev xwm ua txuj ci tseem ceeb yog ua cov duab nyoos los ntawm Hubble Space Telescope (HST) rau hauv cov xim uas peb xav pom hauv kev luam tawm.

Hubble cov ntaub ntawv tau nthuav tawm hauv cov nplai grey tab sis nrog daim ntawv thov rub tawm dawb thiab ib qho duab kho duab koj tuaj yeem tig qhov sib xyaw ua ke ntawm cov duab nyob rau hauv ib qho ze ze ntawm qhov tseeb lossis ua haujlwm zoo ntawm kev kos duab.

Cov kauj ruam

Ntu 1 ntawm 5: Tshawb Nrhiav Hubble Legacy Archive (HLA) rau cov duab

Hubble Legacy Archive tau nthuav tawm xyoo 2006 nrog lub hom phiaj tseem ceeb ntawm kev ua kom Hubble cov kev soj ntsuam nkag mus tau yooj yim hauv kev siv tus phooj ywg. Thaum xub thawj siab ib muag cov ntawv khaws cia tuaj yeem txaus ntshai me ntsis tab sis nrog kev xyaum me ntsis nws dhau los ua qhov xav tsis thoob.

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 1
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 1

Kauj Ruam 1. Qhib Hubble Legacy Archive ntawm

Nyem "Enter Site".

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 2
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 2

Kauj Ruam 2. Nrhiav lub npov tshawb fawb thiab cov npe piv txwv tshawb hauv qab no

Koj tuaj yeem tshawb nrhiav cov khoom los ntawm ntau tus qauv: New General Catalog (NGC) tus lej, IPPPSSOOT cov npe, daim ntawv thov ID, chaw nyob, thiab txawm tias lub npe xws li "Eagle Nebula" uas tau hais tawm tsam NASA/IPAC Extragalactic Database (NED) lossis SIMBAD Astronomical Database thaum tsim nyog

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 3
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 3

Kauj Ruam 3. Rau phau ntawv qhia no, nkag mus rau "NGC 604" rau hauv lub npov, uas yog Tus Txheej Txheem Tshiab Tus lej Cim Cim rau "The Triangulum Emission Garren Nebula"

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 4
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 4

Kauj Ruam 4. Nyem qhov txuas tshawb fawb txuas thiab xaiv tsuas yog WFPC2 (Dav Teb thiab Lub Ntiaj Teb Lub Koob Yees Duab 2), WFC 3 (Wide Field Camera 3), thiab ACS (Advanced Lub Koob Yees Duab rau Kev Tshawb Fawb) hauv Cov Ntsiab Lus.

Cov koob yees duab no muab cov duab zoo tshaj plaws rau kev sib sau ua cov khoom kawg xim.

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 5
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 5

Kauj Ruam 5. Hloov Cov Khoom Cov Ntaub Ntawv mus rau "Ua ke (Qib 2)"

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 6
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 6

Kauj Ruam 6. Nyem Nrhiav

Qhov no yuav tsum rov qab 62 cov txiaj ntsig.

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 7
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 7

Kauj Ruam 7. Nrhiav lub tab "Duab" txhawm rau txheeb cov ntaub ntawv ua cov duab me me kom pom yooj yim

Kauj Ruam 8. Tshawb cov txiaj ntsig kom tau txais kev xav rau cov ntaub ntawv hauv HLA

Koj tuaj yeem nthuav cov duab los ntawm txhaj "Sib Tham Sib Tham" hauv qab cov duab me me.

Nrhiav cov npe ntawm lwm yam khoom uas koj xav tau los tshawb nrhiav hauv qab no.

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 8
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 8

Ntu 2 ntawm 5: Xaiv cov duab zoo tshaj plaws rau kev ua

Hubble Space Telescope siv ntau lub lim dej sib txawv thaum siv cov duab ntawm cov khoom. Cov lim dej dav tshaj plaws rau kev tsim cov duab xim yog F435W, F439W, F450W, F555W, F606W, F675W, F702W, F791W, thiab F814W. Cov lim lim nqaim siv suav nrog F437N, F502N, F656N, F658N, thiab F673N. Tus lej suav sau tus lej hla nruab nrab ntawm cov lim ntsuas hauv nanometers (F435W piv txwv yog 435 nm dav dav lim.)

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 9
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 9

Kauj Ruam 1. Nrhiav tus duab plaub hauv qhov tshwm sim rau kev tshawb nrhiav ntawm NGC 604 saum toj no thiab koj yuav pom cov npe ntawv "hst_05237_02_wfpc2_f814w_wf" hauv qab nws

Qhov khoom thib ob zaum kawg hauv lub npe (f814) yog lub lim siv los coj cov duab. Cov khoom ncaj qha ua ntej nws (wfpc2) xaiv nws tau coj nrog Lub Dav Dav thiab Lub Ntiaj Teb Lub Koob Yees Duab 2.

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 10
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 10

Kauj Ruam 2. Nrhiav peb cais cov duab lim los tsim koj cov sib xyaw

Peb cov duab tom qab yuav muab tso ua ke rau txhua tus sawv cev ntawm ib qho ntawm peb xim hauv RGB (Liab, Ntsuab Xiav).

Ib qho piv txwv ntawm cov txheej lim zoo yuav yog WFPC2 F450W (Xiav), WFPC2 F555W (Ntsuab), thiab WFPC2 F814W (Liab)

Kauj Ruam 3. Txhawm rau rub koj cov duab, nyem rau kab "FITS-Science" txuas thiab "Tseg Raws Li" lossis koj tuaj yeem nyem nws ntxiv cov khoom rau hauv koj lub "Cart" thiab rub tawm lawv hauv ib pawg los ntawm txhaj "Cart" tab ntawm sab saum toj ntawm cov txiaj ntsig tshawb fawb

Rau phau ntawv qhia no, rub tawm hst_05237_02_wfpc2_f814w_wf, hst_05237_02_wfpc2_f555w_wf, thiab hst_05237_02_wfpc2_f336w_wf. F814W koj yuav liab, F555W ntsuab, thiab F336W xiav. Nco ntsoov tias cov ntaub ntawv loj heev thiab yuav siv ob peb feeb los rub tawm

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 11
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 11

Ntu 3 ntawm 5: Hloov cov duab hloov pauv yooj yim thauj cov ntaub ntawv mus rau hauv cov duab ua haujlwm tau

Koj yuav pom tias sai li sai tau thaum koj tau txais koj cov ntaub ntawv uas lawv muaj qhov txuas ntxiv ntawm.fits thiab tsis muaj cov haujlwm hauv koj lub khoos phis tawj tuaj yeem qhib lawv. FITS sawv cev rau Cov Khoom Siv Yooj Yim Yooj Yim Thauj Khoom thiab yog hom ntawv siv los khaws thiab tso cai rau kev tshawb fawb thiab lwm yam duab.

Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 12
Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 12

Kauj Ruam 1. Txhawm rau ua haujlwm nrog FITS cov ntaub ntawv koj yuav xav tau daim ntawv thov pub dawb me me hu ua FITS Liberator

Qhov no tuaj yeem rub tawm los ntawm https://www.spacetelescope.org/projects/fits_liberator/download_v301/. Rub tawm thiab teeb tsa lub Windows lossis Mac version nyob ntawm koj lub operating system.

Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 13
Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 13

Kauj Ruam 2. Qhib FITS Liberator thiab mus rau ib qho ntawm cov ntawv rub tawm ua ntej

Txog tam sim no, xaiv hst_05237_02_wfpc2_f814w_wf_drz.fits.

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 14
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 14

Kauj Ruam 3. Ua tibzoo saib ib ncig ntawm lub software ntawm cov ntaub ntawv thiab qhov sib txawv uas koj tuaj yeem ua

Ua si nrog qee cov nyees khawm thiab pom qhov hloov pauv rau daim duab saib ua ntej.

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 15
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 15

Kauj Ruam 4. Nyem rau qhov "Reset" khawm ntawm sab laug kom xa cov duab rau nws daim ntawv qub

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 16
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 16

Kauj Ruam 5. Rau tam sim no, koj tsuas yog siv qhov yooj yim rub ntawm cov duab ua ntej koj khaws cia

Nrhiav qhov "Stretch" drop-down uas muaj cov lej ua ntej thiab xaiv Log (Log (x)).

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 17
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 17

Kauj Ruam 6. Nyem "Save File" thiab khaws TIFF cov ntaub ntawv mus rau qhov chaw nkag tau yooj yim

Hloov lub npe cov ntaub ntawv kom phim cov lim (piv txwv li, txuag hst_05237_02_wfpc2_f814w_wf_drz.fits li f814.tif).

Kauj Ruam 7. Ua tib yam rau lwm ob daim duab FITS

ArcSin (h) ua haujlwm kuj ua haujlwm tau zoo thiab qee zaum koj yuav xav kho qib qib ntawm tes. Phau ntawv qhia no yuav ua kom yooj yim.

Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 18
Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 18

Ntu 4 ntawm 5: Scaling thiab kho cov duab

Vim tias Hubble cov duab tau tsim los ntawm kev nthuav tawm ntev thiab txhua yam hauv qhov chaw, suav nrog lub tsom iav tsom iav, tau txav mus los, koj peb cov duab yuav zoo li tsis zoo ib yam. Koj yuav tsum tau siv tus kws kho duab los kab txhua yam kom ntseeg tau tias thaum koj tsim koj cov duab xim, tsis muaj kab tsis meej. Kab lus no siv Adobe Photoshop CS6 tab sis koj tuaj yeem siv GIMP lossis lwm yam kev hloov kho uas ua haujlwm nrog txheej.

Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 19
Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 19

Kauj Ruam 1. Qhib koj thawj daim duab hauv koj tus kws kho kom ntseeg tau tias txheej yog lub npe zoo ib yam li cov ntawv

Txog tam sim no, siv f814w.tif thiab hu rau txheej f814w.

Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 20
Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 20

Kauj Ruam 2. Muab koj cov duab thib ob thiab thib peb tso rau saum tus thawj hauv lawv tus kheej txheej; ib zaug ntxiv, xyuas kom cov txheej tau teev npe rau cov ntaub ntawv

Hauv Photoshop koj tuaj yeem siv Cov Ntaub Ntawv -> Qhov chaw kom ua tiav qhov no yooj yim (nco ntsoov rasterize cov duab tso).

Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 21
Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 21

Kauj Ruam 3. Xaiv koj txheej txheej saum toj kawg nkaus thiab nthuav dav rau thaj tsam uas muaj cov hnub qub

Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 22
Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 22

Kauj Ruam 4. Txo qhov opacity mus rau ntawm 50% thiab 60% kom koj tuaj yeem pom cov hnub qub los ntawm txheej hauv qab no

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 23
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 23

Kauj Ruam 5. Saib cov hnub qub uas tshwm nyob rau hauv ob txheej thiab ua rau txheej txheej saum toj kawg nkaus kom ua tau kab

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 24
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 24

Kauj Ruam 6. Rov qab txheej sab saum toj mus rau 100% opacity

Tom qab ntawd zais nws los ntawm txhaj qhov muag nyob ib sab ntawm lub npe txheej.

Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 25
Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 25

Kauj Ruam 7. Xaiv cov txheej nruab nrab thiab txo qhov opacity rau nruab nrab ntawm 50% thiab 60%

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 26
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 26

Kauj Ruam 8. Tuav tus yuam sij ua haujlwm kom xaiv ob txheej txheej nruab nrab thiab txheej txheej sab saum toj (cov duab tam sim no tau teeb tsa kom peb xav txav lawv ua ke)

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 27
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 27

Kauj Ruam 9. Nrhiav lub hnub qub uas tshwm nyob rau hauv nruab nrab thiab hauv qab txheej raws li siv rau kab khoom

Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 28
Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 28

Kauj Ruam 10. Rov qab txheej nruab nrab mus rau 100% tsis pom kev thiab tsis zais cov txheej saum toj

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 29
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 29

Kauj Ruam 11. Siv tus yuam sij ua haujlwm kom xaiv tag nrho peb txheej

Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 30
Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 30

Kauj Ruam 12. Siv lub cuab yeej xaiv los xaiv thaj tsam ntawm daim duab uas koj xav ua haujlwm nrog

Tom qab ntawd siv cov cuab yeej qoob loo los xoob txhua yam ntxiv. Koj yuav xav tau tig koj qhov kev xaiv lossis tag nrho peb txheej kom tau txais thaj tsam uas koj xav tau - tsuas yog nco ntsoov tias tag nrho peb txheej yuav tsum nyob twj ywm xaiv kom koj tsis thim koj txoj haujlwm los saum toj no.

Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 31
Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 31

Kauj Ruam 13. Tig cov khoom kawg tab sis koj nyiam

Ntu 5 ntawm 5: Nqa tawm cov xim

Thaum kawg koj xav nqa tawm cov xim; nws yog qhov laj thawj uas koj tau ua txhua txoj haujlwm no.

Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 32
Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 32

Kauj Ruam 1. Xaiv koj txheej txheej saum toj kawg nkaus hauv Photoshop thiab nyem Ctrl+A ntawm koj cov keyboard kom xaiv tag nrho cov canvas

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 33
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 33

Kauj Ruam 2. Nyem Ctrl+C ntawm koj cov keyboard los theej tag nrho cov ntsiab lus ntawm txheej

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 34
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 34

Kauj Ruam 3. Nyem Cov Ntaub Ntawv -> Tshiab lossis Ctrl+N los tsim cov duab tshiab

Nws yuav tsum cia li teeb tsa qhov loj me ntawm cov duab koj tau theej; tsuas yog qhov koj yuav tsum tau hloov yog qhov tob ntawm cov duab los ntawm 16 ntsis txog 8 ntsis thiab lub npe ntawm daim duab mus rau lub npe ntawm txheej uas koj tau theej. (Yog tias koj theej cov txheej hu ua f814w, hu rau daim duab f814w.)

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 35
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 35

Kauj Ruam 4. Muab cov ntawv luam theej duab rau daim duab tshiab uas siv Ctrl+V lossis los ntawm kev mus rau "Kho kom raug" ntawv qhia zaub mov thiab tom qab ntawd "Muab tshuaj txhuam"

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 36
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 36

Kauj Ruam 5. Ua tib yam rau lwm ob txheej kom txog thaum koj muaj peb daim duab tshiab, txhua nrog ib txheej

Txij ntawm no koj tuaj yeem kaw thawj daim duab peb txheej.

Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 37
Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 37

Kauj Ruam 6. Flatten txhua daim duab los ntawm txoj cai txhaj rau txheej thiab xaiv "Flatten"

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 38
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 38

Kauj Ruam 7. Ntawm koj daim duab thib peb, qhib lub "Channels" window los ntawm "Windows" menu

Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 39
Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 39

Kauj Ruam 8. Nyem rau lub cim icon nyob rau sab saum toj sab tes xis ntawm lub qhov rai thiab nyem "Merge Channels"

Yog tias qhov kev xaiv ua ke tau greyed, koj cov duab tsis yog flattened lossis tsis yog 8 Bits. Koj tuaj yeem kho qhov no hauv Duab -> Hom ntawv qhia zaub mov.

Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 40
Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 40

Kauj Ruam 9. Xaiv "RGB" rau hom thiab 3 rau tus lej ntawm cov channel thiab nyem OK

Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 41
Ua Koj Tus Kheej Cov Duab Xim los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 41

Kauj Ruam 10. Teem koj lub lim qis tshaj li xiav, nruab nrab li ntsuab, thiab siab tshaj li liab

Rau phau ntawv qhia no, nws yuav tsum yog Liab: 814, Ntsuab: 555, Xiav: 336.

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 42
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 42

Kauj ruam 11. Nyem OK

Koj yuav raug nthuav qhia tam sim nrog cov duab xim.

Qhov txiaj ntsig ntawm daim duab yuav cuam tshuam los ntawm cov ntxaij lim dej xaiv, thiab cov chaw siv hauv FITS Liberator

Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 43
Txheej Txheem Koj Tus Kheej Cov Duab los ntawm Hubble Cov Ntaub Ntawv Kauj Ruam 43

Kauj Ruam 12. Siv qib thiab kho qhov nkhaus ntawm ntau txoj hauv kev thiab tag nrho cov duab kom mus txog qhov khoom koj zoo siab

Ua si nrog koj cov txiaj ntsig thiab koj tuaj yeem ua qee yam zoo nkauj tiag tiag. Cov duab rau sab xis yog ntawm NGC 6357 thiab tau siv WFC F658N rau xiav, WFC F660N rau liab, thiab qhov nruab nrab ntawm ob rau ntsuab siv tib txoj hauv kev nrog hnyav tom qab ua tiav

Lub tswv yim

  • Muaj ib tsab xov xwm zoo hauv Lub Xya Hli 2012 qhov teeb meem Ntuj thiab Lub Koob Yees Duab ntawm kev siv cov txheej txheem no yog tias koj tab tom nrhiav ua cov duab kom ze rau txoj hauv kev uas cov kws tshaj lij ua.
  • Lwm yam khoom kom koj pib muaj xws li:

    • Ant Nebula - Mz 3 (Menzel 3)
    • Antennae Galaxies - NGC 4038/NGC 4039 lossis Caldwell 60/61
    • Lub Orion Nebula - Messier 42, M42, lossis NGC 1976
    • Eagle Nebula - Messier 16 lossis M16, thiab NGC 6611.
    • Yog xav paub ntau ntxiv saib Wikipedia cov npe ntawm cov khoom siv astronomical:
  • Feem ntau cov duab hauv HLA yuav tsis muaj txhua feem ntawm ib qho khoom, tshwj xeeb tshaj yog tias nws yog lub hnub qub loj. Hauv cov xwm txheej no koj yuav tsum tau siv koj tus kws kho duab duab los kos cov khoom ua ke.
  • Kev lom zem tiag tiag ntawm kev ua Hubble cov ntaub ntawv yog nrhiav cov khoom lossis thaj chaw uas tsis tau ua tiav ua ntej thiab coj lawv mus rau lub neej. Ua qee qhov khawb thiab koj tuaj yeem pom qee qhov khoom me me lossis tsis paub.

Pom zoo: