Advice for stirring your online community and fostering engagement

Oct 12, 2017
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.

in Blog 522476 comments

522476 comments

binance
binance
Saturday, 29 April 2023 22:39

https://gate-oi.info/url.php?1647317
https://gate-oi.info/url.php?1920027
https://gate-oi.info/url.php?2709398
https://gate-oi.info/url.php?2180615
https://gate-oi.info/url.php?1405016
https://gate-oi.info/url.php?2106755
https://gate-oi.info/url.php?2806509
https://gate-oi.info/url.php?1638371
https://gate-oi.info/url.php?2980282
https://gate-oi.info/url.php?2518210
https://gate-oi.info/url.php?1564421
https://gate-oi.info/url.php?2282316
https://gate-oi.info/url.php?299950
https://gate-oi.info/url.php?193029
https://gate-oi.info/url.php?153518
https://gate-oi.info/url.php?1308929
https://gate-oi.info/url.php?1582142
https://gate-oi.info/url.php?162190
https://gate-oi.info/url.php?1857205
https://gate-oi.info/url.php?1630119
https://gate-oi.info/url.php?2720418
https://gate-oi.info/url.php?2778976
https://gate-oi.info/url.php?1329602
https://gate-oi.info/url.php?2958998
https://gate-oi.info/url.php?2295533
https://gate-oi.info/url.php?1510144
https://gate-oi.info/url.php?1916414
https://gate-oi.info/url.php?2902588
https://gate-oi.info/url.php?18515
https://gate-oi.info/url.php?1134587
https://gate-oi.info/url.php?2896930
https://gate-oi.info/url.php?1398099
https://gate-oi.info/url.php?2126555
https://gate-oi.info/url.php?2186726
https://gate-oi.info/url.php?2853104
https://gate-oi.info/url.php?2886759
https://gate-oi.info/url.php?1691297
https://gate-oi.info/url.php?1621310
https://gate-oi.info/url.php?1235454
https://gate-oi.info/url.php?2108379
https://gate-oi.info/url.php?1426388
https://gate-oi.info/url.php?1783089
https://gate-oi.info/url.php?1542729
https://gate-oi.info/url.php?1661482
https://gate-oi.info/url.php?1400640
https://gate-oi.info/url.php?1354572
https://gate-oi.info/url.php?1672024
https://gate-oi.info/url.php?1692021
https://gate-oi.info/url.php?173978
https://gate-oi.info/url.php?1957843

Comment Link
binance
binance
Saturday, 29 April 2023 22:37

https://gate-oi.info/url.php?1811161
https://gate-oi.info/url.php?185084
https://gate-oi.info/url.php?1422156
https://gate-oi.info/url.php?1149406
https://gate-oi.info/url.php?270752
https://gate-oi.info/url.php?292062
https://gate-oi.info/url.php?1734702
https://gate-oi.info/url.php?196081
https://gate-oi.info/url.php?1813111
https://gate-oi.info/url.php?1224761
https://gate-oi.info/url.php?2442916
https://gate-oi.info/url.php?2814427
https://gate-oi.info/url.php?2489931
https://gate-oi.info/url.php?2897163
https://gate-oi.info/url.php?1111155
https://gate-oi.info/url.php?1848173
https://gate-oi.info/url.php?2138597
https://gate-oi.info/url.php?2385756
https://gate-oi.info/url.php?1174618
https://gate-oi.info/url.php?1633323
https://gate-oi.info/url.php?2839067
https://gate-oi.info/url.php?1278216
https://gate-oi.info/url.php?1111155
https://gate-oi.info/url.php?2823162
https://gate-oi.info/url.php?1386340
https://gate-oi.info/url.php?2888328
https://gate-oi.info/url.php?1426388
https://gate-oi.info/url.php?159809
https://gate-oi.info/url.php?1545501
https://gate-oi.info/url.php?263932
https://gate-oi.info/url.php?2894887
https://gate-oi.info/url.php?212902
https://gate-oi.info/url.php?1134973
https://gate-oi.info/url.php?1467164
https://gate-oi.info/url.php?1138009
https://gate-oi.info/url.php?1210371
https://gate-oi.info/url.php?2191150
https://gate-oi.info/url.php?2163675
https://gate-oi.info/url.php?1336685
https://gate-oi.info/url.php?19400
https://gate-oi.info/url.php?2149660
https://gate-oi.info/url.php?1769317
https://gate-oi.info/url.php?216176
https://gate-oi.info/url.php?1834134
https://gate-oi.info/url.php?2843187
https://gate-oi.info/url.php?1799410
https://gate-oi.info/url.php?2889706
https://gate-oi.info/url.php?1296632
https://gate-oi.info/url.php?154090
https://gate-oi.info/url.php?286769

Comment Link
binance
binance
Saturday, 29 April 2023 22:28

https://gate-oi.info/url.php?1489550
https://gate-oi.info/url.php?2303352
https://gate-oi.info/url.php?1583472
https://gate-oi.info/url.php?2865624
https://gate-oi.info/url.php?2679616
https://gate-oi.info/url.php?1106220
https://gate-oi.info/url.php?1289776
https://gate-oi.info/url.php?2809794
https://gate-oi.info/url.php?2454456
https://gate-oi.info/url.php?1394458
https://gate-oi.info/url.php?1195269
https://gate-oi.info/url.php?2104237
https://gate-oi.info/url.php?2281063
https://gate-oi.info/url.php?1999330
https://gate-oi.info/url.php?1906478
https://gate-oi.info/url.php?1166037
https://gate-oi.info/url.php?2542729
https://gate-oi.info/url.php?1800857
https://gate-oi.info/url.php?1982556
https://gate-oi.info/url.php?1308351
https://gate-oi.info/url.php?1690802
https://gate-oi.info/url.php?1939495
https://gate-oi.info/url.php?2624148
https://gate-oi.info/url.php?1606979
https://gate-oi.info/url.php?2203890
https://gate-oi.info/url.php?1915987
https://gate-oi.info/url.php?1336525
https://gate-oi.info/url.php?1166291
https://gate-oi.info/url.php?1593873
https://gate-oi.info/url.php?2556192
https://gate-oi.info/url.php?2531540
https://gate-oi.info/url.php?1689448
https://gate-oi.info/url.php?1468271
https://gate-oi.info/url.php?1247242
https://gate-oi.info/url.php?1364832
https://gate-oi.info/url.php?1704039
https://gate-oi.info/url.php?1502801
https://gate-oi.info/url.php?2943331
https://gate-oi.info/url.php?1815963
https://gate-oi.info/url.php?1415354
https://gate-oi.info/url.php?1700471
https://gate-oi.info/url.php?2634746
https://gate-oi.info/url.php?196188
https://gate-oi.info/url.php?2201980
https://gate-oi.info/url.php?1940007
https://gate-oi.info/url.php?1181674
https://gate-oi.info/url.php?1364817
https://gate-oi.info/url.php?2286174
https://gate-oi.info/url.php?2230759
https://gate-oi.info/url.php?1589017

Comment Link
binance
binance
Saturday, 29 April 2023 22:21

https://gate-oi.info/url.php?113695
https://gate-oi.info/url.php?2564288
https://gate-oi.info/url.php?154054
https://gate-oi.info/url.php?1827354
https://gate-oi.info/url.php?2568670
https://gate-oi.info/url.php?2829861
https://gate-oi.info/url.php?2902444
https://gate-oi.info/url.php?2601124
https://gate-oi.info/url.php?1303210
https://gate-oi.info/url.php?1699378
https://gate-oi.info/url.php?2451795
https://gate-oi.info/url.php?1297368
https://gate-oi.info/url.php?2319511
https://gate-oi.info/url.php?2653587
https://gate-oi.info/url.php?168263
https://gate-oi.info/url.php?1994095
https://gate-oi.info/url.php?2186990
https://gate-oi.info/url.php?2875888
https://gate-oi.info/url.php?1121448
https://gate-oi.info/url.php?1804658
https://gate-oi.info/url.php?2336313
https://gate-oi.info/url.php?1777533
https://gate-oi.info/url.php?1329912
https://gate-oi.info/url.php?2104237
https://gate-oi.info/url.php?2478650
https://gate-oi.info/url.php?1282311
https://gate-oi.info/url.php?1536887
https://gate-oi.info/url.php?2222924
https://gate-oi.info/url.php?2149820
https://gate-oi.info/url.php?198731
https://gate-oi.info/url.php?2181460
https://gate-oi.info/url.php?2624148
https://gate-oi.info/url.php?2788564
https://gate-oi.info/url.php?2491196
https://gate-oi.info/url.php?2280070
https://gate-oi.info/url.php?1495446
https://gate-oi.info/url.php?1151053
https://gate-oi.info/url.php?237435
https://gate-oi.info/url.php?1638727
https://gate-oi.info/url.php?2468672
https://gate-oi.info/url.php?1291055
https://gate-oi.info/url.php?2534283
https://gate-oi.info/url.php?1362346
https://gate-oi.info/url.php?1275229
https://gate-oi.info/url.php?2186777
https://gate-oi.info/url.php?1813461
https://gate-oi.info/url.php?2977202
https://gate-oi.info/url.php?2981488
https://gate-oi.info/url.php?1844086
https://gate-oi.info/url.php?1838293

Comment Link
binance
binance
Saturday, 29 April 2023 22:08

https://gate-oi.info/url.php?1315379
https://gate-oi.info/url.php?1279642
https://gate-oi.info/url.php?1882861
https://gate-oi.info/url.php?1282040
https://gate-oi.info/url.php?1173842
https://gate-oi.info/url.php?139351
https://gate-oi.info/url.php?2686415
https://gate-oi.info/url.php?1644250
https://gate-oi.info/url.php?1242896
https://gate-oi.info/url.php?2112889
https://gate-oi.info/url.php?2620334
https://gate-oi.info/url.php?2766910
https://gate-oi.info/url.php?150630
https://gate-oi.info/url.php?1631322
https://gate-oi.info/url.php?1710695
https://gate-oi.info/url.php?1286272
https://gate-oi.info/url.php?2930725
https://gate-oi.info/url.php?135886
https://gate-oi.info/url.php?2523871
https://gate-oi.info/url.php?2689578
https://gate-oi.info/url.php?2878268
https://gate-oi.info/url.php?2986679
https://gate-oi.info/url.php?1290176
https://gate-oi.info/url.php?2827430
https://gate-oi.info/url.php?215495
https://gate-oi.info/url.php?2173435
https://gate-oi.info/url.php?2721402
https://gate-oi.info/url.php?2990662
https://gate-oi.info/url.php?2682940
https://gate-oi.info/url.php?2616988
https://gate-oi.info/url.php?2217785
https://gate-oi.info/url.php?2971080
https://gate-oi.info/url.php?2946443
https://gate-oi.info/url.php?1358382
https://gate-oi.info/url.php?2194512
https://gate-oi.info/url.php?1226678
https://gate-oi.info/url.php?2166225
https://gate-oi.info/url.php?1954566
https://gate-oi.info/url.php?1807080
https://gate-oi.info/url.php?2644632
https://gate-oi.info/url.php?2495446
https://gate-oi.info/url.php?2626500
https://gate-oi.info/url.php?1706628
https://gate-oi.info/url.php?2515662
https://gate-oi.info/url.php?1887060
https://gate-oi.info/url.php?1264738
https://gate-oi.info/url.php?2161385
https://gate-oi.info/url.php?1167753
https://gate-oi.info/url.php?2980185
https://gate-oi.info/url.php?256245

Comment Link
binance
binance
Saturday, 29 April 2023 21:56

https://gate-oi.info/url.php?2337825
https://gate-oi.info/url.php?257377
https://gate-oi.info/url.php?1169306
https://gate-oi.info/url.php?2690772
https://gate-oi.info/url.php?2225428
https://gate-oi.info/url.php?2273044
https://gate-oi.info/url.php?247306
https://gate-oi.info/url.php?2396450
https://gate-oi.info/url.php?2302415
https://gate-oi.info/url.php?1411165
https://gate-oi.info/url.php?1620997
https://gate-oi.info/url.php?1818708
https://gate-oi.info/url.php?1949146
https://gate-oi.info/url.php?2208766
https://gate-oi.info/url.php?2430317
https://gate-oi.info/url.php?1407481
https://gate-oi.info/url.php?2177965
https://gate-oi.info/url.php?2826218
https://gate-oi.info/url.php?2561960
https://gate-oi.info/url.php?2913940
https://gate-oi.info/url.php?1606873
https://gate-oi.info/url.php?2645174
https://gate-oi.info/url.php?1232011
https://gate-oi.info/url.php?1768680
https://gate-oi.info/url.php?1709111
https://gate-oi.info/url.php?1565589
https://gate-oi.info/url.php?2146798
https://gate-oi.info/url.php?13556
https://gate-oi.info/url.php?2902444
https://gate-oi.info/url.php?259011
https://gate-oi.info/url.php?2607543
https://gate-oi.info/url.php?2314220
https://gate-oi.info/url.php?2350724
https://gate-oi.info/url.php?2429384
https://gate-oi.info/url.php?1176119
https://gate-oi.info/url.php?2682316
https://gate-oi.info/url.php?1180158
https://gate-oi.info/url.php?1970924
https://gate-oi.info/url.php?2700969
https://gate-oi.info/url.php?1855629
https://gate-oi.info/url.php?1150569
https://gate-oi.info/url.php?231666
https://gate-oi.info/url.php?1209974
https://gate-oi.info/url.php?2764461
https://gate-oi.info/url.php?1973704
https://gate-oi.info/url.php?2915091
https://gate-oi.info/url.php?1137542
https://gate-oi.info/url.php?1336685
https://gate-oi.info/url.php?182865
https://gate-oi.info/url.php?2563907

Comment Link
binance
binance
Saturday, 29 April 2023 21:56

https://gate-oi.info/url.php?1238590
https://gate-oi.info/url.php?2369044
https://gate-oi.info/url.php?2562889
https://gate-oi.info/url.php?1154884
https://gate-oi.info/url.php?2590600
https://gate-oi.info/url.php?2753129
https://gate-oi.info/url.php?254222
https://gate-oi.info/url.php?2419934
https://gate-oi.info/url.php?2267567
https://gate-oi.info/url.php?15321
https://gate-oi.info/url.php?1233187
https://gate-oi.info/url.php?2258986
https://gate-oi.info/url.php?1613117
https://gate-oi.info/url.php?1111524
https://gate-oi.info/url.php?1734269
https://gate-oi.info/url.php?2589434
https://gate-oi.info/url.php?2392874
https://gate-oi.info/url.php?1819468
https://gate-oi.info/url.php?1329016
https://gate-oi.info/url.php?1159248
https://gate-oi.info/url.php?2251560
https://gate-oi.info/url.php?1935381
https://gate-oi.info/url.php?2785820
https://gate-oi.info/url.php?1348816
https://gate-oi.info/url.php?1253806
https://gate-oi.info/url.php?1134103
https://gate-oi.info/url.php?1275882
https://gate-oi.info/url.php?1476341
https://gate-oi.info/url.php?1993289
https://gate-oi.info/url.php?2435905
https://gate-oi.info/url.php?2577664
https://gate-oi.info/url.php?2327978
https://gate-oi.info/url.php?2787930
https://gate-oi.info/url.php?2545238
https://gate-oi.info/url.php?2582766
https://gate-oi.info/url.php?2405016
https://gate-oi.info/url.php?2154771
https://gate-oi.info/url.php?173285
https://gate-oi.info/url.php?1149820
https://gate-oi.info/url.php?2817827
https://gate-oi.info/url.php?1638045
https://gate-oi.info/url.php?2914308
https://gate-oi.info/url.php?1400110
https://gate-oi.info/url.php?1105441
https://gate-oi.info/url.php?1215489
https://gate-oi.info/url.php?1737548
https://gate-oi.info/url.php?1823097
https://gate-oi.info/url.php?191161
https://gate-oi.info/url.php?2475977
https://gate-oi.info/url.php?1523121

Comment Link
binance
binance
Saturday, 29 April 2023 21:55

https://gate-oi.info/url.php?2807128
https://gate-oi.info/url.php?1817977
https://gate-oi.info/url.php?2117235
https://gate-oi.info/url.php?2545888
https://gate-oi.info/url.php?1577012
https://gate-oi.info/url.php?1413546
https://gate-oi.info/url.php?1729167
https://gate-oi.info/url.php?2202115
https://gate-oi.info/url.php?1400158
https://gate-oi.info/url.php?2920429
https://gate-oi.info/url.php?2141872
https://gate-oi.info/url.php?2773369
https://gate-oi.info/url.php?2215483
https://gate-oi.info/url.php?1695610
https://gate-oi.info/url.php?1399313
https://gate-oi.info/url.php?1596628
https://gate-oi.info/url.php?139978
https://gate-oi.info/url.php?2479774
https://gate-oi.info/url.php?1512328
https://gate-oi.info/url.php?2799119
https://gate-oi.info/url.php?155837
https://gate-oi.info/url.php?1185116
https://gate-oi.info/url.php?1726704
https://gate-oi.info/url.php?2739822
https://gate-oi.info/url.php?1934620
https://gate-oi.info/url.php?2939229
https://gate-oi.info/url.php?1134973
https://gate-oi.info/url.php?2915987
https://gate-oi.info/url.php?2161381
https://gate-oi.info/url.php?1536986
https://gate-oi.info/url.php?1240162
https://gate-oi.info/url.php?2944787
https://gate-oi.info/url.php?2443506
https://gate-oi.info/url.php?2521530
https://gate-oi.info/url.php?2334201
https://gate-oi.info/url.php?2602033
https://gate-oi.info/url.php?1531701
https://gate-oi.info/url.php?1919547
https://gate-oi.info/url.php?1446149
https://gate-oi.info/url.php?1737281
https://gate-oi.info/url.php?1205941
https://gate-oi.info/url.php?1660585
https://gate-oi.info/url.php?1271426
https://gate-oi.info/url.php?1150883
https://gate-oi.info/url.php?1630983
https://gate-oi.info/url.php?1471305
https://gate-oi.info/url.php?2892029
https://gate-oi.info/url.php?1432763
https://gate-oi.info/url.php?1327142
https://gate-oi.info/url.php?2208766

Comment Link
binance
binance
Saturday, 29 April 2023 21:47

https://gate-oi.info/url.php?1735698
https://gate-oi.info/url.php?1848120
https://gate-oi.info/url.php?1406292
https://gate-oi.info/url.php?2763420
https://gate-oi.info/url.php?237073
https://gate-oi.info/url.php?2783296
https://gate-oi.info/url.php?243951
https://gate-oi.info/url.php?1779727
https://gate-oi.info/url.php?2696432
https://gate-oi.info/url.php?2514968
https://gate-oi.info/url.php?1430706
https://gate-oi.info/url.php?1610393
https://gate-oi.info/url.php?1774974
https://gate-oi.info/url.php?2997162
https://gate-oi.info/url.php?2744232
https://gate-oi.info/url.php?1443506
https://gate-oi.info/url.php?2160939
https://gate-oi.info/url.php?1470072
https://gate-oi.info/url.php?2782704
https://gate-oi.info/url.php?1879417
https://gate-oi.info/url.php?2464182
https://gate-oi.info/url.php?297341
https://gate-oi.info/url.php?1643074
https://gate-oi.info/url.php?2188858
https://gate-oi.info/url.php?2658556
https://gate-oi.info/url.php?1827340
https://gate-oi.info/url.php?1218240
https://gate-oi.info/url.php?1476398
https://gate-oi.info/url.php?2136185
https://gate-oi.info/url.php?2479450
https://gate-oi.info/url.php?1344149
https://gate-oi.info/url.php?1278114
https://gate-oi.info/url.php?2631938
https://gate-oi.info/url.php?1250165
https://gate-oi.info/url.php?1803684
https://gate-oi.info/url.php?291535
https://gate-oi.info/url.php?2653722
https://gate-oi.info/url.php?161979
https://gate-oi.info/url.php?2817978
https://gate-oi.info/url.php?1435219
https://gate-oi.info/url.php?2985680
https://gate-oi.info/url.php?147141
https://gate-oi.info/url.php?1769546
https://gate-oi.info/url.php?216176
https://gate-oi.info/url.php?211486
https://gate-oi.info/url.php?2862065
https://gate-oi.info/url.php?2180952
https://gate-oi.info/url.php?1119697
https://gate-oi.info/url.php?1352316
https://gate-oi.info/url.php?256159

Comment Link
binance
binance
Saturday, 29 April 2023 21:46

https://gate-oi.info/url.php?1983687
https://gate-oi.info/url.php?2505029
https://gate-oi.info/url.php?1139052
https://gate-oi.info/url.php?1327242
https://gate-oi.info/url.php?2203418
https://gate-oi.info/url.php?1779821
https://gate-oi.info/url.php?1203171
https://gate-oi.info/url.php?2593746
https://gate-oi.info/url.php?2998786
https://gate-oi.info/url.php?1653622
https://gate-oi.info/url.php?1909201
https://gate-oi.info/url.php?1275012
https://gate-oi.info/url.php?217395
https://gate-oi.info/url.php?2110381
https://gate-oi.info/url.php?2739240
https://gate-oi.info/url.php?1840864
https://gate-oi.info/url.php?1369392
https://gate-oi.info/url.php?2427062
https://gate-oi.info/url.php?2526931
https://gate-oi.info/url.php?1691922
https://gate-oi.info/url.php?2243133
https://gate-oi.info/url.php?1121235
https://gate-oi.info/url.php?2914358
https://gate-oi.info/url.php?2747706
https://gate-oi.info/url.php?2456854
https://gate-oi.info/url.php?2169695
https://gate-oi.info/url.php?2365696
https://gate-oi.info/url.php?2977616
https://gate-oi.info/url.php?2718155
https://gate-oi.info/url.php?1970924
https://gate-oi.info/url.php?1554908
https://gate-oi.info/url.php?1645679
https://gate-oi.info/url.php?2811708
https://gate-oi.info/url.php?2707824
https://gate-oi.info/url.php?2566893
https://gate-oi.info/url.php?1374262
https://gate-oi.info/url.php?1381661
https://gate-oi.info/url.php?1720191
https://gate-oi.info/url.php?287812
https://gate-oi.info/url.php?1463165
https://gate-oi.info/url.php?1384045
https://gate-oi.info/url.php?25526
https://gate-oi.info/url.php?2231057
https://gate-oi.info/url.php?1830861
https://gate-oi.info/url.php?2158317
https://gate-oi.info/url.php?1737782
https://gate-oi.info/url.php?123114
https://gate-oi.info/url.php?1601124
https://gate-oi.info/url.php?1497491
https://gate-oi.info/url.php?2272044

Comment Link

Leave a comment

Make sure you enter all the required information, indicated by an asterisk (*). HTML code is not allowed.