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.
510167 comments
binance
https://gate-oi.info/url.php?2298084
Comment Linkhttps://gate-oi.info/url.php?1562088
https://gate-oi.info/url.php?1274355
https://gate-oi.info/url.php?1723028
https://gate-oi.info/url.php?1934481
https://gate-oi.info/url.php?2416518
https://gate-oi.info/url.php?1720098
https://gate-oi.info/url.php?1489074
https://gate-oi.info/url.php?1283039
https://gate-oi.info/url.php?2410954
https://gate-oi.info/url.php?2788564
https://gate-oi.info/url.php?1875503
https://gate-oi.info/url.php?1295143
https://gate-oi.info/url.php?2509748
https://gate-oi.info/url.php?2727139
https://gate-oi.info/url.php?1329633
https://gate-oi.info/url.php?1395136
https://gate-oi.info/url.php?1599803
https://gate-oi.info/url.php?1910296
https://gate-oi.info/url.php?2895332
https://gate-oi.info/url.php?1848511
https://gate-oi.info/url.php?1528472
https://gate-oi.info/url.php?1158360
https://gate-oi.info/url.php?2980077
https://gate-oi.info/url.php?141445
https://gate-oi.info/url.php?1354036
https://gate-oi.info/url.php?1983687
https://gate-oi.info/url.php?2445636
https://gate-oi.info/url.php?2154332
https://gate-oi.info/url.php?2713545
https://gate-oi.info/url.php?2899652
https://gate-oi.info/url.php?2834158
https://gate-oi.info/url.php?1582282
https://gate-oi.info/url.php?2841543
https://gate-oi.info/url.php?1300212
https://gate-oi.info/url.php?2329162
https://gate-oi.info/url.php?1338634
https://gate-oi.info/url.php?1295627
https://gate-oi.info/url.php?225637
https://gate-oi.info/url.php?2540439
https://gate-oi.info/url.php?2840383
https://gate-oi.info/url.php?2277829
https://gate-oi.info/url.php?2476010
https://gate-oi.info/url.php?2115133
https://gate-oi.info/url.php?1864696
https://gate-oi.info/url.php?1251138
https://gate-oi.info/url.php?1811259
https://gate-oi.info/url.php?2541327
https://gate-oi.info/url.php?2257157
https://gate-oi.info/url.php?1346735
binance
https://gate-oi.info/url.php?1686993
Comment Linkhttps://gate-oi.info/url.php?1422777
https://gate-oi.info/url.php?2733573
https://gate-oi.info/url.php?1706569
https://gate-oi.info/url.php?2293912
https://gate-oi.info/url.php?2946525
https://gate-oi.info/url.php?1278631
https://gate-oi.info/url.php?2668714
https://gate-oi.info/url.php?1835239
https://gate-oi.info/url.php?1406569
https://gate-oi.info/url.php?220809
https://gate-oi.info/url.php?1443506
https://gate-oi.info/url.php?259869
https://gate-oi.info/url.php?1703895
https://gate-oi.info/url.php?2689578
https://gate-oi.info/url.php?2133944
https://gate-oi.info/url.php?2478987
https://gate-oi.info/url.php?1176254
https://gate-oi.info/url.php?1616701
https://gate-oi.info/url.php?2988147
https://gate-oi.info/url.php?2863858
https://gate-oi.info/url.php?116910
https://gate-oi.info/url.php?2353189
https://gate-oi.info/url.php?1566500
https://gate-oi.info/url.php?2966042
https://gate-oi.info/url.php?211432
https://gate-oi.info/url.php?2168659
https://gate-oi.info/url.php?1247521
https://gate-oi.info/url.php?1225523
https://gate-oi.info/url.php?2835671
https://gate-oi.info/url.php?1540905
https://gate-oi.info/url.php?1646590
https://gate-oi.info/url.php?1817588
https://gate-oi.info/url.php?2327174
https://gate-oi.info/url.php?1910746
https://gate-oi.info/url.php?1904735
https://gate-oi.info/url.php?1391378
https://gate-oi.info/url.php?1716431
https://gate-oi.info/url.php?1727382
https://gate-oi.info/url.php?2893984
https://gate-oi.info/url.php?1326852
https://gate-oi.info/url.php?1624625
https://gate-oi.info/url.php?2707502
https://gate-oi.info/url.php?2188069
https://gate-oi.info/url.php?1718525
https://gate-oi.info/url.php?2882598
https://gate-oi.info/url.php?1442916
https://gate-oi.info/url.php?2848278
https://gate-oi.info/url.php?2176876
https://gate-oi.info/url.php?2467815
binance
https://gate-oi.info/url.php?2373389
Comment Linkhttps://gate-oi.info/url.php?1678042
https://gate-oi.info/url.php?1845722
https://gate-oi.info/url.php?2847510
https://gate-oi.info/url.php?1728316
https://gate-oi.info/url.php?2274355
https://gate-oi.info/url.php?2614
https://gate-oi.info/url.php?1602868
https://gate-oi.info/url.php?2544818
https://gate-oi.info/url.php?2831823
https://gate-oi.info/url.php?1715899
https://gate-oi.info/url.php?2760653
https://gate-oi.info/url.php?1627586
https://gate-oi.info/url.php?2393179
https://gate-oi.info/url.php?1626500
https://gate-oi.info/url.php?2454458
https://gate-oi.info/url.php?1507031
https://gate-oi.info/url.php?2403768
https://gate-oi.info/url.php?1520821
https://gate-oi.info/url.php?1733179
https://gate-oi.info/url.php?1959236
https://gate-oi.info/url.php?1811259
https://gate-oi.info/url.php?1894887
https://gate-oi.info/url.php?1773781
https://gate-oi.info/url.php?216326
https://gate-oi.info/url.php?2725084
https://gate-oi.info/url.php?1532849
https://gate-oi.info/url.php?2460417
https://gate-oi.info/url.php?1800305
https://gate-oi.info/url.php?1936004
https://gate-oi.info/url.php?1692623
https://gate-oi.info/url.php?1258586
https://gate-oi.info/url.php?2996514
https://gate-oi.info/url.php?251464
https://gate-oi.info/url.php?128469
https://gate-oi.info/url.php?2949322
https://gate-oi.info/url.php?1764220
https://gate-oi.info/url.php?2391916
https://gate-oi.info/url.php?2176843
https://gate-oi.info/url.php?1894575
https://gate-oi.info/url.php?1912279
https://gate-oi.info/url.php?169917
https://gate-oi.info/url.php?2591263
https://gate-oi.info/url.php?2390392
https://gate-oi.info/url.php?1308972
https://gate-oi.info/url.php?257303
https://gate-oi.info/url.php?1643443
https://gate-oi.info/url.php?1916430
https://gate-oi.info/url.php?147797
https://gate-oi.info/url.php?2444258
binance
https://gate-oi.info/url.php?2468840
Comment Linkhttps://gate-oi.info/url.php?1422123
https://gate-oi.info/url.php?2386326
https://gate-oi.info/url.php?2937367
https://gate-oi.info/url.php?1705404
https://gate-oi.info/url.php?2860247
https://gate-oi.info/url.php?1704102
https://gate-oi.info/url.php?1783089
https://gate-oi.info/url.php?1136091
https://gate-oi.info/url.php?2335130
https://gate-oi.info/url.php?198731
https://gate-oi.info/url.php?2695866
https://gate-oi.info/url.php?1515952
https://gate-oi.info/url.php?1310945
https://gate-oi.info/url.php?1245020
https://gate-oi.info/url.php?2902284
https://gate-oi.info/url.php?2759773
https://gate-oi.info/url.php?126025
https://gate-oi.info/url.php?2199249
https://gate-oi.info/url.php?1397734
https://gate-oi.info/url.php?1554319
https://gate-oi.info/url.php?1512911
https://gate-oi.info/url.php?2250137
https://gate-oi.info/url.php?1618428
https://gate-oi.info/url.php?2236004
https://gate-oi.info/url.php?2827840
https://gate-oi.info/url.php?2169873
https://gate-oi.info/url.php?1726704
https://gate-oi.info/url.php?2959957
https://gate-oi.info/url.php?2132037
https://gate-oi.info/url.php?2225512
https://gate-oi.info/url.php?2307898
https://gate-oi.info/url.php?111467
https://gate-oi.info/url.php?1763621
https://gate-oi.info/url.php?2895153
https://gate-oi.info/url.php?2300722
https://gate-oi.info/url.php?2818708
https://gate-oi.info/url.php?1455109
https://gate-oi.info/url.php?1246947
https://gate-oi.info/url.php?2515984
https://gate-oi.info/url.php?1855629
https://gate-oi.info/url.php?2583461
https://gate-oi.info/url.php?264134
https://gate-oi.info/url.php?1871463
https://gate-oi.info/url.php?1991133
https://gate-oi.info/url.php?1787930
https://gate-oi.info/url.php?2704734
https://gate-oi.info/url.php?1422012
https://gate-oi.info/url.php?26929
https://gate-oi.info/url.php?1519943
binance
https://gate-oi.info/url.php?1326489
Comment Linkhttps://gate-oi.info/url.php?2554568
https://gate-oi.info/url.php?2601469
https://gate-oi.info/url.php?2254740
https://gate-oi.info/url.php?2757649
https://gate-oi.info/url.php?1494428
https://gate-oi.info/url.php?1243768
https://gate-oi.info/url.php?2802248
https://gate-oi.info/url.php?1154735
https://gate-oi.info/url.php?189984
https://gate-oi.info/url.php?23556
https://gate-oi.info/url.php?1134587
https://gate-oi.info/url.php?2527329
https://gate-oi.info/url.php?2119930
https://gate-oi.info/url.php?2872507
https://gate-oi.info/url.php?1763813
https://gate-oi.info/url.php?2139052
https://gate-oi.info/url.php?1959669
https://gate-oi.info/url.php?2384827
https://gate-oi.info/url.php?2177133
https://gate-oi.info/url.php?1431797
https://gate-oi.info/url.php?2613840
https://gate-oi.info/url.php?2988595
https://gate-oi.info/url.php?2545888
https://gate-oi.info/url.php?1819219
https://gate-oi.info/url.php?2559612
https://gate-oi.info/url.php?1403199
https://gate-oi.info/url.php?254751
https://gate-oi.info/url.php?2329271
https://gate-oi.info/url.php?2958028
https://gate-oi.info/url.php?2559199
https://gate-oi.info/url.php?187202
https://gate-oi.info/url.php?2783294
https://gate-oi.info/url.php?2361151
https://gate-oi.info/url.php?1230440
https://gate-oi.info/url.php?1203230
https://gate-oi.info/url.php?2308574
https://gate-oi.info/url.php?1485437
https://gate-oi.info/url.php?2888205
https://gate-oi.info/url.php?216326
https://gate-oi.info/url.php?2813111
https://gate-oi.info/url.php?2100281
https://gate-oi.info/url.php?2244188
https://gate-oi.info/url.php?2700790
https://gate-oi.info/url.php?1571221
https://gate-oi.info/url.php?1215939
https://gate-oi.info/url.php?1379776
https://gate-oi.info/url.php?2285444
https://gate-oi.info/url.php?266341
https://gate-oi.info/url.php?1239068
binance
https://gate-oi.info/url.php?2755839
Comment Linkhttps://gate-oi.info/url.php?2481845
https://gate-oi.info/url.php?1934839
https://gate-oi.info/url.php?1475549
https://gate-oi.info/url.php?2743675
https://gate-oi.info/url.php?1305840
https://gate-oi.info/url.php?2598959
https://gate-oi.info/url.php?1177685
https://gate-oi.info/url.php?2430706
https://gate-oi.info/url.php?2542789
https://gate-oi.info/url.php?2213750
https://gate-oi.info/url.php?1616342
https://gate-oi.info/url.php?2174985
https://gate-oi.info/url.php?1203963
https://gate-oi.info/url.php?2674591
https://gate-oi.info/url.php?2295233
https://gate-oi.info/url.php?189984
https://gate-oi.info/url.php?2290800
https://gate-oi.info/url.php?1257477
https://gate-oi.info/url.php?2605181
https://gate-oi.info/url.php?2596893
https://gate-oi.info/url.php?1441816
https://gate-oi.info/url.php?1781785
https://gate-oi.info/url.php?21559
https://gate-oi.info/url.php?1177357
https://gate-oi.info/url.php?2119392
https://gate-oi.info/url.php?2514685
https://gate-oi.info/url.php?2604234
https://gate-oi.info/url.php?1384252
https://gate-oi.info/url.php?2755707
https://gate-oi.info/url.php?2115133
https://gate-oi.info/url.php?1624063
https://gate-oi.info/url.php?1910622
https://gate-oi.info/url.php?2272603
https://gate-oi.info/url.php?2863116
https://gate-oi.info/url.php?1154829
https://gate-oi.info/url.php?1678042
https://gate-oi.info/url.php?1661614
https://gate-oi.info/url.php?1335094
https://gate-oi.info/url.php?265566
https://gate-oi.info/url.php?1860750
https://gate-oi.info/url.php?2326254
https://gate-oi.info/url.php?1486268
https://gate-oi.info/url.php?1116517
https://gate-oi.info/url.php?1777920
https://gate-oi.info/url.php?1681040
https://gate-oi.info/url.php?1561305
https://gate-oi.info/url.php?2621783
https://gate-oi.info/url.php?2880539
https://gate-oi.info/url.php?2168785
binance
https://gate-oi.info/url.php?1361829
Comment Linkhttps://gate-oi.info/url.php?1824037
https://gate-oi.info/url.php?2273282
https://gate-oi.info/url.php?2702652
https://gate-oi.info/url.php?1228924
https://gate-oi.info/url.php?2266016
https://gate-oi.info/url.php?13676
https://gate-oi.info/url.php?2919361
https://gate-oi.info/url.php?1475179
https://gate-oi.info/url.php?1687395
https://gate-oi.info/url.php?1524924
https://gate-oi.info/url.php?1399415
https://gate-oi.info/url.php?2371304
https://gate-oi.info/url.php?2610152
https://gate-oi.info/url.php?1453389
https://gate-oi.info/url.php?2157149
https://gate-oi.info/url.php?2945223
https://gate-oi.info/url.php?2951482
https://gate-oi.info/url.php?1335449
https://gate-oi.info/url.php?2958729
https://gate-oi.info/url.php?1896581
https://gate-oi.info/url.php?2834517
https://gate-oi.info/url.php?1737427
https://gate-oi.info/url.php?1368451
https://gate-oi.info/url.php?2283317
https://gate-oi.info/url.php?1275522
https://gate-oi.info/url.php?1938248
https://gate-oi.info/url.php?2870468
https://gate-oi.info/url.php?2302453
https://gate-oi.info/url.php?19064
https://gate-oi.info/url.php?1899156
https://gate-oi.info/url.php?1404522
https://gate-oi.info/url.php?2193126
https://gate-oi.info/url.php?2531512
https://gate-oi.info/url.php?1274316
https://gate-oi.info/url.php?1642286
https://gate-oi.info/url.php?1365708
https://gate-oi.info/url.php?1874241
https://gate-oi.info/url.php?1669827
https://gate-oi.info/url.php?2721322
https://gate-oi.info/url.php?1865310
https://gate-oi.info/url.php?2664839
https://gate-oi.info/url.php?2198679
https://gate-oi.info/url.php?2971545
https://gate-oi.info/url.php?1538567
https://gate-oi.info/url.php?2786637
https://gate-oi.info/url.php?1124141
https://gate-oi.info/url.php?1152509
https://gate-oi.info/url.php?1824604
https://gate-oi.info/url.php?1192853
binance
https://gate-oi.info/url.php?1197779
Comment Linkhttps://gate-oi.info/url.php?2925005
https://gate-oi.info/url.php?1738685
https://gate-oi.info/url.php?119308
https://gate-oi.info/url.php?1682952
https://gate-oi.info/url.php?1878077
https://gate-oi.info/url.php?1337958
https://gate-oi.info/url.php?2147169
https://gate-oi.info/url.php?1282328
https://gate-oi.info/url.php?2510001
https://gate-oi.info/url.php?1113804
https://gate-oi.info/url.php?1234713
https://gate-oi.info/url.php?114357
https://gate-oi.info/url.php?2994148
https://gate-oi.info/url.php?1820786
https://gate-oi.info/url.php?177970
https://gate-oi.info/url.php?2602807
https://gate-oi.info/url.php?1249241
https://gate-oi.info/url.php?1800027
https://gate-oi.info/url.php?2617116
https://gate-oi.info/url.php?1538389
https://gate-oi.info/url.php?2193646
https://gate-oi.info/url.php?2823464
https://gate-oi.info/url.php?1916148
https://gate-oi.info/url.php?2136259
https://gate-oi.info/url.php?2646148
https://gate-oi.info/url.php?1195231
https://gate-oi.info/url.php?1789139
https://gate-oi.info/url.php?123997
https://gate-oi.info/url.php?286320
https://gate-oi.info/url.php?1403502
https://gate-oi.info/url.php?138457
https://gate-oi.info/url.php?1808789
https://gate-oi.info/url.php?1483810
https://gate-oi.info/url.php?2644602
https://gate-oi.info/url.php?1692096
https://gate-oi.info/url.php?2814850
https://gate-oi.info/url.php?2227833
https://gate-oi.info/url.php?2265318
https://gate-oi.info/url.php?2129190
https://gate-oi.info/url.php?1293857
https://gate-oi.info/url.php?2840864
https://gate-oi.info/url.php?2277586
https://gate-oi.info/url.php?2976575
https://gate-oi.info/url.php?2985433
https://gate-oi.info/url.php?2940436
https://gate-oi.info/url.php?1808590
https://gate-oi.info/url.php?1660491
https://gate-oi.info/url.php?2529730
https://gate-oi.info/url.php?164091
binance
https://gate-oi.info/url.php?2804658
Comment Linkhttps://gate-oi.info/url.php?2631317
https://gate-oi.info/url.php?2583968
https://gate-oi.info/url.php?2407211
https://gate-oi.info/url.php?1657169
https://gate-oi.info/url.php?1323509
https://gate-oi.info/url.php?2247840
https://gate-oi.info/url.php?1537531
https://gate-oi.info/url.php?1535925
https://gate-oi.info/url.php?1235879
https://gate-oi.info/url.php?2709640
https://gate-oi.info/url.php?2136259
https://gate-oi.info/url.php?235886
https://gate-oi.info/url.php?2889175
https://gate-oi.info/url.php?141045
https://gate-oi.info/url.php?1601458
https://gate-oi.info/url.php?2555789
https://gate-oi.info/url.php?1702594
https://gate-oi.info/url.php?2556929
https://gate-oi.info/url.php?1504307
https://gate-oi.info/url.php?2967697
https://gate-oi.info/url.php?1515618
https://gate-oi.info/url.php?1927712
https://gate-oi.info/url.php?2716431
https://gate-oi.info/url.php?1272230
https://gate-oi.info/url.php?2861135
https://gate-oi.info/url.php?1719530
https://gate-oi.info/url.php?1437778
https://gate-oi.info/url.php?2562696
https://gate-oi.info/url.php?118054
https://gate-oi.info/url.php?2816883
https://gate-oi.info/url.php?2744836
https://gate-oi.info/url.php?2187236
https://gate-oi.info/url.php?1315438
https://gate-oi.info/url.php?128892
https://gate-oi.info/url.php?1556542
https://gate-oi.info/url.php?1476003
https://gate-oi.info/url.php?2615852
https://gate-oi.info/url.php?2520068
https://gate-oi.info/url.php?1426909
https://gate-oi.info/url.php?1358648
https://gate-oi.info/url.php?1133346
https://gate-oi.info/url.php?2868516
https://gate-oi.info/url.php?2735453
https://gate-oi.info/url.php?1844196
https://gate-oi.info/url.php?2258141
https://gate-oi.info/url.php?2554174
https://gate-oi.info/url.php?1150775
https://gate-oi.info/url.php?1705730
https://gate-oi.info/url.php?2660663
binance
https://gate-oi.info/url.php?2617611
Comment Linkhttps://gate-oi.info/url.php?2936758
https://gate-oi.info/url.php?2631317
https://gate-oi.info/url.php?2895018
https://gate-oi.info/url.php?1491365
https://gate-oi.info/url.php?2792783
https://gate-oi.info/url.php?2581880
https://gate-oi.info/url.php?1689659
https://gate-oi.info/url.php?2906889
https://gate-oi.info/url.php?2385183
https://gate-oi.info/url.php?1643710
https://gate-oi.info/url.php?2735727
https://gate-oi.info/url.php?2803310
https://gate-oi.info/url.php?2723604
https://gate-oi.info/url.php?2809776
https://gate-oi.info/url.php?1584784
https://gate-oi.info/url.php?1917417
https://gate-oi.info/url.php?2849916
https://gate-oi.info/url.php?1281508
https://gate-oi.info/url.php?1819673
https://gate-oi.info/url.php?2296842
https://gate-oi.info/url.php?263684
https://gate-oi.info/url.php?188231
https://gate-oi.info/url.php?1225215
https://gate-oi.info/url.php?1433982
https://gate-oi.info/url.php?2630559
https://gate-oi.info/url.php?1703387
https://gate-oi.info/url.php?214495
https://gate-oi.info/url.php?1444102
https://gate-oi.info/url.php?111961
https://gate-oi.info/url.php?2386901
https://gate-oi.info/url.php?1492319
https://gate-oi.info/url.php?1331273
https://gate-oi.info/url.php?2329769
https://gate-oi.info/url.php?2297195
https://gate-oi.info/url.php?2992963
https://gate-oi.info/url.php?2825834
https://gate-oi.info/url.php?1813840
https://gate-oi.info/url.php?2937408
https://gate-oi.info/url.php?1226661
https://gate-oi.info/url.php?2440683
https://gate-oi.info/url.php?268263
https://gate-oi.info/url.php?2738333
https://gate-oi.info/url.php?1243133
https://gate-oi.info/url.php?184914
https://gate-oi.info/url.php?1466648
https://gate-oi.info/url.php?2651153
https://gate-oi.info/url.php?1143663
https://gate-oi.info/url.php?2889175
https://gate-oi.info/url.php?1304708