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.
339938 comments
binance
https://gate-oi.info/url.php?1517581
Comment Linkhttps://gate-oi.info/url.php?2879221
https://gate-oi.info/url.php?1111524
https://gate-oi.info/url.php?2519805
https://gate-oi.info/url.php?1653370
https://gate-oi.info/url.php?1272044
https://gate-oi.info/url.php?2258986
https://gate-oi.info/url.php?189224
https://gate-oi.info/url.php?293428
https://gate-oi.info/url.php?1989388
https://gate-oi.info/url.php?2257157
https://gate-oi.info/url.php?2785820
https://gate-oi.info/url.php?2921951
https://gate-oi.info/url.php?2785452
https://gate-oi.info/url.php?1518679
https://gate-oi.info/url.php?2420353
https://gate-oi.info/url.php?2645589
https://gate-oi.info/url.php?2981384
https://gate-oi.info/url.php?1514102
https://gate-oi.info/url.php?1209714
https://gate-oi.info/url.php?1130018
https://gate-oi.info/url.php?2172477
https://gate-oi.info/url.php?2283227
https://gate-oi.info/url.php?1679901
https://gate-oi.info/url.php?1425531
https://gate-oi.info/url.php?2919916
https://gate-oi.info/url.php?255668
https://gate-oi.info/url.php?2561757
https://gate-oi.info/url.php?2805482
https://gate-oi.info/url.php?2363796
https://gate-oi.info/url.php?1150842
https://gate-oi.info/url.php?1110145
https://gate-oi.info/url.php?1806651
https://gate-oi.info/url.php?1998077
https://gate-oi.info/url.php?2377338
https://gate-oi.info/url.php?2431783
https://gate-oi.info/url.php?1692336
https://gate-oi.info/url.php?2516832
https://gate-oi.info/url.php?2160172
https://gate-oi.info/url.php?1896581
https://gate-oi.info/url.php?2916436
https://gate-oi.info/url.php?1383226
https://gate-oi.info/url.php?2892029
https://gate-oi.info/url.php?2245822
https://gate-oi.info/url.php?273978
https://gate-oi.info/url.php?1180049
https://gate-oi.info/url.php?2442454
https://gate-oi.info/url.php?1780001
https://gate-oi.info/url.php?2387102
https://gate-oi.info/url.php?2832627
binance
https://gate-oi.info/url.php?2287041
Comment Linkhttps://gate-oi.info/url.php?1325280
https://gate-oi.info/url.php?269853
https://gate-oi.info/url.php?280854
https://gate-oi.info/url.php?1386532
https://gate-oi.info/url.php?189183
https://gate-oi.info/url.php?2834168
https://gate-oi.info/url.php?2630040
https://gate-oi.info/url.php?1254027
https://gate-oi.info/url.php?2178733
https://gate-oi.info/url.php?2764675
https://gate-oi.info/url.php?113272
https://gate-oi.info/url.php?1331023
https://gate-oi.info/url.php?1507031
https://gate-oi.info/url.php?219756
https://gate-oi.info/url.php?1693080
https://gate-oi.info/url.php?2686537
https://gate-oi.info/url.php?2622727
https://gate-oi.info/url.php?1656420
https://gate-oi.info/url.php?2365169
https://gate-oi.info/url.php?1149847
https://gate-oi.info/url.php?2739729
https://gate-oi.info/url.php?2255150
https://gate-oi.info/url.php?2306133
https://gate-oi.info/url.php?2897723
https://gate-oi.info/url.php?1438382
https://gate-oi.info/url.php?2907436
https://gate-oi.info/url.php?2935663
https://gate-oi.info/url.php?1720191
https://gate-oi.info/url.php?248291
https://gate-oi.info/url.php?188287
https://gate-oi.info/url.php?2648286
https://gate-oi.info/url.php?1857650
https://gate-oi.info/url.php?1251473
https://gate-oi.info/url.php?2511866
https://gate-oi.info/url.php?2157563
https://gate-oi.info/url.php?2473868
https://gate-oi.info/url.php?1715191
https://gate-oi.info/url.php?1564421
https://gate-oi.info/url.php?1908583
https://gate-oi.info/url.php?2917282
https://gate-oi.info/url.php?2396305
https://gate-oi.info/url.php?1996211
https://gate-oi.info/url.php?2262061
https://gate-oi.info/url.php?2718199
https://gate-oi.info/url.php?1466457
https://gate-oi.info/url.php?1952727
https://gate-oi.info/url.php?1177424
https://gate-oi.info/url.php?1715191
https://gate-oi.info/url.php?2508963
binance
https://gate-oi.info/url.php?2533182
Comment Linkhttps://gate-oi.info/url.php?2730533
https://gate-oi.info/url.php?2565388
https://gate-oi.info/url.php?1595648
https://gate-oi.info/url.php?1418342
https://gate-oi.info/url.php?2581880
https://gate-oi.info/url.php?2697348
https://gate-oi.info/url.php?1273282
https://gate-oi.info/url.php?1308468
https://gate-oi.info/url.php?1836998
https://gate-oi.info/url.php?2427774
https://gate-oi.info/url.php?1488834
https://gate-oi.info/url.php?189196
https://gate-oi.info/url.php?2221424
https://gate-oi.info/url.php?1973382
https://gate-oi.info/url.php?282865
https://gate-oi.info/url.php?1804252
https://gate-oi.info/url.php?1726704
https://gate-oi.info/url.php?1444337
https://gate-oi.info/url.php?2197889
https://gate-oi.info/url.php?2219059
https://gate-oi.info/url.php?1174264
https://gate-oi.info/url.php?1890920
https://gate-oi.info/url.php?2718988
https://gate-oi.info/url.php?187210
https://gate-oi.info/url.php?2301730
https://gate-oi.info/url.php?2142095
https://gate-oi.info/url.php?2618428
https://gate-oi.info/url.php?264657
https://gate-oi.info/url.php?2837302
https://gate-oi.info/url.php?2817978
https://gate-oi.info/url.php?2515618
https://gate-oi.info/url.php?2900145
https://gate-oi.info/url.php?2259437
https://gate-oi.info/url.php?2426245
https://gate-oi.info/url.php?2983277
https://gate-oi.info/url.php?1533182
https://gate-oi.info/url.php?2748097
https://gate-oi.info/url.php?2516685
https://gate-oi.info/url.php?2841942
https://gate-oi.info/url.php?1503740
https://gate-oi.info/url.php?1464165
https://gate-oi.info/url.php?2704071
https://gate-oi.info/url.php?2882092
https://gate-oi.info/url.php?2614482
https://gate-oi.info/url.php?295626
https://gate-oi.info/url.php?1619436
https://gate-oi.info/url.php?1432003
https://gate-oi.info/url.php?2662935
https://gate-oi.info/url.php?171416
binance
https://gate-oi.info/url.php?2606071
Comment Linkhttps://gate-oi.info/url.php?1145627
https://gate-oi.info/url.php?294848
https://gate-oi.info/url.php?1407516
https://gate-oi.info/url.php?1346773
https://gate-oi.info/url.php?2188983
https://gate-oi.info/url.php?1736728
https://gate-oi.info/url.php?1413322
https://gate-oi.info/url.php?2181523
https://gate-oi.info/url.php?140694
https://gate-oi.info/url.php?2622017
https://gate-oi.info/url.php?1310821
https://gate-oi.info/url.php?1685592
https://gate-oi.info/url.php?1779932
https://gate-oi.info/url.php?195407
https://gate-oi.info/url.php?1304708
https://gate-oi.info/url.php?278552
https://gate-oi.info/url.php?2262070
https://gate-oi.info/url.php?2690511
https://gate-oi.info/url.php?2874614
https://gate-oi.info/url.php?2554357
https://gate-oi.info/url.php?2159248
https://gate-oi.info/url.php?2408602
https://gate-oi.info/url.php?2875503
https://gate-oi.info/url.php?1130018
https://gate-oi.info/url.php?1227858
https://gate-oi.info/url.php?1117297
https://gate-oi.info/url.php?2231336
https://gate-oi.info/url.php?2884428
https://gate-oi.info/url.php?1512433
https://gate-oi.info/url.php?1127564
https://gate-oi.info/url.php?2748413
https://gate-oi.info/url.php?279862
https://gate-oi.info/url.php?2844075
https://gate-oi.info/url.php?2171269
https://gate-oi.info/url.php?2404629
https://gate-oi.info/url.php?1518792
https://gate-oi.info/url.php?244627
https://gate-oi.info/url.php?2282907
https://gate-oi.info/url.php?2494284
https://gate-oi.info/url.php?1806310
https://gate-oi.info/url.php?1981356
https://gate-oi.info/url.php?2695603
https://gate-oi.info/url.php?1791021
https://gate-oi.info/url.php?2691575
https://gate-oi.info/url.php?2878469
https://gate-oi.info/url.php?2700620
https://gate-oi.info/url.php?1154367
https://gate-oi.info/url.php?2625212
https://gate-oi.info/url.php?1791021
binance
https://gate-oi.info/url.php?250049
Comment Linkhttps://gate-oi.info/url.php?1334958
https://gate-oi.info/url.php?1609218
https://gate-oi.info/url.php?1948204
https://gate-oi.info/url.php?1339269
https://gate-oi.info/url.php?2452280
https://gate-oi.info/url.php?1778896
https://gate-oi.info/url.php?2124525
https://gate-oi.info/url.php?2864985
https://gate-oi.info/url.php?2115856
https://gate-oi.info/url.php?2733307
https://gate-oi.info/url.php?1638727
https://gate-oi.info/url.php?277067
https://gate-oi.info/url.php?1899
https://gate-oi.info/url.php?2670948
https://gate-oi.info/url.php?1279639
https://gate-oi.info/url.php?2859759
https://gate-oi.info/url.php?1807980
https://gate-oi.info/url.php?1841073
https://gate-oi.info/url.php?2475179
https://gate-oi.info/url.php?2529431
https://gate-oi.info/url.php?2949989
https://gate-oi.info/url.php?2352401
https://gate-oi.info/url.php?2448701
https://gate-oi.info/url.php?1364362
https://gate-oi.info/url.php?2566076
https://gate-oi.info/url.php?2511509
https://gate-oi.info/url.php?1309788
https://gate-oi.info/url.php?117706
https://gate-oi.info/url.php?1870005
https://gate-oi.info/url.php?2171046
https://gate-oi.info/url.php?2257912
https://gate-oi.info/url.php?1834209
https://gate-oi.info/url.php?2757302
https://gate-oi.info/url.php?2463956
https://gate-oi.info/url.php?1545888
https://gate-oi.info/url.php?1269344
https://gate-oi.info/url.php?1604234
https://gate-oi.info/url.php?1980442
https://gate-oi.info/url.php?1749381
https://gate-oi.info/url.php?1221598
https://gate-oi.info/url.php?1546386
https://gate-oi.info/url.php?1622335
https://gate-oi.info/url.php?189205
https://gate-oi.info/url.php?2969054
https://gate-oi.info/url.php?2869237
https://gate-oi.info/url.php?2383304
https://gate-oi.info/url.php?2850436
https://gate-oi.info/url.php?1159490
https://gate-oi.info/url.php?1139518
binance
https://gate-oi.info/url.php?2949461
Comment Linkhttps://gate-oi.info/url.php?2178311
https://gate-oi.info/url.php?2577172
https://gate-oi.info/url.php?1364266
https://gate-oi.info/url.php?2752800
https://gate-oi.info/url.php?2551823
https://gate-oi.info/url.php?2873657
https://gate-oi.info/url.php?2447853
https://gate-oi.info/url.php?1899646
https://gate-oi.info/url.php?2386121
https://gate-oi.info/url.php?2303764
https://gate-oi.info/url.php?1134447
https://gate-oi.info/url.php?2931904
https://gate-oi.info/url.php?2411219
https://gate-oi.info/url.php?1159490
https://gate-oi.info/url.php?2362413
https://gate-oi.info/url.php?2262933
https://gate-oi.info/url.php?2531540
https://gate-oi.info/url.php?1815345
https://gate-oi.info/url.php?2104525
https://gate-oi.info/url.php?2828404
https://gate-oi.info/url.php?1263667
https://gate-oi.info/url.php?1633535
https://gate-oi.info/url.php?1130362
https://gate-oi.info/url.php?2770913
https://gate-oi.info/url.php?1872276
https://gate-oi.info/url.php?2399162
https://gate-oi.info/url.php?2279148
https://gate-oi.info/url.php?2890782
https://gate-oi.info/url.php?2863712
https://gate-oi.info/url.php?1917843
https://gate-oi.info/url.php?1518775
https://gate-oi.info/url.php?2229931
https://gate-oi.info/url.php?1966113
https://gate-oi.info/url.php?2908534
https://gate-oi.info/url.php?2958798
https://gate-oi.info/url.php?1725048
https://gate-oi.info/url.php?2663431
https://gate-oi.info/url.php?1983319
https://gate-oi.info/url.php?1817827
https://gate-oi.info/url.php?2786283
https://gate-oi.info/url.php?1931846
https://gate-oi.info/url.php?2985420
https://gate-oi.info/url.php?2717966
https://gate-oi.info/url.php?1949133
https://gate-oi.info/url.php?248044
https://gate-oi.info/url.php?2462977
https://gate-oi.info/url.php?2245643
https://gate-oi.info/url.php?2999647
https://gate-oi.info/url.php?2625040
binance
https://gate-oi.info/url.php?2279326
Comment Linkhttps://gate-oi.info/url.php?2781466
https://gate-oi.info/url.php?1690925
https://gate-oi.info/url.php?1542812
https://gate-oi.info/url.php?2556929
https://gate-oi.info/url.php?1293267
https://gate-oi.info/url.php?1871277
https://gate-oi.info/url.php?2113963
https://gate-oi.info/url.php?1616595
https://gate-oi.info/url.php?2550611
https://gate-oi.info/url.php?1759189
https://gate-oi.info/url.php?2684323
https://gate-oi.info/url.php?1309104
https://gate-oi.info/url.php?1658556
https://gate-oi.info/url.php?1466457
https://gate-oi.info/url.php?2925015
https://gate-oi.info/url.php?1499462
https://gate-oi.info/url.php?2760377
https://gate-oi.info/url.php?2173311
https://gate-oi.info/url.php?172598
https://gate-oi.info/url.php?2730355
https://gate-oi.info/url.php?2705467
https://gate-oi.info/url.php?2947170
https://gate-oi.info/url.php?1927712
https://gate-oi.info/url.php?1504173
https://gate-oi.info/url.php?1525627
https://gate-oi.info/url.php?2987188
https://gate-oi.info/url.php?146765
https://gate-oi.info/url.php?2934099
https://gate-oi.info/url.php?2681223
https://gate-oi.info/url.php?1654409
https://gate-oi.info/url.php?2492535
https://gate-oi.info/url.php?1686704
https://gate-oi.info/url.php?2872108
https://gate-oi.info/url.php?1690511
https://gate-oi.info/url.php?1993160
https://gate-oi.info/url.php?2126197
https://gate-oi.info/url.php?1874665
https://gate-oi.info/url.php?2106812
https://gate-oi.info/url.php?2184441
https://gate-oi.info/url.php?147660
https://gate-oi.info/url.php?1857530
https://gate-oi.info/url.php?223407
https://gate-oi.info/url.php?1175942
https://gate-oi.info/url.php?2121109
https://gate-oi.info/url.php?2159415
https://gate-oi.info/url.php?2734046
https://gate-oi.info/url.php?1807128
https://gate-oi.info/url.php?1917417
https://gate-oi.info/url.php?1215784
binance
https://gate-oi.info/url.php?211486
Comment Linkhttps://gate-oi.info/url.php?2405016
https://gate-oi.info/url.php?2619073
https://gate-oi.info/url.php?1946602
https://gate-oi.info/url.php?1415101
https://gate-oi.info/url.php?2288088
https://gate-oi.info/url.php?2327308
https://gate-oi.info/url.php?1442454
https://gate-oi.info/url.php?1300722
https://gate-oi.info/url.php?1656190
https://gate-oi.info/url.php?1896930
https://gate-oi.info/url.php?2860532
https://gate-oi.info/url.php?2518792
https://gate-oi.info/url.php?1898980
https://gate-oi.info/url.php?2656420
https://gate-oi.info/url.php?2474617
https://gate-oi.info/url.php?1157149
https://gate-oi.info/url.php?2717858
https://gate-oi.info/url.php?295536
https://gate-oi.info/url.php?2788662
https://gate-oi.info/url.php?2260010
https://gate-oi.info/url.php?2244669
https://gate-oi.info/url.php?22695
https://gate-oi.info/url.php?1675794
https://gate-oi.info/url.php?2182133
https://gate-oi.info/url.php?22608
https://gate-oi.info/url.php?2791252
https://gate-oi.info/url.php?1722622
https://gate-oi.info/url.php?2566639
https://gate-oi.info/url.php?2873211
https://gate-oi.info/url.php?2684957
https://gate-oi.info/url.php?244416
https://gate-oi.info/url.php?1938269
https://gate-oi.info/url.php?2617116
https://gate-oi.info/url.php?2681101
https://gate-oi.info/url.php?2108886
https://gate-oi.info/url.php?1414261
https://gate-oi.info/url.php?1532849
https://gate-oi.info/url.php?1414258
https://gate-oi.info/url.php?2846060
https://gate-oi.info/url.php?1407516
https://gate-oi.info/url.php?2534315
https://gate-oi.info/url.php?224867
https://gate-oi.info/url.php?2210189
https://gate-oi.info/url.php?150291
https://gate-oi.info/url.php?2361365
https://gate-oi.info/url.php?1513944
https://gate-oi.info/url.php?1248832
https://gate-oi.info/url.php?2641507
https://gate-oi.info/url.php?1593707
binance
https://gate-oi.info/url.php?2694219
Comment Linkhttps://gate-oi.info/url.php?1224761
https://gate-oi.info/url.php?1221825
https://gate-oi.info/url.php?153383
https://gate-oi.info/url.php?1882092
https://gate-oi.info/url.php?2856956
https://gate-oi.info/url.php?2361979
https://gate-oi.info/url.php?1434707
https://gate-oi.info/url.php?2189673
https://gate-oi.info/url.php?21890
https://gate-oi.info/url.php?2483760
https://gate-oi.info/url.php?2177689
https://gate-oi.info/url.php?1980703
https://gate-oi.info/url.php?22357
https://gate-oi.info/url.php?2577090
https://gate-oi.info/url.php?1452280
https://gate-oi.info/url.php?2710189
https://gate-oi.info/url.php?1362887
https://gate-oi.info/url.php?2159248
https://gate-oi.info/url.php?1428065
https://gate-oi.info/url.php?1760647
https://gate-oi.info/url.php?2667643
https://gate-oi.info/url.php?2846198
https://gate-oi.info/url.php?289224
https://gate-oi.info/url.php?2574936
https://gate-oi.info/url.php?1478987
https://gate-oi.info/url.php?2816932
https://gate-oi.info/url.php?2258691
https://gate-oi.info/url.php?2196191
https://gate-oi.info/url.php?1104953
https://gate-oi.info/url.php?2561960
https://gate-oi.info/url.php?1290829
https://gate-oi.info/url.php?1843969
https://gate-oi.info/url.php?1239395
https://gate-oi.info/url.php?2346810
https://gate-oi.info/url.php?1585960
https://gate-oi.info/url.php?1453631
https://gate-oi.info/url.php?2523016
https://gate-oi.info/url.php?2873657
https://gate-oi.info/url.php?1204910
https://gate-oi.info/url.php?2462418
https://gate-oi.info/url.php?1841942
https://gate-oi.info/url.php?2561530
https://gate-oi.info/url.php?2206401
https://gate-oi.info/url.php?1661252
https://gate-oi.info/url.php?2561354
https://gate-oi.info/url.php?181640
https://gate-oi.info/url.php?1221227
https://gate-oi.info/url.php?1137975
https://gate-oi.info/url.php?1650075
binance
https://gate-oi.info/url.php?2952588
Comment Linkhttps://gate-oi.info/url.php?1196191
https://gate-oi.info/url.php?1177128
https://gate-oi.info/url.php?2971891
https://gate-oi.info/url.php?218938
https://gate-oi.info/url.php?1792047
https://gate-oi.info/url.php?1935847
https://gate-oi.info/url.php?1126097
https://gate-oi.info/url.php?2431786
https://gate-oi.info/url.php?1553693
https://gate-oi.info/url.php?1280275
https://gate-oi.info/url.php?2434707
https://gate-oi.info/url.php?236878
https://gate-oi.info/url.php?1200081
https://gate-oi.info/url.php?1958741
https://gate-oi.info/url.php?2274733
https://gate-oi.info/url.php?2334077
https://gate-oi.info/url.php?1507540
https://gate-oi.info/url.php?2805712
https://gate-oi.info/url.php?1883345
https://gate-oi.info/url.php?2366081
https://gate-oi.info/url.php?1855629
https://gate-oi.info/url.php?2118814
https://gate-oi.info/url.php?1644012
https://gate-oi.info/url.php?1342386
https://gate-oi.info/url.php?2148092
https://gate-oi.info/url.php?2391028
https://gate-oi.info/url.php?1857383
https://gate-oi.info/url.php?2754595
https://gate-oi.info/url.php?1811161
https://gate-oi.info/url.php?1739129
https://gate-oi.info/url.php?1368187
https://gate-oi.info/url.php?2351251
https://gate-oi.info/url.php?1136080
https://gate-oi.info/url.php?1916441
https://gate-oi.info/url.php?1693076
https://gate-oi.info/url.php?1528278
https://gate-oi.info/url.php?221745
https://gate-oi.info/url.php?1346000
https://gate-oi.info/url.php?2242609
https://gate-oi.info/url.php?1665470
https://gate-oi.info/url.php?1623010
https://gate-oi.info/url.php?2721322
https://gate-oi.info/url.php?2662464
https://gate-oi.info/url.php?2709442
https://gate-oi.info/url.php?1235789
https://gate-oi.info/url.php?1152663
https://gate-oi.info/url.php?2668389
https://gate-oi.info/url.php?2246947
https://gate-oi.info/url.php?1479953