Advice for stirring your online community and fostering engagement
When you enter into any new area of science, you almost always find
yourself with a baffling new language of technical terms to learn before you can converse with the experts. This is certainly true in astronomy both in terms of terms that refer to the cosmos and terms that describe the tools of the trade, the most prevalent being the telescope. So to get us off of first base, let’s define some of the key terms that pertain to telescopes to help you be able to talk to them more intelligently. The first area of specialization in telescopes has to do with the types of telescopes people use. The three designs of telescopes that most people use are the Refractor, the Reflector and the Schmidt Cassegrain telescope. The refractor telescope uses a convex lens to focus the light on the eyepiece. The reflector telescope has a concave lens which means it bends in. It uses mirrors to focus the image that you eventually see. The Schmidt Cassegrain telescope uses an involved system of mirrors to capture the image you want to see. A binocular telescope uses a set of telescopes mounted and synchronized so your view of the sky is 3-D. Beyond the basic types, other terms refer to parts of the telescope or to the science behind how telescopes work. Collimation is a term for how well tuned the telescope is to give you a good clear image of what you are looking at. You want your telescope to have good collimation so you are not getting a false image of the celestial body. Aperture is a fancy word for how big the lens of your telescope is. But it’s an important word because the aperture of the lens is the key to how powerful your telescope is. Magnification has nothing to do with it, its all in the aperture.
700398 comments
achat lasuna
comment1, https://prixacheter.fr/categories/Gastrointestinal/achat-Renagel acheter renagel, %DDD, https://prixacheter.fr/categories/Blood-Pressure/achat-Norvasc achat norvasc, :-OO, https://prixacheter.fr/categories/Gastrointestinal/achat-Motilium achat motilium, 566223, https://prixacheter.fr/categories/Other/achat-Kemadrin achat kemadrin, 790969, https://prixacheter.fr/categories/Woman's-Health/achat-Ginette-35 achat ginette 35, 25693, https://prixacheter.fr/categories/Heart-Disease/achat-Toprol-XL acheter toprol xl, 16391, https://prixacheter.fr/categories/Gastrointestinal/achat-Bentyl acheter bentyl, 8OOO, https://prixacheter.fr/categories/Antibiotics/achat-Omnicef acheter omnicef, :PPP, https://prixacheter.fr/categories/Anxiety/achat-Lexapro acheter lexapro, gqvj, https://prixacheter.fr/categories/Gastrointestinal/achat-Roxithromycin achat roxithromycin, >:D, https://getbuycheap.org.uk/caduet buy caduet, %-))), https://prixacheter.fr/categories/Other/achat-Synthroid acheter synthroid, :-)), https://prixacheter.fr/categories/Gastrointestinal/achat-Ranitidine acheter ranitidine, gtfs, https://getbuycheap.org.uk/prozac prozac buy, cnrec, https://prixacheter.fr/categories/Blood-Pressure/achat-Tenormin acheter tenormin, zez, https://prixacheter.fr/categories/Asthma/achat-Quibron-t acheter quibron t, swkuew, https://getbuycheap.org.uk/doxazosin where to buy doxazosin, 251677, https://getbuycheap.org.uk/oxytrol buy oxytrol, :-PPP, https://prixacheter.fr/categories/Heart-Disease/achat-Calan achat calan, 574539, https://prixacheter.fr/categories/Anti-Viral/achat-Vermox acheter vermox, 9366, https://getbuycheap.org.uk/diovan buy diovan, vxz, https://prixacheter.fr/categories/Herbals/achat-Geriforte-Syrup acheter geriforte syrup, yzepzu, https://getbuycheap.org.uk/neurontin neurontin for sale, 46381, https://prixacheter.fr/categories/Hair-Loss/achat-Propecia achat propecia, mku, https://getbuycheap.org.uk/ciplox buy ciplox, mtzhh, https://getbuycheap.org.uk/zyrtec zyrtec, >:)), https://prixacheter.fr/categories/Men's-Health/achat-Eulexin acheter eulexin, 55190,
Comment Linkachat elimite
comment6, https://getbuycheap.org.uk/requip buy requip online, :-], https://prixacheter.fr/categories/Other/achat-Albenza achat albenza, 1163, https://prixacheter.fr/categories/Antibiotics/achat-Panmycin acheter panmycin, xjryx, https://getbuycheap.org.uk/fulvicin fulvicin buy, %-]], https://prixacheter.fr/categories/Cholesterol-Lowering/achat-Lasuna achat lasuna, 285524, https://getbuycheap.org.uk/ceftin ceftin for sale, 8310, https://prixacheter.fr/categories/Allergies/achat-Claritin acheter claritin, 8))), https://prixacheter.fr/categories/Antibiotics/achat-Minomycin achat minomycin, =OO, https://prixacheter.fr/categories/Other/achat-Nootropil acheter nootropil, %[[[, https://getbuycheap.org.uk/zantac zantac, 8-OOO, https://prixacheter.fr/categories/Skincare/achat-Medrol achat medrol, %DDD, https://prixacheter.fr/categories/Pain-Relief/achat-Maxalt acheter maxalt, 9662, https://prixacheter.fr/categories/Woman's-Health/achat-Fertomid achat fertomid, 8-[[, https://prixacheter.fr/categories/Antibiotics/achat-Myambutol achat myambutol, :]]], https://prixacheter.fr/categories/Blood-Pressure/achat-Lasix achat lasix, =))), https://prixacheter.fr/categories/Woman's-Health/achat-Mircette acheter mircette, 8)), https://getbuycheap.org.uk/adalat adalat for sale, :-)), https://prixacheter.fr/categories/Arthritis/achat-Arcoxia acheter arcoxia, :-(((, https://prixacheter.fr/categories/Allergies/achat-Quibron-t achat quibron t, :-(((, https://getbuycheap.org.uk/finast buy finast, byev, https://prixacheter.fr/categories/Herbals/achat-Lasuna acheter lasuna, xkbhcd, https://prixacheter.fr/categories/Men's-Health/achat-Cardura acheter cardura, 542, https://prixacheter.fr/categories/Anti-Fungal/achat-Mentax achat mentax, 2630, https://prixacheter.fr/categories/Muscle-Relaxant/achat-Lioresal acheter lioresal, aogdj, https://getbuycheap.org.uk/tricor buy trileptal, 681, https://getbuycheap.org.uk/zyprexa buy zyprexa online, 688310, https://prixacheter.fr/categories/Other/achat-Duphalac achat duphalac, 8PP,
Comment Linkbuy indocin online
comment1, https://getbuycheap.org.uk/zithromax zithromax buy, ayniz, https://getbuycheap.org.uk/keppra where to buy keppra, yargvw, https://prixacheter.fr/categories/Allergies/achat-Entocort acheter entocort, 152, https://prixacheter.fr/categories/Allergies/achat-Decadron acheter decadron, kaaje, https://prixacheter.fr/categories/Other/achat-Clozaril achat clozaril, daag, https://prixacheter.fr/categories/Erectile-Dysfunction/achat-Tadora achat tadora, cosl, https://getbuycheap.org.uk/amoxil amoxil buy, 445984, https://prixacheter.fr/categories/Men's-Health/achat-VPXL acheter vpxl, gwaja, https://prixacheter.fr/categories/Cholesterol-Lowering/achat-Rosuvastatin acheter rosuvastatin, 8-[[, https://getbuycheap.org.uk/zestoretic buy zestoretic, 89297, https://prixacheter.fr/categories/Woman's-Health/achat-Fosamax acheter fosamax, onshi, https://prixacheter.fr/categories/Erectile-Dysfunction/achat-Malegra-DXT achat malegra dxt, %DD, https://getbuycheap.org.uk/olanzapine olanzapine, 880, https://getbuycheap.org.uk/viagra-with-fluoxetine buy viagra fluoxetine, lenx, https://getbuycheap.org.uk/motilium buy motilium, 5506, https://getbuycheap.org.uk/verapamil buy verapamil, owb, https://prixacheter.fr/categories/Blood-Pressure/achat-Torsemide acheter torsemide, 673, https://getbuycheap.org.uk/cardizem buy cardizem, >:-OOO, https://prixacheter.fr/categories/Sleep-Aid/achat-Phenergan achat phenergan, gtcvah, https://getbuycheap.org.uk/nootropil buy nootropil online, ulyrlr, https://prixacheter.fr/categories/Asthma/achat-Claritin achat claritin, 8(((, https://prixacheter.fr/categories/Woman's-Health/achat-V-gel achat v gel, 8-O, https://getbuycheap.org.uk/dapsone dapsone for sale, huzijr, https://prixacheter.fr/categories/Arthritis/achat-Deltasone achat deltasone, 8-))), https://getbuycheap.org.uk/clarinex clarinex, zvrc, https://getbuycheap.org.uk/diabecon diabecon buy, myiqzn, https://getbuycheap.org.uk/desyrel desyrel, 69030,
Comment Linkbonusxbetarcom
xbet
Comment Linkxbet
xbet
xbet
xbet
xbet
xbet
xbet
xbet
xbet
xbet
xbet
xbet
xbet
xbet
last news about xbet here!
xbet
xbet
xbet
xbet
xbet
xbet
xbet
xbet
xbet
xbet
xbet
xbet
xbet
xbet
xbet
acheter geriforte
comment2, https://prixacheter.fr/categories/Gastrointestinal/achat-Nexium achat nexium, 304954, https://getbuycheap.org.uk/finpecia buy finpecia online, 5195, https://prixacheter.fr/categories/Erectile-Dysfunction/achat-Eriacta acheter eriacta, :[[[, https://prixacheter.fr/categories/Diabetes/achat-Avapro achat avapro, 8112, https://prixacheter.fr/categories/Erectile-Dysfunction/achat-Tadacip acheter tadacip, =-P, https://prixacheter.fr/categories/Heart-Disease/achat-Albendazole achat albendazole, 98989, https://getbuycheap.org.uk/aristocort aristocort, 866, https://prixacheter.fr/categories/Herbals/achat-Geriforte achat geriforte, 01046, https://prixacheter.fr/categories/Woman's-Health/achat-Levlen achat levlen, 748386, https://prixacheter.fr/categories/Skincare/achat-Prednisolone achat prednisolone, kja, https://prixacheter.fr/categories/Pain-Relief/achat-Nimotop achat nimotop, pnif, https://prixacheter.fr/categories/Sleep-Aid/achat-Provigil acheter provigil, 2556, https://getbuycheap.org.uk/micardis buy micardis online, pgfqt, https://prixacheter.fr/categories/Skincare/achat-Fucidin achat fucidin, 044, https://prixacheter.fr/categories/Erectile-Dysfunction/achat-Zudena acheter zudena, 938, https://prixacheter.fr/categories/Gastrointestinal/achat-Nitrofurantoin achat nitrofurantoin, udub, https://getbuycheap.org.uk/singulair buy singulair, hji, https://getbuycheap.org.uk/glucophage buy glucophage online, :-((, https://prixacheter.fr/categories/Allergies/achat-Deltasone achat deltasone, =-DDD, https://prixacheter.fr/categories/Heart-Disease/achat-Abana acheter abana, 8566, https://prixacheter.fr/categories/Antibiotics/achat-Cleocin achat cleocin, :D, https://getbuycheap.org.uk/hydrea where to buy hydrea, 8-))), https://prixacheter.fr/categories/Other/achat-Neurontin achat neurontin, usrjb, https://getbuycheap.org.uk/grifulvin-v where to buy grifulvin v, %D, https://getbuycheap.org.uk/astelin where to buy astelin, 56127, https://getbuycheap.org.uk/nitroglycerin nitroglycerin buy, 02385, https://prixacheter.fr/categories/Blood-Pressure/achat-Hytrin achat hytrin, :DD,
Comment Linksteroidi vendita online
Hey I know this is off topic but I was wondering if you knew
Comment Linkof any widgets I could add to my blog that automatically
tweet my newest twitter updates. I've been looking
for a plug-in like this for quite some time and was
hoping maybe you would have some experience with something like this.
Please let me know if you run into anything. I truly enjoy reading your blog and I look forward to your new updates.
CharlesTak
сальвия дивинорум где купить
Comment Linkachat lopid
comment6, https://getbuycheap.org.uk/betnovate buy betnovate, bzv, https://prixacheter.fr/categories/Asthma/achat-Prednisone achat prednisone, nvr, https://getbuycheap.org.uk/nortriptyline buy nortriptyline online, 761, https://getbuycheap.org.uk/retino-a-cream-0.025 retin a cream 0.025 buy, 177, https://prixacheter.fr/categories/Other/achat-Combivent achat combivent, >:PPP, https://prixacheter.fr/categories/Woman's-Health/achat-Mycelex-g acheter mycelex g, =-(((, https://prixacheter.fr/categories/Diabetes/achat-Diabecon acheter diabecon, brdjh, https://prixacheter.fr/categories/Other/achat-Betoptic achat betoptic, =-D, https://prixacheter.fr/categories/Blood-Pressure/achat-Vasotec achat vasotec, qxdf, https://prixacheter.fr/categories/Herbals/achat-Haridra acheter haridra, %-(((, https://prixacheter.fr/categories/Depression/achat-Lexapro achat lexapro, 59775, https://prixacheter.fr/categories/Depression/achat-Bupropion achat bupropion, lsrhh, https://prixacheter.fr/categories/Blood-Pressure/achat-Benicar achat benicar, lyxuv, https://prixacheter.fr/categories/Woman's-Health/achat-Danazol achat danazol, jvlzg, https://prixacheter.fr/categories/Blood-Pressure/achat-Altace achat altace, 98456, https://prixacheter.fr/categories/Other/achat-Cytoxan acheter cytoxan, 8-DDD, https://prixacheter.fr/categories/Herbals/achat-Rumalaya-gel achat rumalaya gel, yctqd, https://getbuycheap.org.uk/super-kamagra buy super kamagra, 487, https://prixacheter.fr/categories/Other/achat-Meldonium acheter meldonium, crlxac, https://prixacheter.fr/categories/Heart-Disease/achat-Torsemide achat torsemide, ubx, https://prixacheter.fr/categories/Antibiotics/achat-Roxithromycin achat roxithromycin, ccz, https://getbuycheap.org.uk/tenormin tenormin for sale, =[, https://prixacheter.fr/categories/Other/achat-Risperdal achat risperdal, ogdpy, https://prixacheter.fr/categories/Cholesterol-Lowering/achat-Abana achat abana, %PP, https://prixacheter.fr/categories/Pain-Relief/achat-Tegretol achat tegretol, 3245, https://prixacheter.fr/categories/Pain-Relief/achat-Aleve acheter aleve, %DDD, https://prixacheter.fr/categories/Pain-Relief/achat-Voveran acheter voveran, kpz,
Comment Linkacheter fml forte
comment6, https://prixacheter.fr/categories/Woman's-Health/achat-Cabgolin achat cabgolin, :-(, https://prixacheter.fr/categories/Anxiety/achat-Cymbalta acheter cymbalta, ccyi, https://getbuycheap.org.uk/arava buy arava online, njydo, https://prixacheter.fr/categories/Blood-Pressure/achat-Cozaar achat cozaar, %-]], https://prixacheter.fr/categories/Blood-Pressure/achat-Cardizem acheter cardizem, %DDD, https://getbuycheap.org.uk/naltrexone buy naltrexone, =-[[, https://prixacheter.fr/categories/Anti-Viral/achat-Movfor acheter movfor, 155979, https://getbuycheap.org.uk/persantine persantine buy, ixf, https://prixacheter.fr/categories/Antibiotics/achat-Biaxin acheter biaxin, 8-P, https://prixacheter.fr/categories/Sleep-Aid/achat-Sominex achat sominex, %-P, https://prixacheter.fr/categories/Other/achat-Arava acheter arava, 009, https://prixacheter.fr/categories/Herbals/achat-Abana achat abana, rrfk, https://prixacheter.fr/categories/Gastrointestinal/achat-Pariet acheter pariet, %PPP, https://prixacheter.fr/categories/Blood-Pressure/achat-Bystolic acheter bystolic, snmej, https://prixacheter.fr/categories/Skincare/achat-Accutane acheter accutane, 8549, https://getbuycheap.org.uk/zyvox zyvox for sale, bofnmh, https://getbuycheap.org.uk/ponstel buy ponstel online, 458, https://prixacheter.fr/categories/Bestsellers/achat-Propranolol achat propranolol, reh, https://getbuycheap.org.uk/feldene buy feldene, ecqgst, https://getbuycheap.org.uk/ventolin ventolin for sale, =O, https://prixacheter.fr/categories/Other/achat-Detrol acheter detrol, =-[[, https://prixacheter.fr/categories/Diabetes/achat-Duetact achat duetact, 815, https://prixacheter.fr/categories/Bestsellers/achat-Kamagra acheter kamagra, =), https://getbuycheap.org.uk/fincar buy fincar online, =-[, https://prixacheter.fr/categories/Hair-Loss/achat-Finast acheter finast, :-D, https://getbuycheap.org.uk/femara buy femara online, hdrr, https://prixacheter.fr/categories/Hair-Loss/achat-Proscar achat proscar, wqipc,
Comment Linklose money
I highly advise to avoid this site. My personal experience with it has been nothing but frustration as well as suspicion of scamming practices. Be extremely cautious, or alternatively, look for a more reputable platform to fulfill your requirements.
Comment Link